| 1 |
/*! php-parser - BSD3 License - 2017-11-01 */ |
| 2 |
|
| 3 |
require=(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){ |
| 4 |
/*! |
| 5 |
* Determine if an object is a Buffer |
| 6 |
* |
| 7 |
* @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org> |
| 8 |
* @license MIT |
| 9 |
*/ |
| 10 |
|
| 11 |
// The _isBuffer check is for Safari 5-7 support, because it's missing |
| 12 |
// Object.prototype.constructor. Remove this eventually |
| 13 |
module.exports = function (obj) { |
| 14 |
return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer) |
| 15 |
} |
| 16 |
|
| 17 |
function isBuffer (obj) { |
| 18 |
return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj) |
| 19 |
} |
| 20 |
|
| 21 |
// For Node v0.10 support. Remove this eventually. |
| 22 |
function isSlowBuffer (obj) { |
| 23 |
return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0)) |
| 24 |
} |
| 25 |
|
| 26 |
},{}],2:[function(require,module,exports){ |
| 27 |
// shim for using process in browser |
| 28 |
var process = module.exports = {}; |
| 29 |
|
| 30 |
// cached from whatever global is present so that test runners that stub it |
| 31 |
// don't break things. But we need to wrap it in a try catch in case it is |
| 32 |
// wrapped in strict mode code which doesn't define any globals. It's inside a |
| 33 |
// function because try/catches deoptimize in certain engines. |
| 34 |
|
| 35 |
var cachedSetTimeout; |
| 36 |
var cachedClearTimeout; |
| 37 |
|
| 38 |
function defaultSetTimout() { |
| 39 |
throw new Error('setTimeout has not been defined'); |
| 40 |
} |
| 41 |
function defaultClearTimeout () { |
| 42 |
throw new Error('clearTimeout has not been defined'); |
| 43 |
} |
| 44 |
(function () { |
| 45 |
try { |
| 46 |
if (typeof setTimeout === 'function') { |
| 47 |
cachedSetTimeout = setTimeout; |
| 48 |
} else { |
| 49 |
cachedSetTimeout = defaultSetTimout; |
| 50 |
} |
| 51 |
} catch (e) { |
| 52 |
cachedSetTimeout = defaultSetTimout; |
| 53 |
} |
| 54 |
try { |
| 55 |
if (typeof clearTimeout === 'function') { |
| 56 |
cachedClearTimeout = clearTimeout; |
| 57 |
} else { |
| 58 |
cachedClearTimeout = defaultClearTimeout; |
| 59 |
} |
| 60 |
} catch (e) { |
| 61 |
cachedClearTimeout = defaultClearTimeout; |
| 62 |
} |
| 63 |
} ()) |
| 64 |
function runTimeout(fun) { |
| 65 |
if (cachedSetTimeout === setTimeout) { |
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//normal enviroments in sane situations |
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return setTimeout(fun, 0); |
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} |
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// if setTimeout wasn't available but was latter defined |
| 70 |
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { |
| 71 |
cachedSetTimeout = setTimeout; |
| 72 |
return setTimeout(fun, 0); |
| 73 |
} |
| 74 |
try { |
| 75 |
// when when somebody has screwed with setTimeout but no I.E. maddness |
| 76 |
return cachedSetTimeout(fun, 0); |
| 77 |
} catch(e){ |
| 78 |
try { |
| 79 |
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally |
| 80 |
return cachedSetTimeout.call(null, fun, 0); |
| 81 |
} catch(e){ |
| 82 |
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error |
| 83 |
return cachedSetTimeout.call(this, fun, 0); |
| 84 |
} |
| 85 |
} |
| 86 |
|
| 87 |
|
| 88 |
} |
| 89 |
function runClearTimeout(marker) { |
| 90 |
if (cachedClearTimeout === clearTimeout) { |
| 91 |
//normal enviroments in sane situations |
| 92 |
return clearTimeout(marker); |
| 93 |
} |
| 94 |
// if clearTimeout wasn't available but was latter defined |
| 95 |
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { |
| 96 |
cachedClearTimeout = clearTimeout; |
| 97 |
return clearTimeout(marker); |
| 98 |
} |
| 99 |
try { |
| 100 |
// when when somebody has screwed with setTimeout but no I.E. maddness |
| 101 |
return cachedClearTimeout(marker); |
| 102 |
} catch (e){ |
| 103 |
try { |
| 104 |
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally |
| 105 |
return cachedClearTimeout.call(null, marker); |
| 106 |
} catch (e){ |
| 107 |
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. |
| 108 |
// Some versions of I.E. have different rules for clearTimeout vs setTimeout |
| 109 |
return cachedClearTimeout.call(this, marker); |
| 110 |
} |
| 111 |
} |
| 112 |
|
| 113 |
|
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|
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} |
| 116 |
var queue = []; |
| 117 |
var draining = false; |
| 118 |
var currentQueue; |
| 119 |
var queueIndex = -1; |
| 120 |
|
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function cleanUpNextTick() { |
| 122 |
if (!draining || !currentQueue) { |
| 123 |
return; |
| 124 |
} |
| 125 |
draining = false; |
| 126 |
if (currentQueue.length) { |
| 127 |
queue = currentQueue.concat(queue); |
| 128 |
} else { |
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queueIndex = -1; |
| 130 |
} |
| 131 |
if (queue.length) { |
| 132 |
drainQueue(); |
| 133 |
} |
| 134 |
} |
| 135 |
|
| 136 |
function drainQueue() { |
| 137 |
if (draining) { |
| 138 |
return; |
| 139 |
} |
| 140 |
var timeout = runTimeout(cleanUpNextTick); |
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draining = true; |
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|
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var len = queue.length; |
| 144 |
while(len) { |
| 145 |
currentQueue = queue; |
| 146 |
queue = []; |
| 147 |
while (++queueIndex < len) { |
| 148 |
if (currentQueue) { |
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currentQueue[queueIndex].run(); |
| 150 |
} |
| 151 |
} |
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queueIndex = -1; |
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len = queue.length; |
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} |
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currentQueue = null; |
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draining = false; |
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runClearTimeout(timeout); |
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} |
| 159 |
|
| 160 |
process.nextTick = function (fun) { |
| 161 |
var args = new Array(arguments.length - 1); |
| 162 |
if (arguments.length > 1) { |
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for (var i = 1; i < arguments.length; i++) { |
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args[i - 1] = arguments[i]; |
| 165 |
} |
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} |
| 167 |
queue.push(new Item(fun, args)); |
| 168 |
if (queue.length === 1 && !draining) { |
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runTimeout(drainQueue); |
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} |
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}; |
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|
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// v8 likes predictible objects |
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function Item(fun, array) { |
| 175 |
this.fun = fun; |
| 176 |
this.array = array; |
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} |
| 178 |
Item.prototype.run = function () { |
| 179 |
this.fun.apply(null, this.array); |
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}; |
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process.title = 'browser'; |
| 182 |
process.browser = true; |
| 183 |
process.env = {}; |
| 184 |
process.argv = []; |
| 185 |
process.version = ''; // empty string to avoid regexp issues |
| 186 |
process.versions = {}; |
| 187 |
|
| 188 |
function noop() {} |
| 189 |
|
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process.on = noop; |
| 191 |
process.addListener = noop; |
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process.once = noop; |
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process.off = noop; |
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process.removeListener = noop; |
| 195 |
process.removeAllListeners = noop; |
| 196 |
process.emit = noop; |
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|
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process.binding = function (name) { |
| 199 |
throw new Error('process.binding is not supported'); |
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}; |
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|
| 202 |
process.cwd = function () { return '/' }; |
| 203 |
process.chdir = function (dir) { |
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throw new Error('process.chdir is not supported'); |
| 205 |
}; |
| 206 |
process.umask = function() { return 0; }; |
| 207 |
|
| 208 |
},{}],3:[function(require,module,exports){ |
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/*! |
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* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 211 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 212 |
* @url http://gla*yzzle.com |
| 213 |
*/ |
| 214 |
|
| 215 |
var Location = require('./ast/location'); |
| 216 |
var Position = require('./ast/position'); |
| 217 |
|
| 218 |
/** |
| 219 |
* ## Class hierarchy |
| 220 |
* |
| 221 |
* - [Location](#location) |
| 222 |
* - [Position](#position) |
| 223 |
* - [Node](#node) |
| 224 |
* - [Identifier](#identifier) |
| 225 |
* - [TraitUse](#traituse) |
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* - [TraitAlias](#traitalias) |
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* - [TraitPrecedence](#traitprecedence) |
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* - [Entry](#entry) |
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* - [Case](#case) |
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* - [Label](#label) |
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* - [Doc](#doc) |
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* - [Error](#error) |
| 233 |
* - [Expression](#expression) |
| 234 |
* - [Array](#array) |
| 235 |
* - [Variable](#variable) |
| 236 |
* - [Variadic](#variadic) |
| 237 |
* - [ConstRef](#constref) |
| 238 |
* - [Yield](#yield) |
| 239 |
* - [YieldFrom](#yieldfrom) |
| 240 |
* - [Lookup](#lookup) |
| 241 |
* - [PropertyLookup](#propertylookup) |
| 242 |
* - [StaticLookup](#staticlookup) |
| 243 |
* - [OffsetLookup](#offsetlookup) |
| 244 |
* - [Operation](#operation) |
| 245 |
* - [Pre](#pre) |
| 246 |
* - [Post](#post) |
| 247 |
* - [Bin](#bin) |
| 248 |
* - [Parenthesis](#parenthesis) |
| 249 |
* - [Unary](#unary) |
| 250 |
* - [Cast](#cast) |
| 251 |
* - [Literal](#literal) |
| 252 |
* - [Boolean](#boolean) |
| 253 |
* - [String](#string) |
| 254 |
* - [Number](#number) |
| 255 |
* - [Inline](#inline) |
| 256 |
* - [Magic](#magic) |
| 257 |
* - [Nowdoc](#nowdoc) |
| 258 |
* - [Encapsed](#encapsed) |
| 259 |
* - [Statement](#statement) |
| 260 |
* - [Eval](#eval) |
| 261 |
* - [Exit](#exit) |
| 262 |
* - [Halt](#halt) |
| 263 |
* - [Clone](#clone) |
| 264 |
* - [Declare](#declare) |
| 265 |
* - [Global](#global) |
| 266 |
* - [Static](#static) |
| 267 |
* - [Include](#include) |
| 268 |
* - [Assign](#assign) |
| 269 |
* - [RetIf](#retif) |
| 270 |
* - [If](#if) |
| 271 |
* - [Do](#do) |
| 272 |
* - [While](#while) |
| 273 |
* - [For](#for) |
| 274 |
* - [Foreach](#foreach) |
| 275 |
* - [Switch](#switch) |
| 276 |
* - [Goto](#goto) |
| 277 |
* - [Silent](#silent) |
| 278 |
* - [Try](#try) |
| 279 |
* - [Catch](#catch) |
| 280 |
* - [Throw](#throw) |
| 281 |
* - [Call](#call) |
| 282 |
* - [Closure](#closure) |
| 283 |
* - [New](#new) |
| 284 |
* - [UseGroup](#usegroup) |
| 285 |
* - [UseItem](#useitem) |
| 286 |
* - [Block](#block) |
| 287 |
* - [Program](#program) |
| 288 |
* - [Namespace](#namespace) |
| 289 |
* - [Sys](#sys) |
| 290 |
* - [Echo](#echo) |
| 291 |
* - [List](#list) |
| 292 |
* - [Print](#print) |
| 293 |
* - [Isset](#isset) |
| 294 |
* - [Unset](#unset) |
| 295 |
* - [Empty](#empty) |
| 296 |
* - [Declaration](#declaration) |
| 297 |
* - [Class](#class) |
| 298 |
* - [Interface](#interface) |
| 299 |
* - [Trait](#trait) |
| 300 |
* - [Constant](#constant) |
| 301 |
* - [ClassConstant](#classconstant) |
| 302 |
* - [Function](#function) |
| 303 |
* - [Method](#method) |
| 304 |
* - [Parameter](#parameter) |
| 305 |
* - [Property](#property) |
| 306 |
* --- |
| 307 |
*/ |
| 308 |
|
| 309 |
/** |
| 310 |
* The AST builder class |
| 311 |
* @constructor AST |
| 312 |
* @property {Boolean} withPositions - Should locate any node (by default false) |
| 313 |
* @property {Boolean} withSource - Should extract the node original code (by default false) |
| 314 |
*/ |
| 315 |
var AST = function(withPositions, withSource) { |
| 316 |
this.withPositions = withPositions; |
| 317 |
this.withSource = withSource; |
| 318 |
}; |
| 319 |
|
| 320 |
/** |
| 321 |
* Create a position node from specified parser |
| 322 |
* including it's lexer current state |
| 323 |
* @param {Parser} |
| 324 |
* @return {Position} |
| 325 |
* @private |
| 326 |
*/ |
| 327 |
AST.prototype.position = function(parser) { |
| 328 |
return new Position( |
| 329 |
parser.lexer.yylloc.first_line, |
| 330 |
parser.lexer.yylloc.first_column, |
| 331 |
parser.lexer.yylloc.first_offset |
| 332 |
); |
| 333 |
}; |
| 334 |
|
| 335 |
|
| 336 |
// operators in ascending order of precedence |
| 337 |
AST.precedence = {}; |
| 338 |
var binOperatorsPrecedence = [ |
| 339 |
['or'], |
| 340 |
['xor'], |
| 341 |
['and'], |
| 342 |
['='], |
| 343 |
['?'], |
| 344 |
['??'], |
| 345 |
['||'], |
| 346 |
['&&'], |
| 347 |
['|'], |
| 348 |
['^'], |
| 349 |
['&'], |
| 350 |
['==', '!=', '===', '!==', /* '<>', */ '<=>'], |
| 351 |
['<', '<=', '>', '>='], |
| 352 |
['<<', '>>'], |
| 353 |
['+', '-', '.'], |
| 354 |
['*', '/', '%'], |
| 355 |
['!'], |
| 356 |
['instanceof'], |
| 357 |
// TODO: typecasts |
| 358 |
// TODO: [ (array) |
| 359 |
// TODO: clone, new |
| 360 |
].forEach(function (list, index) { |
| 361 |
list.forEach(function (operator) { |
| 362 |
AST.precedence[operator] = index + 1; |
| 363 |
}); |
| 364 |
}); |
| 365 |
|
| 366 |
|
| 367 |
/** |
| 368 |
* Check and fix precence, by default using right |
| 369 |
*/ |
| 370 |
AST.prototype.resolvePrecedence = function(result) { |
| 371 |
var buffer; |
| 372 |
// handling precendence |
| 373 |
if (result.kind === 'bin') { |
| 374 |
if (result.right) { |
| 375 |
if (result.right.kind === 'bin') { |
| 376 |
var lLevel = AST.precedence[result.type]; |
| 377 |
var rLevel = AST.precedence[result.right.type]; |
| 378 |
if (lLevel && rLevel && rLevel <= lLevel) { |
| 379 |
// https://github.com/glayzzle/php-parser/issues/79 |
| 380 |
// shift precedence |
| 381 |
buffer = result.right; |
| 382 |
result.right = result.right.left; |
| 383 |
buffer.left = this.resolvePrecedence(result); |
| 384 |
result = buffer; |
| 385 |
} |
| 386 |
} else if (result.right.kind === 'retif') { |
| 387 |
var lLevel = AST.precedence[result.type]; |
| 388 |
var rLevel = AST.precedence['?']; |
| 389 |
if (lLevel && rLevel && rLevel <= lLevel) { |
| 390 |
buffer = result.right; |
| 391 |
result.right = result.right.test; |
| 392 |
buffer.test = this.resolvePrecedence(result); |
| 393 |
result = buffer; |
| 394 |
} |
| 395 |
} |
| 396 |
} |
| 397 |
} else if (result.kind === 'unary') { |
| 398 |
// https://github.com/glayzzle/php-parser/issues/75 |
| 399 |
if (result.what) { |
| 400 |
// unary precedence is allways lower |
| 401 |
if (result.what.kind === 'bin') { |
| 402 |
buffer = result.what; |
| 403 |
result.what = result.what.left; |
| 404 |
buffer.left = this.resolvePrecedence(result); |
| 405 |
result = buffer; |
| 406 |
} else if (result.what.kind === 'retif') { |
| 407 |
buffer = result.what; |
| 408 |
result.what = result.what.test; |
| 409 |
buffer.test = this.resolvePrecedence(result); |
| 410 |
result = buffer; |
| 411 |
} |
| 412 |
} |
| 413 |
} else if (result.kind === 'retif') { |
| 414 |
// https://github.com/glayzzle/php-parser/issues/77 |
| 415 |
if (result.falseExpr && result.falseExpr.kind === 'retif') { |
| 416 |
buffer = result.falseExpr; |
| 417 |
result.falseExpr = buffer.test; |
| 418 |
buffer.test = this.resolvePrecedence(result); |
| 419 |
result = buffer; |
| 420 |
} |
| 421 |
} else if (result.kind === 'assign') { |
| 422 |
// https://github.com/glayzzle/php-parser/issues/81 |
| 423 |
if (result.right && result.right.kind === 'bin') { |
| 424 |
var lLevel = AST.precedence['=']; |
| 425 |
var rLevel = AST.precedence[result.right.type]; |
| 426 |
// only shifts with and, xor, or |
| 427 |
if (lLevel && rLevel && rLevel < lLevel) { |
| 428 |
buffer = result.right; |
| 429 |
result.right = result.right.left; |
| 430 |
buffer.left = result; |
| 431 |
result = buffer; |
| 432 |
} |
| 433 |
} |
| 434 |
} |
| 435 |
return result; |
| 436 |
}; |
| 437 |
|
| 438 |
/** |
| 439 |
* Prepares an AST node |
| 440 |
* @param {String|null} kind - Defines the node type |
| 441 |
* (if null, the kind must be passed at the function call) |
| 442 |
* @param {Parser} parser - The parser instance (use for extracting locations) |
| 443 |
* @return {Function} |
| 444 |
*/ |
| 445 |
AST.prototype.prepare = function(kind, parser) { |
| 446 |
var start = null; |
| 447 |
if (this.withPositions || this.withSource) { |
| 448 |
start = this.position(parser); |
| 449 |
} |
| 450 |
var self = this; |
| 451 |
// returns the node |
| 452 |
return function() { |
| 453 |
var location = null; |
| 454 |
var args = Array.prototype.slice.call(arguments); |
| 455 |
if (self.withPositions || self.withSource) { |
| 456 |
var src = null; |
| 457 |
if (self.withSource) { |
| 458 |
src = parser.lexer._input.substring( |
| 459 |
start.offset, |
| 460 |
parser.lexer.yylloc.prev_offset |
| 461 |
); |
| 462 |
} |
| 463 |
if (self.withPositions) { |
| 464 |
location = new Location(src, start, new Position( |
| 465 |
parser.lexer.yylloc.prev_line, |
| 466 |
parser.lexer.yylloc.prev_column, |
| 467 |
parser.lexer.yylloc.prev_offset |
| 468 |
)); |
| 469 |
} else { |
| 470 |
location = new Location(src, null, null); |
| 471 |
} |
| 472 |
// last argument is allways the location |
| 473 |
args.push(location); |
| 474 |
} |
| 475 |
// handle lazy kind definitions |
| 476 |
if (!kind) { |
| 477 |
kind = args.shift(); |
| 478 |
} |
| 479 |
// build the object |
| 480 |
var node = self[kind]; |
| 481 |
if (typeof node !== 'function') { |
| 482 |
throw new Error('Undefined node "'+kind+'"'); |
| 483 |
} |
| 484 |
var result = Object.create(node.prototype); |
| 485 |
node.apply(result, args); |
| 486 |
return self.resolvePrecedence(result); |
| 487 |
}; |
| 488 |
}; |
| 489 |
|
| 490 |
// Define all AST nodes |
| 491 |
[ |
| 492 |
require('./ast/array'), |
| 493 |
require('./ast/assign'), |
| 494 |
require('./ast/bin'), |
| 495 |
require('./ast/block'), |
| 496 |
require('./ast/boolean'), |
| 497 |
require('./ast/break'), |
| 498 |
require('./ast/call'), |
| 499 |
require('./ast/case'), |
| 500 |
require('./ast/cast'), |
| 501 |
require('./ast/catch'), |
| 502 |
require('./ast/class'), |
| 503 |
require('./ast/classconstant'), |
| 504 |
require('./ast/clone'), |
| 505 |
require('./ast/closure'), |
| 506 |
require('./ast/constant'), |
| 507 |
require('./ast/constref'), |
| 508 |
require('./ast/continue'), |
| 509 |
require('./ast/declaration'), |
| 510 |
require('./ast/declare'), |
| 511 |
require('./ast/do'), |
| 512 |
require('./ast/doc'), |
| 513 |
require('./ast/echo'), |
| 514 |
require('./ast/empty'), |
| 515 |
require('./ast/encapsed'), |
| 516 |
require('./ast/entry'), |
| 517 |
require('./ast/error'), |
| 518 |
require('./ast/eval'), |
| 519 |
require('./ast/exit'), |
| 520 |
require('./ast/expression'), |
| 521 |
require('./ast/for'), |
| 522 |
require('./ast/foreach'), |
| 523 |
require('./ast/function'), |
| 524 |
require('./ast/global'), |
| 525 |
require('./ast/goto'), |
| 526 |
require('./ast/halt'), |
| 527 |
require('./ast/identifier'), |
| 528 |
require('./ast/if'), |
| 529 |
require('./ast/include'), |
| 530 |
require('./ast/inline'), |
| 531 |
require('./ast/interface'), |
| 532 |
require('./ast/isset'), |
| 533 |
require('./ast/label'), |
| 534 |
require('./ast/list'), |
| 535 |
require('./ast/literal'), |
| 536 |
require('./ast/lookup'), |
| 537 |
require('./ast/magic'), |
| 538 |
require('./ast/method'), |
| 539 |
require('./ast/namespace'), |
| 540 |
require('./ast/new'), |
| 541 |
require('./ast/node'), |
| 542 |
require('./ast/nowdoc'), |
| 543 |
require('./ast/number'), |
| 544 |
require('./ast/offsetlookup'), |
| 545 |
require('./ast/operation'), |
| 546 |
require('./ast/parameter'), |
| 547 |
require('./ast/parenthesis'), |
| 548 |
require('./ast/post'), |
| 549 |
require('./ast/pre'), |
| 550 |
require('./ast/print'), |
| 551 |
require('./ast/program'), |
| 552 |
require('./ast/property'), |
| 553 |
require('./ast/propertylookup'), |
| 554 |
require('./ast/retif'), |
| 555 |
require('./ast/return'), |
| 556 |
require('./ast/silent'), |
| 557 |
require('./ast/statement'), |
| 558 |
require('./ast/static'), |
| 559 |
require('./ast/staticlookup'), |
| 560 |
require('./ast/string'), |
| 561 |
require('./ast/switch'), |
| 562 |
require('./ast/sys'), |
| 563 |
require('./ast/throw'), |
| 564 |
require('./ast/trait'), |
| 565 |
require('./ast/traitalias'), |
| 566 |
require('./ast/traitprecedence'), |
| 567 |
require('./ast/traituse'), |
| 568 |
require('./ast/try'), |
| 569 |
require('./ast/unary'), |
| 570 |
require('./ast/unset'), |
| 571 |
require('./ast/usegroup'), |
| 572 |
require('./ast/useitem'), |
| 573 |
require('./ast/variable'), |
| 574 |
require('./ast/variadic'), |
| 575 |
require('./ast/while'), |
| 576 |
require('./ast/yield'), |
| 577 |
require('./ast/yieldfrom') |
| 578 |
].forEach(function (ctor) { |
| 579 |
var kind = ctor.prototype.constructor.name.toLowerCase(); |
| 580 |
if (kind[0] === '_') kind = kind.substring(1); |
| 581 |
AST.prototype[kind] = ctor; |
| 582 |
}); |
| 583 |
|
| 584 |
module.exports = AST; |
| 585 |
|
| 586 |
},{"./ast/array":4,"./ast/assign":5,"./ast/bin":6,"./ast/block":7,"./ast/boolean":8,"./ast/break":9,"./ast/call":10,"./ast/case":11,"./ast/cast":12,"./ast/catch":13,"./ast/class":14,"./ast/classconstant":15,"./ast/clone":16,"./ast/closure":17,"./ast/constant":18,"./ast/constref":19,"./ast/continue":20,"./ast/declaration":21,"./ast/declare":22,"./ast/do":23,"./ast/doc":24,"./ast/echo":25,"./ast/empty":26,"./ast/encapsed":27,"./ast/entry":28,"./ast/error":29,"./ast/eval":30,"./ast/exit":31,"./ast/expression":32,"./ast/for":33,"./ast/foreach":34,"./ast/function":35,"./ast/global":36,"./ast/goto":37,"./ast/halt":38,"./ast/identifier":39,"./ast/if":40,"./ast/include":41,"./ast/inline":42,"./ast/interface":43,"./ast/isset":44,"./ast/label":45,"./ast/list":46,"./ast/literal":47,"./ast/location":48,"./ast/lookup":49,"./ast/magic":50,"./ast/method":51,"./ast/namespace":52,"./ast/new":53,"./ast/node":54,"./ast/nowdoc":55,"./ast/number":56,"./ast/offsetlookup":57,"./ast/operation":58,"./ast/parameter":59,"./ast/parenthesis":60,"./ast/position":61,"./ast/post":62,"./ast/pre":63,"./ast/print":64,"./ast/program":65,"./ast/property":66,"./ast/propertylookup":67,"./ast/retif":68,"./ast/return":69,"./ast/silent":70,"./ast/statement":71,"./ast/static":72,"./ast/staticlookup":73,"./ast/string":74,"./ast/switch":75,"./ast/sys":76,"./ast/throw":77,"./ast/trait":78,"./ast/traitalias":79,"./ast/traitprecedence":80,"./ast/traituse":81,"./ast/try":82,"./ast/unary":83,"./ast/unset":84,"./ast/usegroup":85,"./ast/useitem":86,"./ast/variable":87,"./ast/variadic":88,"./ast/while":89,"./ast/yield":90,"./ast/yieldfrom":91}],4:[function(require,module,exports){ |
| 587 |
/*! |
| 588 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 589 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 590 |
* @url http://glayzzle.com |
| 591 |
*/ |
| 592 |
|
| 593 |
var Expr = require('./expression'); |
| 594 |
var KIND = 'array'; |
| 595 |
|
| 596 |
/** |
| 597 |
* Defines an array structure |
| 598 |
* @constructor Array |
| 599 |
* @example |
| 600 |
* // PHP code : |
| 601 |
* [1, 'foo' => 'bar', 3] |
| 602 |
* |
| 603 |
* // AST structure : |
| 604 |
* { |
| 605 |
* "kind": "array", |
| 606 |
* "shortForm": true |
| 607 |
* "items": [{ |
| 608 |
* "kind": "entry", |
| 609 |
* "key": null, |
| 610 |
* "value": {"kind": "number", "value": "1"} |
| 611 |
* }, { |
| 612 |
* "kind": "entry", |
| 613 |
* "key": {"kind": "string", "value": "foo", "isDoubleQuote": false}, |
| 614 |
* "value": {"kind": "string", "value": "bar", "isDoubleQuote": false} |
| 615 |
* }, { |
| 616 |
* "kind": "entry", |
| 617 |
* "key": null, |
| 618 |
* "value": {"kind": "number", "value": "3"} |
| 619 |
* }] |
| 620 |
* } |
| 621 |
* @extends {Expression} |
| 622 |
* @property {Entry[]} items List of array items |
| 623 |
* @property {boolean} shortForm Indicate if the short array syntax is used, ex `[]` instead `array()` |
| 624 |
*/ |
| 625 |
var Array = Expr.extends(function Array(shortForm, items, location) { |
| 626 |
Expr.apply(this, [KIND, location]); |
| 627 |
this.items = items; |
| 628 |
this.shortForm = shortForm; |
| 629 |
}); |
| 630 |
|
| 631 |
module.exports = Array; |
| 632 |
|
| 633 |
},{"./expression":32}],5:[function(require,module,exports){ |
| 634 |
/*! |
| 635 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 636 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 637 |
* @url http://glayzzle.com |
| 638 |
*/ |
| 639 |
|
| 640 |
var Statement = require('./statement'); |
| 641 |
var KIND = 'assign'; |
| 642 |
|
| 643 |
/** |
| 644 |
* Assigns a value to the specified target |
| 645 |
* @constructor Assign |
| 646 |
* @extends {Statement} |
| 647 |
* @property {Expression} left |
| 648 |
* @property {Expression} right |
| 649 |
* @property {String} operator |
| 650 |
*/ |
| 651 |
var Assign = Statement.extends(function Assign(left, right, operator, location) { |
| 652 |
Statement.apply(this, [KIND, location]); |
| 653 |
this.operator = operator; |
| 654 |
this.left = left; |
| 655 |
this.right = right; |
| 656 |
}); |
| 657 |
|
| 658 |
module.exports = Assign; |
| 659 |
|
| 660 |
},{"./statement":71}],6:[function(require,module,exports){ |
| 661 |
/*! |
| 662 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 663 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 664 |
* @url http://glayzzle.com |
| 665 |
*/ |
| 666 |
"use strict"; |
| 667 |
|
| 668 |
var Operation = require('./operation'); |
| 669 |
var KIND = 'bin'; |
| 670 |
/** |
| 671 |
* Binary operations |
| 672 |
* @constructor Bin |
| 673 |
* @extends {Operation} |
| 674 |
* @property {String} type |
| 675 |
* @property {Expression} left |
| 676 |
* @property {Expression} right |
| 677 |
*/ |
| 678 |
var Bin = Operation.extends(function Bin(type, left, right, location) { |
| 679 |
Operation.apply(this, [KIND, location]); |
| 680 |
this.type = type; |
| 681 |
this.left = left; |
| 682 |
this.right = right; |
| 683 |
}); |
| 684 |
|
| 685 |
module.exports = Bin; |
| 686 |
|
| 687 |
},{"./operation":58}],7:[function(require,module,exports){ |
| 688 |
/*! |
| 689 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 690 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 691 |
* @url http://glayzzle.com |
| 692 |
*/ |
| 693 |
|
| 694 |
var Statement = require('./statement'); |
| 695 |
var KIND = 'block'; |
| 696 |
|
| 697 |
/** |
| 698 |
* A block statement, i.e., a sequence of statements surrounded by braces. |
| 699 |
* @constructor Block |
| 700 |
* @extends {Statement} |
| 701 |
* @property {Node[]} children |
| 702 |
*/ |
| 703 |
var Block = Statement.extends(function Block(kind, children, location) { |
| 704 |
Statement.apply(this, [kind || KIND, location]); |
| 705 |
this.children = children.filter(Boolean); |
| 706 |
}); |
| 707 |
|
| 708 |
module.exports = Block; |
| 709 |
|
| 710 |
},{"./statement":71}],8:[function(require,module,exports){ |
| 711 |
/*! |
| 712 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 713 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 714 |
* @url http://glayzzle.com |
| 715 |
*/ |
| 716 |
|
| 717 |
var Literal = require('./literal'); |
| 718 |
var KIND = 'boolean'; |
| 719 |
|
| 720 |
/** |
| 721 |
* Defines a boolean value (true/false) |
| 722 |
* @constructor Boolean |
| 723 |
* @extends {Literal} |
| 724 |
*/ |
| 725 |
var Boolean = Literal.extends(function Boolean(value, location) { |
| 726 |
Literal.apply(this, [KIND, value, location]); |
| 727 |
}); |
| 728 |
|
| 729 |
module.exports = Boolean; |
| 730 |
|
| 731 |
},{"./literal":47}],9:[function(require,module,exports){ |
| 732 |
/*! |
| 733 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 734 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 735 |
* @url http://glayzzle.com |
| 736 |
*/ |
| 737 |
"use strict"; |
| 738 |
var Node = require('./node'); |
| 739 |
var KIND = 'break'; |
| 740 |
|
| 741 |
/** |
| 742 |
* A break statement |
| 743 |
* @constructor Break |
| 744 |
* @extends {Node} |
| 745 |
* @property {Number|Null} level |
| 746 |
*/ |
| 747 |
var Break = Node.extends(function Break(level, location) { |
| 748 |
Node.apply(this, [KIND, location]); |
| 749 |
this.level = level; |
| 750 |
}); |
| 751 |
|
| 752 |
module.exports = Break; |
| 753 |
|
| 754 |
},{"./node":54}],10:[function(require,module,exports){ |
| 755 |
/*! |
| 756 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 757 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 758 |
* @url http://glayzzle.com |
| 759 |
*/ |
| 760 |
"use strict"; |
| 761 |
|
| 762 |
var Statement = require('./statement'); |
| 763 |
var KIND = 'call'; |
| 764 |
|
| 765 |
/** |
| 766 |
* Executes a call statement |
| 767 |
* @constructor Call |
| 768 |
* @extends {Statement} |
| 769 |
* @property {Identifier|Variable|??} what |
| 770 |
* @property {Arguments[]} arguments |
| 771 |
*/ |
| 772 |
var Call = Statement.extends(function Call(what, args, location) { |
| 773 |
Statement.apply(this, [KIND, location]); |
| 774 |
this.what = what; |
| 775 |
this.arguments = args; |
| 776 |
}); |
| 777 |
|
| 778 |
module.exports = Call; |
| 779 |
|
| 780 |
},{"./statement":71}],11:[function(require,module,exports){ |
| 781 |
/*! |
| 782 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 783 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 784 |
* @url http://glayzzle.com |
| 785 |
*/ |
| 786 |
"use strict"; |
| 787 |
var Node = require('./node'); |
| 788 |
var KIND = 'case'; |
| 789 |
|
| 790 |
/** |
| 791 |
* A switch case statement |
| 792 |
* @constructor Case |
| 793 |
* @extends {Node} |
| 794 |
* @property {Expression|null} test - if null, means that the default case |
| 795 |
* @property {Block|null} body |
| 796 |
*/ |
| 797 |
var Case = Node.extends(function Case(test, body, location) { |
| 798 |
Node.apply(this, [KIND, location]); |
| 799 |
this.test = test; |
| 800 |
this.body = body; |
| 801 |
}); |
| 802 |
|
| 803 |
module.exports = Case; |
| 804 |
|
| 805 |
},{"./node":54}],12:[function(require,module,exports){ |
| 806 |
/*! |
| 807 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 808 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 809 |
* @url http://glayzzle.com |
| 810 |
*/ |
| 811 |
"use strict"; |
| 812 |
|
| 813 |
var Operation = require('./operation'); |
| 814 |
var KIND = 'cast'; |
| 815 |
|
| 816 |
/** |
| 817 |
* Binary operations |
| 818 |
* @constructor Cast |
| 819 |
* @extends {Operation} |
| 820 |
* @property {String} type |
| 821 |
* @property {Expression} what |
| 822 |
*/ |
| 823 |
var Cast = Operation.extends(function Cast(type, what, location) { |
| 824 |
Operation.apply(this, [KIND, location]); |
| 825 |
this.type = type; |
| 826 |
this.what = what; |
| 827 |
}); |
| 828 |
|
| 829 |
module.exports = Cast; |
| 830 |
|
| 831 |
},{"./operation":58}],13:[function(require,module,exports){ |
| 832 |
/*! |
| 833 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 834 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 835 |
* @url http://glayzzle.com |
| 836 |
*/ |
| 837 |
"use strict"; |
| 838 |
|
| 839 |
var Statement = require('./statement'); |
| 840 |
var KIND = 'catch'; |
| 841 |
|
| 842 |
/** |
| 843 |
* Defines a catch statement |
| 844 |
* @constructor Catch |
| 845 |
* @extends {Statement} |
| 846 |
* @property {Identifier[]} what |
| 847 |
* @property {Variable} variable |
| 848 |
* @property {Statement} body |
| 849 |
* @see http://php.net/manual/en/language.exceptions.php |
| 850 |
*/ |
| 851 |
var Catch = Statement.extends(function Catch(body, what, variable, location) { |
| 852 |
Statement.apply(this, [KIND, location]); |
| 853 |
this.body = body; |
| 854 |
this.what = what; |
| 855 |
this.variable = variable; |
| 856 |
}); |
| 857 |
|
| 858 |
module.exports = Catch; |
| 859 |
|
| 860 |
},{"./statement":71}],14:[function(require,module,exports){ |
| 861 |
/*! |
| 862 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 863 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 864 |
* @url http://glayzzle.com |
| 865 |
*/ |
| 866 |
|
| 867 |
var Declaration = require('./declaration'); |
| 868 |
var KIND = 'class'; |
| 869 |
|
| 870 |
|
| 871 |
/** |
| 872 |
* A class definition |
| 873 |
* @constructor Class |
| 874 |
* @extends {Declaration} |
| 875 |
* @property {Identifier|null} extends |
| 876 |
* @property {Identifier[]} implements |
| 877 |
* @property {Declaration[]} body |
| 878 |
* @property {boolean} isAnonymous |
| 879 |
* @property {boolean} isAbstract |
| 880 |
* @property {boolean} isFinal |
| 881 |
*/ |
| 882 |
var Class = Declaration.extends(function Class(name, ext, impl, body, flags, location) { |
| 883 |
Declaration.apply(this, [KIND, name, location]); |
| 884 |
this.isAnonymous = name ? false : true; |
| 885 |
this.extends = ext; |
| 886 |
this.implements = impl; |
| 887 |
this.body = body; |
| 888 |
this.parseFlags(flags); |
| 889 |
}); |
| 890 |
|
| 891 |
module.exports = Class; |
| 892 |
|
| 893 |
},{"./declaration":21}],15:[function(require,module,exports){ |
| 894 |
/*! |
| 895 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 896 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 897 |
* @url http://glayzzle.com |
| 898 |
*/ |
| 899 |
|
| 900 |
var Constant = require('./constant'); |
| 901 |
var KIND = 'classconstant'; |
| 902 |
|
| 903 |
/** |
| 904 |
* Defines a class/interface/trait constant |
| 905 |
* @constructor ClassConstant |
| 906 |
* @extends {Constant} |
| 907 |
* @property {boolean} isStatic |
| 908 |
* @property {string} visibility |
| 909 |
*/ |
| 910 |
var ClassConstant = Constant.extends(function ClassConstant(name, value, flags, location) { |
| 911 |
Constant.apply(this, [name, value, location]); |
| 912 |
this.kind = KIND; |
| 913 |
this.parseFlags(flags); |
| 914 |
}); |
| 915 |
|
| 916 |
module.exports = ClassConstant; |
| 917 |
|
| 918 |
},{"./constant":18}],16:[function(require,module,exports){ |
| 919 |
/*! |
| 920 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 921 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 922 |
* @url http://glayzzle.com |
| 923 |
*/ |
| 924 |
|
| 925 |
var Statement = require('./statement'); |
| 926 |
var KIND = 'clone'; |
| 927 |
|
| 928 |
/** |
| 929 |
* Defines a clone call |
| 930 |
* @constructor Clone |
| 931 |
* @extends {Statement} |
| 932 |
* @property {Expression} what |
| 933 |
*/ |
| 934 |
var Clone = Statement.extends(function Clone(what, location) { |
| 935 |
Statement.apply(this, [KIND, location]); |
| 936 |
this.what = what; |
| 937 |
}); |
| 938 |
|
| 939 |
module.exports = Clone; |
| 940 |
|
| 941 |
},{"./statement":71}],17:[function(require,module,exports){ |
| 942 |
/*! |
| 943 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 944 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 945 |
* @url http://glayzzle.com |
| 946 |
*/ |
| 947 |
"use strict"; |
| 948 |
var Statement = require('./statement'); |
| 949 |
var KIND = 'closure'; |
| 950 |
|
| 951 |
/** |
| 952 |
* Defines a closure |
| 953 |
* @constructor Closure |
| 954 |
* @extends {Statement} |
| 955 |
* @property {Parameter[]} arguments |
| 956 |
* @property {Variable[]} uses |
| 957 |
* @property {Identifier} type |
| 958 |
* @property {boolean} byref |
| 959 |
* @property {boolean} nullable |
| 960 |
* @property {Block|null} body |
| 961 |
* @property {boolean} isStatic |
| 962 |
*/ |
| 963 |
var Closure = Statement.extends(function Closure(args, byref, uses, type, nullable, isStatic, location) { |
| 964 |
Statement.apply(this, [KIND, location]); |
| 965 |
this.uses = uses; |
| 966 |
this.arguments = args; |
| 967 |
this.byref = byref; |
| 968 |
this.type = type; |
| 969 |
this.nullable = nullable; |
| 970 |
this.isStatic = isStatic || false; |
| 971 |
this.body = null; |
| 972 |
}); |
| 973 |
|
| 974 |
module.exports = Closure; |
| 975 |
|
| 976 |
},{"./statement":71}],18:[function(require,module,exports){ |
| 977 |
/*! |
| 978 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 979 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 980 |
* @url http://glayzzle.com |
| 981 |
*/ |
| 982 |
|
| 983 |
var Declaration = require('./declaration'); |
| 984 |
var KIND = 'constant'; |
| 985 |
|
| 986 |
/** |
| 987 |
* Defines a namespace constant |
| 988 |
* @constructor Constant |
| 989 |
* @extends {Declaration} |
| 990 |
* @property {Node|null} value |
| 991 |
*/ |
| 992 |
var Constant = Declaration.extends(function Constant(name, value, location) { |
| 993 |
Declaration.apply(this, [KIND, name, location]); |
| 994 |
this.value = value; |
| 995 |
}); |
| 996 |
|
| 997 |
module.exports = Constant; |
| 998 |
|
| 999 |
},{"./declaration":21}],19:[function(require,module,exports){ |
| 1000 |
/*! |
| 1001 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1002 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1003 |
* @url http://glayzzle.com |
| 1004 |
*/ |
| 1005 |
|
| 1006 |
var Expr = require('./expression'); |
| 1007 |
var KIND = 'constref'; |
| 1008 |
|
| 1009 |
/** |
| 1010 |
* A constant reference |
| 1011 |
* @constructor ConstRef |
| 1012 |
* @extends {Expression} |
| 1013 |
* @property {String|Node} name |
| 1014 |
*/ |
| 1015 |
var ConstRef = Expr.extends(function ConstRef(identifier, location) { |
| 1016 |
Expr.apply(this, [KIND, location]); |
| 1017 |
this.name = identifier; |
| 1018 |
}); |
| 1019 |
|
| 1020 |
module.exports = ConstRef; |
| 1021 |
|
| 1022 |
},{"./expression":32}],20:[function(require,module,exports){ |
| 1023 |
/*! |
| 1024 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1025 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1026 |
* @url http://glayzzle.com |
| 1027 |
*/ |
| 1028 |
"use strict"; |
| 1029 |
var Node = require('./node'); |
| 1030 |
var KIND = 'continue'; |
| 1031 |
|
| 1032 |
/** |
| 1033 |
* A continue statement |
| 1034 |
* @constructor Continue |
| 1035 |
* @extends {Node} |
| 1036 |
* @property {Number|Null} level |
| 1037 |
*/ |
| 1038 |
var Continue = Node.extends(function Continue(level, location) { |
| 1039 |
Node.apply(this, [KIND, location]); |
| 1040 |
this.level = level; |
| 1041 |
}); |
| 1042 |
|
| 1043 |
module.exports = Continue; |
| 1044 |
|
| 1045 |
},{"./node":54}],21:[function(require,module,exports){ |
| 1046 |
/*! |
| 1047 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1048 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1049 |
* @url http://glayzzle.com |
| 1050 |
*/ |
| 1051 |
|
| 1052 |
var Statement = require('./statement'); |
| 1053 |
var KIND = 'declaration'; |
| 1054 |
|
| 1055 |
var IS_PUBLIC = 'public'; |
| 1056 |
var IS_PROTECTED = 'protected'; |
| 1057 |
var IS_PRIVATE = 'private'; |
| 1058 |
|
| 1059 |
/** |
| 1060 |
* A declaration statement (function, class, interface...) |
| 1061 |
* @constructor Declaration |
| 1062 |
* @extends {Statement} |
| 1063 |
* @property {string} name |
| 1064 |
*/ |
| 1065 |
var Declaration = Statement.extends(function Declaration(kind, name, location) { |
| 1066 |
Statement.apply(this, [kind || KIND, location]); |
| 1067 |
this.name = name; |
| 1068 |
}); |
| 1069 |
|
| 1070 |
/** |
| 1071 |
* Generic flags parser |
| 1072 |
* @param {Integer[]} flags |
| 1073 |
* @return {void} |
| 1074 |
*/ |
| 1075 |
Declaration.prototype.parseFlags = function(flags) { |
| 1076 |
this.isAbstract = flags[2] === 1; |
| 1077 |
this.isFinal = flags[2] === 2; |
| 1078 |
if (this.kind !== 'class') { |
| 1079 |
if (flags[0] === 0) { |
| 1080 |
this.visibility = IS_PUBLIC; |
| 1081 |
} else if (flags[0] === 1) { |
| 1082 |
this.visibility = IS_PROTECTED; |
| 1083 |
} else if (flags[0] === 2) { |
| 1084 |
this.visibility = IS_PRIVATE; |
| 1085 |
} |
| 1086 |
this.isStatic = flags[1] === 1; |
| 1087 |
} |
| 1088 |
}; |
| 1089 |
|
| 1090 |
module.exports = Declaration; |
| 1091 |
|
| 1092 |
},{"./statement":71}],22:[function(require,module,exports){ |
| 1093 |
/*! |
| 1094 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1095 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1096 |
* @url http://glayzzle.com |
| 1097 |
*/ |
| 1098 |
|
| 1099 |
var Block = require('./block'); |
| 1100 |
var KIND = 'declare'; |
| 1101 |
|
| 1102 |
/** |
| 1103 |
* The declare construct is used to set execution directives for a block of code |
| 1104 |
* @constructor Declare |
| 1105 |
* @extends {Block} |
| 1106 |
* @property {Expression[]} what |
| 1107 |
* @property {String} mode |
| 1108 |
* @see http://php.net/manual/en/control-structures.declare.php |
| 1109 |
*/ |
| 1110 |
var Declare = Block.extends(function Declare(what, body, mode, location) { |
| 1111 |
Block.apply(this, [KIND, body, location]); |
| 1112 |
this.what = what; |
| 1113 |
this.mode = mode; |
| 1114 |
}); |
| 1115 |
|
| 1116 |
|
| 1117 |
/** |
| 1118 |
* The node is declared as a short tag syntax : |
| 1119 |
* ```php |
| 1120 |
* <?php |
| 1121 |
* declare(ticks=1): |
| 1122 |
* // some statements |
| 1123 |
* enddeclare; |
| 1124 |
* ``` |
| 1125 |
* @constant {String} MODE_SHORT |
| 1126 |
*/ |
| 1127 |
Declare.MODE_SHORT = 'short'; |
| 1128 |
|
| 1129 |
/** |
| 1130 |
* The node is declared bracket enclosed code : |
| 1131 |
* ```php |
| 1132 |
* <?php |
| 1133 |
* declare(ticks=1) { |
| 1134 |
* // some statements |
| 1135 |
* } |
| 1136 |
* ``` |
| 1137 |
* @constant {String} MODE_BLOCK |
| 1138 |
*/ |
| 1139 |
Declare.MODE_BLOCK = 'block'; |
| 1140 |
|
| 1141 |
/** |
| 1142 |
* The node is declared as a simple statement. In order to make things simpler |
| 1143 |
* children of the node are automatically collected until the next |
| 1144 |
* declare statement. |
| 1145 |
* ```php |
| 1146 |
* <?php |
| 1147 |
* declare(ticks=1); |
| 1148 |
* // some statements |
| 1149 |
* declare(ticks=2); |
| 1150 |
* // some statements |
| 1151 |
* ``` |
| 1152 |
* @constant {String} MODE_NONE |
| 1153 |
*/ |
| 1154 |
Declare.MODE_NONE = 'none'; |
| 1155 |
|
| 1156 |
module.exports = Declare; |
| 1157 |
|
| 1158 |
},{"./block":7}],23:[function(require,module,exports){ |
| 1159 |
/*! |
| 1160 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1161 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1162 |
* @url http://glayzzle.com |
| 1163 |
*/ |
| 1164 |
"use strict"; |
| 1165 |
|
| 1166 |
var Statement = require('./statement'); |
| 1167 |
var KIND = 'do'; |
| 1168 |
|
| 1169 |
/** |
| 1170 |
* Defines a do/while statement |
| 1171 |
* @constructor Do |
| 1172 |
* @extends {Statement} |
| 1173 |
* @property {Expression} test |
| 1174 |
* @property {Statement} body |
| 1175 |
*/ |
| 1176 |
var Do = Statement.extends(function Do(test, body, location) { |
| 1177 |
Statement.apply(this, [KIND, location]); |
| 1178 |
this.test = test; |
| 1179 |
this.body = body; |
| 1180 |
}); |
| 1181 |
|
| 1182 |
module.exports = Do; |
| 1183 |
|
| 1184 |
},{"./statement":71}],24:[function(require,module,exports){ |
| 1185 |
/*! |
| 1186 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1187 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1188 |
* @url http://glayzzle.com |
| 1189 |
*/ |
| 1190 |
|
| 1191 |
var Node = require('./node'); |
| 1192 |
var KIND = 'doc'; |
| 1193 |
|
| 1194 |
/** |
| 1195 |
* A comment or documentation |
| 1196 |
* @constructor Documentation |
| 1197 |
* @extends {Node} |
| 1198 |
* @property {Boolean} isDoc |
| 1199 |
* @property {String[]} lines |
| 1200 |
*/ |
| 1201 |
var Doc = Node.extends(function Doc(isDoc, lines, location) { |
| 1202 |
Node.apply(this, [KIND, location]); |
| 1203 |
this.isDoc = isDoc; |
| 1204 |
this.lines = lines; |
| 1205 |
}); |
| 1206 |
|
| 1207 |
module.exports = Doc; |
| 1208 |
|
| 1209 |
},{"./node":54}],25:[function(require,module,exports){ |
| 1210 |
/*! |
| 1211 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1212 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1213 |
* @url http://glayzzle.com |
| 1214 |
*/ |
| 1215 |
|
| 1216 |
var Sys = require('./sys'); |
| 1217 |
var KIND = 'echo'; |
| 1218 |
|
| 1219 |
/** |
| 1220 |
* Defines system based call |
| 1221 |
* @constructor Echo |
| 1222 |
* @extends {Sys} |
| 1223 |
*/ |
| 1224 |
var Echo = Sys.extends(function Echo(args, location) { |
| 1225 |
Sys.apply(this, [KIND, args, location]); |
| 1226 |
}); |
| 1227 |
|
| 1228 |
module.exports = Echo; |
| 1229 |
|
| 1230 |
},{"./sys":76}],26:[function(require,module,exports){ |
| 1231 |
/*! |
| 1232 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1233 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1234 |
* @url http://glayzzle.com |
| 1235 |
*/ |
| 1236 |
|
| 1237 |
var Sys = require('./sys'); |
| 1238 |
var KIND = 'empty'; |
| 1239 |
|
| 1240 |
/** |
| 1241 |
* Defines an empty check call |
| 1242 |
* @constructor Empty |
| 1243 |
* @extends {Sys} |
| 1244 |
*/ |
| 1245 |
var Empty = Sys.extends(function Empty(args, location) { |
| 1246 |
Sys.apply(this, [KIND, args, location]); |
| 1247 |
}); |
| 1248 |
|
| 1249 |
module.exports = Empty; |
| 1250 |
|
| 1251 |
},{"./sys":76}],27:[function(require,module,exports){ |
| 1252 |
/*! |
| 1253 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1254 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1255 |
* @url http://glayzzle.com |
| 1256 |
*/ |
| 1257 |
|
| 1258 |
var Literal = require('./literal'); |
| 1259 |
var KIND = 'encapsed'; |
| 1260 |
|
| 1261 |
/** |
| 1262 |
* Defines an encapsed string (contains expressions) |
| 1263 |
* @constructor Encapsed |
| 1264 |
* @extends {Literal} |
| 1265 |
* @property {String} type - Defines the type of encapsed string (shell, heredoc, string) |
| 1266 |
* @property {String|Null} label - The heredoc label, defined only when the type is heredoc |
| 1267 |
*/ |
| 1268 |
var Encapsed = Literal.extends(function Encapsed(value, type, location) { |
| 1269 |
Literal.apply(this, [KIND, value, location]); |
| 1270 |
this.type = type; |
| 1271 |
}); |
| 1272 |
|
| 1273 |
|
| 1274 |
/** |
| 1275 |
* The node is a double quote string : |
| 1276 |
* ```php |
| 1277 |
* <?php |
| 1278 |
* echo "hello $world"; |
| 1279 |
* ``` |
| 1280 |
* @constant {String} TYPE_STRING - `string` |
| 1281 |
*/ |
| 1282 |
Encapsed.TYPE_STRING = 'string'; |
| 1283 |
|
| 1284 |
/** |
| 1285 |
* The node is a shell execute string : |
| 1286 |
* ```php |
| 1287 |
* <?php |
| 1288 |
* echo `ls -larth $path`; |
| 1289 |
* ``` |
| 1290 |
* @constant {String} TYPE_SHELL - `shell` |
| 1291 |
*/ |
| 1292 |
Encapsed.TYPE_SHELL = 'shell'; |
| 1293 |
|
| 1294 |
/** |
| 1295 |
* The node is a shell execute string : |
| 1296 |
* ```php |
| 1297 |
* <?php |
| 1298 |
* echo <<<STR |
| 1299 |
* Hello $world |
| 1300 |
* STR |
| 1301 |
* ; |
| 1302 |
* ``` |
| 1303 |
* @constant {String} TYPE_HEREDOC - `heredoc` |
| 1304 |
*/ |
| 1305 |
Encapsed.TYPE_HEREDOC = 'heredoc'; |
| 1306 |
|
| 1307 |
/** |
| 1308 |
* The node contains a list of constref / variables / expr : |
| 1309 |
* ```php |
| 1310 |
* <?php |
| 1311 |
* echo $foo->bar_$baz; |
| 1312 |
* ``` |
| 1313 |
* @constant {String} TYPE_OFFSET - `offset` |
| 1314 |
*/ |
| 1315 |
Encapsed.TYPE_OFFSET = 'offset'; |
| 1316 |
|
| 1317 |
|
| 1318 |
module.exports = Encapsed; |
| 1319 |
|
| 1320 |
},{"./literal":47}],28:[function(require,module,exports){ |
| 1321 |
/*! |
| 1322 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1323 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1324 |
* @url http://glayzzle.com |
| 1325 |
*/ |
| 1326 |
|
| 1327 |
var Node = require('./node'); |
| 1328 |
var KIND = 'entry'; |
| 1329 |
|
| 1330 |
/** |
| 1331 |
* An array entry - see [Array](#array) |
| 1332 |
* @constructor Entry |
| 1333 |
* @extends {Node} |
| 1334 |
* @property {Node|null} key The entry key/offset |
| 1335 |
* @property {Node} value The entry value |
| 1336 |
*/ |
| 1337 |
var Entry = Node.extends(function Entry(key, value, location) { |
| 1338 |
Node.apply(this, [KIND, location]); |
| 1339 |
this.key = key; |
| 1340 |
this.value = value; |
| 1341 |
}); |
| 1342 |
|
| 1343 |
module.exports = Entry; |
| 1344 |
|
| 1345 |
},{"./node":54}],29:[function(require,module,exports){ |
| 1346 |
/*! |
| 1347 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1348 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1349 |
* @url http://glayzzle.com |
| 1350 |
*/ |
| 1351 |
|
| 1352 |
var Node = require('./node'); |
| 1353 |
var KIND = 'error'; |
| 1354 |
|
| 1355 |
|
| 1356 |
/** |
| 1357 |
* Defines an error node (used only on silentMode) |
| 1358 |
* @constructor Error |
| 1359 |
* @extends {Node} |
| 1360 |
* @property {string} message |
| 1361 |
* @property {number} line |
| 1362 |
* @property {number|string} token |
| 1363 |
* @property {string|array} expected |
| 1364 |
*/ |
| 1365 |
var Error = Node.extends(function Error(message, token, line, expected, location) { |
| 1366 |
Node.apply(this, [KIND, location]); |
| 1367 |
this.message = message; |
| 1368 |
this.token = token; |
| 1369 |
this.line = line; |
| 1370 |
this.expected = expected; |
| 1371 |
}); |
| 1372 |
|
| 1373 |
module.exports = Error; |
| 1374 |
|
| 1375 |
},{"./node":54}],30:[function(require,module,exports){ |
| 1376 |
/*! |
| 1377 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1378 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1379 |
* @url http://glayzzle.com |
| 1380 |
*/ |
| 1381 |
|
| 1382 |
var Statement = require('./statement'); |
| 1383 |
var KIND = 'eval'; |
| 1384 |
|
| 1385 |
/** |
| 1386 |
* Defines an eval statement |
| 1387 |
* @constructor Eval |
| 1388 |
* @extends {Statement} |
| 1389 |
* @property {Node} source |
| 1390 |
*/ |
| 1391 |
var Eval = Statement.extends(function Eval(source, location) { |
| 1392 |
Statement.apply(this, [KIND, location]); |
| 1393 |
this.source = source; |
| 1394 |
}); |
| 1395 |
|
| 1396 |
module.exports = Eval; |
| 1397 |
|
| 1398 |
},{"./statement":71}],31:[function(require,module,exports){ |
| 1399 |
/*! |
| 1400 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1401 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1402 |
* @url http://glayzzle.com |
| 1403 |
*/ |
| 1404 |
|
| 1405 |
var Statement = require('./statement'); |
| 1406 |
var KIND = 'exit'; |
| 1407 |
|
| 1408 |
/** |
| 1409 |
* Defines an exit / die call |
| 1410 |
* @constructor Exit |
| 1411 |
* @extends {Statement} |
| 1412 |
* @property {Node|null} status |
| 1413 |
*/ |
| 1414 |
var Exit = Statement.extends(function Exit(status, location) { |
| 1415 |
Statement.apply(this, [KIND, location]); |
| 1416 |
this.status = status; |
| 1417 |
}); |
| 1418 |
|
| 1419 |
module.exports = Exit; |
| 1420 |
|
| 1421 |
},{"./statement":71}],32:[function(require,module,exports){ |
| 1422 |
/*! |
| 1423 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1424 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1425 |
* @url http://glayzzle.com |
| 1426 |
*/ |
| 1427 |
|
| 1428 |
var Node = require('./node'); |
| 1429 |
var KIND = 'expression'; |
| 1430 |
|
| 1431 |
/** |
| 1432 |
* Any expression node. Since the left-hand side of an assignment may |
| 1433 |
* be any expression in general, an expression can also be a pattern. |
| 1434 |
* @constructor Expression |
| 1435 |
* @extends {Node} |
| 1436 |
*/ |
| 1437 |
var Expression = Node.extends(function Expression(kind, location) { |
| 1438 |
Node.apply(this, [kind || KIND, location]); |
| 1439 |
}); |
| 1440 |
|
| 1441 |
module.exports = Expression; |
| 1442 |
|
| 1443 |
},{"./node":54}],33:[function(require,module,exports){ |
| 1444 |
/*! |
| 1445 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1446 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1447 |
* @url http://glayzzle.com |
| 1448 |
*/ |
| 1449 |
"use strict"; |
| 1450 |
|
| 1451 |
var Statement = require('./statement'); |
| 1452 |
var KIND = 'for'; |
| 1453 |
|
| 1454 |
/** |
| 1455 |
* Defines a for iterator |
| 1456 |
* @constructor For |
| 1457 |
* @extends {Statement} |
| 1458 |
* @property {Expression[]} init |
| 1459 |
* @property {Expression[]} test |
| 1460 |
* @property {Expression[]} increment |
| 1461 |
* @property {Statement} body |
| 1462 |
* @property {boolean} shortForm |
| 1463 |
* @see http://php.net/manual/en/control-structures.for.php |
| 1464 |
*/ |
| 1465 |
var For = Statement.extends(function For(init, test, increment, body, shortForm, location) { |
| 1466 |
Statement.apply(this, [KIND, location]); |
| 1467 |
this.init = init; |
| 1468 |
this.test = test; |
| 1469 |
this.increment = increment; |
| 1470 |
this.shortForm = shortForm; |
| 1471 |
this.body = body; |
| 1472 |
}); |
| 1473 |
|
| 1474 |
module.exports = For; |
| 1475 |
|
| 1476 |
},{"./statement":71}],34:[function(require,module,exports){ |
| 1477 |
/*! |
| 1478 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1479 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1480 |
* @url http://glayzzle.com |
| 1481 |
*/ |
| 1482 |
"use strict"; |
| 1483 |
|
| 1484 |
var Statement = require('./statement'); |
| 1485 |
var KIND = 'foreach'; |
| 1486 |
|
| 1487 |
/** |
| 1488 |
* Defines a foreach iterator |
| 1489 |
* @constructor Foreach |
| 1490 |
* @extends {Statement} |
| 1491 |
* @property {Expression} source |
| 1492 |
* @property {Expression|null} key |
| 1493 |
* @property {Expression} value |
| 1494 |
* @property {Statement} body |
| 1495 |
* @property {boolean} shortForm |
| 1496 |
* @see http://php.net/manual/en/control-structures.foreach.php |
| 1497 |
*/ |
| 1498 |
var Foreach = Statement.extends(function Foreach(source, key, value, body, shortForm, location) { |
| 1499 |
Statement.apply(this, [KIND, location]); |
| 1500 |
this.source = source; |
| 1501 |
this.key = key; |
| 1502 |
this.value = value; |
| 1503 |
this.shortForm = shortForm; |
| 1504 |
this.body = body; |
| 1505 |
}); |
| 1506 |
|
| 1507 |
module.exports = Foreach; |
| 1508 |
|
| 1509 |
},{"./statement":71}],35:[function(require,module,exports){ |
| 1510 |
/*! |
| 1511 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1512 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1513 |
* @url http://glayzzle.com |
| 1514 |
*/ |
| 1515 |
|
| 1516 |
var Declaration = require('./declaration'); |
| 1517 |
var KIND = 'function'; |
| 1518 |
|
| 1519 |
/** |
| 1520 |
* Defines a classic function |
| 1521 |
* @constructor Function |
| 1522 |
* @extends {Declaration} |
| 1523 |
* @property {Parameter[]} arguments |
| 1524 |
* @property {Identifier} type |
| 1525 |
* @property {boolean} byref |
| 1526 |
* @property {boolean} nullable |
| 1527 |
* @property {Block|null} body |
| 1528 |
*/ |
| 1529 |
var fn = Declaration.extends(function _Function(name, args, byref, type, nullable, location) { |
| 1530 |
Declaration.apply(this, [KIND, name, location]); |
| 1531 |
this.arguments = args; |
| 1532 |
this.byref = byref; |
| 1533 |
this.type = type; |
| 1534 |
this.nullable = nullable; |
| 1535 |
this.body = null; |
| 1536 |
}); |
| 1537 |
module.exports = fn; |
| 1538 |
|
| 1539 |
},{"./declaration":21}],36:[function(require,module,exports){ |
| 1540 |
/*! |
| 1541 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1542 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1543 |
* @url http://glayzzle.com |
| 1544 |
*/ |
| 1545 |
"use strict"; |
| 1546 |
var Statement = require('./statement'); |
| 1547 |
var KIND = 'global'; |
| 1548 |
|
| 1549 |
/** |
| 1550 |
* Imports a variable from the global scope |
| 1551 |
* @constructor Global |
| 1552 |
* @extends {Statement} |
| 1553 |
* @property {Variable[]} items |
| 1554 |
*/ |
| 1555 |
var Global = Statement.extends(function Global(items, location) { |
| 1556 |
Statement.apply(this, [KIND, location]); |
| 1557 |
this.items = items; |
| 1558 |
}); |
| 1559 |
|
| 1560 |
module.exports = Global; |
| 1561 |
|
| 1562 |
},{"./statement":71}],37:[function(require,module,exports){ |
| 1563 |
/*! |
| 1564 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1565 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1566 |
* @url http://glayzzle.com |
| 1567 |
*/ |
| 1568 |
"use strict"; |
| 1569 |
|
| 1570 |
var Statement = require('./statement'); |
| 1571 |
var KIND = 'goto'; |
| 1572 |
|
| 1573 |
/** |
| 1574 |
* Defines goto statement |
| 1575 |
* @constructor Goto |
| 1576 |
* @extends {Statement} |
| 1577 |
* @property {String} label |
| 1578 |
* @see {Label} |
| 1579 |
*/ |
| 1580 |
var Goto = Statement.extends(function Goto(label, location) { |
| 1581 |
Statement.apply(this, [KIND, location]); |
| 1582 |
this.label = label; |
| 1583 |
}); |
| 1584 |
|
| 1585 |
module.exports = Goto; |
| 1586 |
|
| 1587 |
},{"./statement":71}],38:[function(require,module,exports){ |
| 1588 |
/*! |
| 1589 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1590 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1591 |
* @url http://glayzzle.com |
| 1592 |
*/ |
| 1593 |
"use strict"; |
| 1594 |
|
| 1595 |
var Statement = require('./statement'); |
| 1596 |
var KIND = 'halt'; |
| 1597 |
|
| 1598 |
/** |
| 1599 |
* Halts the compiler execution |
| 1600 |
* @constructor Halt |
| 1601 |
* @extends {Statement} |
| 1602 |
* @property {String} after - String after the halt statement |
| 1603 |
* @see http://php.net/manual/en/function.halt-compiler.php |
| 1604 |
*/ |
| 1605 |
var Halt = Statement.extends(function Halt(after, location) { |
| 1606 |
Statement.apply(this, [KIND, location]); |
| 1607 |
this.after = after; |
| 1608 |
}); |
| 1609 |
|
| 1610 |
module.exports = Halt; |
| 1611 |
|
| 1612 |
},{"./statement":71}],39:[function(require,module,exports){ |
| 1613 |
/*! |
| 1614 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1615 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1616 |
* @url http://glayzzle.com |
| 1617 |
*/ |
| 1618 |
|
| 1619 |
var Node = require('./node'); |
| 1620 |
var KIND = 'identifier'; |
| 1621 |
|
| 1622 |
/** |
| 1623 |
* Defines an identifier node |
| 1624 |
* @constructor Identifier |
| 1625 |
* @extends {Node} |
| 1626 |
* @property {string} name |
| 1627 |
* @property {string} resolution |
| 1628 |
*/ |
| 1629 |
var Identifier = Node.extends(function Identifier(name, isRelative, location) { |
| 1630 |
Node.apply(this, [KIND, location]); |
| 1631 |
if (isRelative) { |
| 1632 |
this.resolution = Identifier.RELATIVE_NAME; |
| 1633 |
} else if (name.length === 1) { |
| 1634 |
this.resolution = Identifier.UNQUALIFIED_NAME; |
| 1635 |
} else if (name[0] === '') { |
| 1636 |
this.resolution = Identifier.FULL_QUALIFIED_NAME; |
| 1637 |
} else { |
| 1638 |
this.resolution = Identifier.QUALIFIED_NAME; |
| 1639 |
} |
| 1640 |
this.name = name.join('\\'); |
| 1641 |
}); |
| 1642 |
|
| 1643 |
/** |
| 1644 |
* This is an identifier without a namespace separator, such as Foo |
| 1645 |
* @constant {String} UNQUALIFIED_NAME |
| 1646 |
*/ |
| 1647 |
Identifier.UNQUALIFIED_NAME = 'uqn'; |
| 1648 |
/** |
| 1649 |
* This is an identifier with a namespace separator, such as Foo\Bar |
| 1650 |
* @constant {String} QUALIFIED_NAME |
| 1651 |
*/ |
| 1652 |
Identifier.QUALIFIED_NAME = 'qn'; |
| 1653 |
/** |
| 1654 |
* This is an identifier with a namespace separator that begins with |
| 1655 |
* a namespace separator, such as \Foo\Bar. The namespace \Foo is also |
| 1656 |
* a fully qualified name. |
| 1657 |
* @constant {String} FULL_QUALIFIED_NAME |
| 1658 |
*/ |
| 1659 |
Identifier.FULL_QUALIFIED_NAME = 'fqn'; |
| 1660 |
/** |
| 1661 |
* This is an identifier starting with namespace, such as namespace\Foo\Bar. |
| 1662 |
* @constant {String} RELATIVE_NAME |
| 1663 |
*/ |
| 1664 |
Identifier.RELATIVE_NAME = 'rn'; |
| 1665 |
|
| 1666 |
|
| 1667 |
module.exports = Identifier; |
| 1668 |
|
| 1669 |
},{"./node":54}],40:[function(require,module,exports){ |
| 1670 |
/*! |
| 1671 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1672 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1673 |
* @url http://glayzzle.com |
| 1674 |
*/ |
| 1675 |
"use strict"; |
| 1676 |
|
| 1677 |
var Statement = require('./statement'); |
| 1678 |
var KIND = 'if'; |
| 1679 |
|
| 1680 |
/** |
| 1681 |
* Defines a if statement |
| 1682 |
* @constructor If |
| 1683 |
* @extends {Statement} |
| 1684 |
* @property {Expression} test |
| 1685 |
* @property {Block} body |
| 1686 |
* @property {Block|If|null} alternate |
| 1687 |
* @property {boolean} shortForm |
| 1688 |
*/ |
| 1689 |
var If = Statement.extends(function If(test, body, alternate, shortForm, location) { |
| 1690 |
Statement.apply(this, [KIND, location]); |
| 1691 |
this.test = test; |
| 1692 |
this.body = body; |
| 1693 |
this.alternate = alternate; |
| 1694 |
this.shortForm = shortForm; |
| 1695 |
}); |
| 1696 |
|
| 1697 |
module.exports = If; |
| 1698 |
|
| 1699 |
},{"./statement":71}],41:[function(require,module,exports){ |
| 1700 |
/*! |
| 1701 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1702 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1703 |
* @url http://glayzzle.com |
| 1704 |
*/ |
| 1705 |
|
| 1706 |
var Statement = require('./statement'); |
| 1707 |
var KIND = 'include'; |
| 1708 |
|
| 1709 |
/** |
| 1710 |
* Defines system include call |
| 1711 |
* @constructor Include |
| 1712 |
* @extends {Statement} |
| 1713 |
* @property {Node} target |
| 1714 |
* @property {boolean} once |
| 1715 |
* @property {boolean} require |
| 1716 |
*/ |
| 1717 |
var Include = Statement.extends(function Include(once, require, target, location) { |
| 1718 |
Statement.apply(this, [KIND, location]); |
| 1719 |
this.once = once; |
| 1720 |
this.require = require; |
| 1721 |
this.target = target; |
| 1722 |
}); |
| 1723 |
|
| 1724 |
module.exports = Include; |
| 1725 |
|
| 1726 |
},{"./statement":71}],42:[function(require,module,exports){ |
| 1727 |
/*! |
| 1728 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1729 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1730 |
* @url http://glayzzle.com |
| 1731 |
*/ |
| 1732 |
|
| 1733 |
var Literal = require('./literal'); |
| 1734 |
var KIND = 'inline'; |
| 1735 |
|
| 1736 |
/** |
| 1737 |
* Defines inline html output (treated as echo output) |
| 1738 |
* @constructor Inline |
| 1739 |
* @extends {Literal} |
| 1740 |
*/ |
| 1741 |
var Inline = Literal.extends(function Inline(value, location) { |
| 1742 |
Literal.apply(this, [KIND, value, location]); |
| 1743 |
}); |
| 1744 |
|
| 1745 |
module.exports = Inline; |
| 1746 |
|
| 1747 |
},{"./literal":47}],43:[function(require,module,exports){ |
| 1748 |
/*! |
| 1749 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1750 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1751 |
* @url http://glayzzle.com |
| 1752 |
*/ |
| 1753 |
|
| 1754 |
var Declaration = require('./declaration'); |
| 1755 |
var KIND = 'interface'; |
| 1756 |
|
| 1757 |
|
| 1758 |
/** |
| 1759 |
* An interface definition |
| 1760 |
* @constructor Interface |
| 1761 |
* @extends {Declaration} |
| 1762 |
* @property {Identifier[]} extends |
| 1763 |
* @property {Declaration[]} body |
| 1764 |
*/ |
| 1765 |
var Interface = Declaration.extends(function Interface(name, ext, body, location) { |
| 1766 |
Declaration.apply(this, [KIND, name, location]); |
| 1767 |
this.extends = ext; |
| 1768 |
this.body = body; |
| 1769 |
}); |
| 1770 |
|
| 1771 |
module.exports = Interface; |
| 1772 |
|
| 1773 |
},{"./declaration":21}],44:[function(require,module,exports){ |
| 1774 |
/*! |
| 1775 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1776 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1777 |
* @url http://glayzzle.com |
| 1778 |
*/ |
| 1779 |
|
| 1780 |
var Sys = require('./sys'); |
| 1781 |
var KIND = 'isset'; |
| 1782 |
|
| 1783 |
/** |
| 1784 |
* Defines an isset call |
| 1785 |
* @constructor Isset |
| 1786 |
* @extends {Sys} |
| 1787 |
*/ |
| 1788 |
var Isset = Sys.extends(function Isset(args, location) { |
| 1789 |
Sys.apply(this, [KIND, args, location]); |
| 1790 |
}); |
| 1791 |
|
| 1792 |
module.exports = Isset; |
| 1793 |
|
| 1794 |
},{"./sys":76}],45:[function(require,module,exports){ |
| 1795 |
/*! |
| 1796 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1797 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1798 |
* @url http://glayzzle.com |
| 1799 |
*/ |
| 1800 |
"use strict"; |
| 1801 |
var Node = require('./node'); |
| 1802 |
var KIND = 'label'; |
| 1803 |
|
| 1804 |
/** |
| 1805 |
* A label statement (referenced by goto) |
| 1806 |
* @constructor Label |
| 1807 |
* @extends {Node} |
| 1808 |
* @property {String} name |
| 1809 |
*/ |
| 1810 |
var Label = Node.extends(function Label(name, location) { |
| 1811 |
Node.apply(this, [KIND, location]); |
| 1812 |
this.name = name; |
| 1813 |
}); |
| 1814 |
|
| 1815 |
module.exports = Label; |
| 1816 |
|
| 1817 |
},{"./node":54}],46:[function(require,module,exports){ |
| 1818 |
/*! |
| 1819 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1820 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1821 |
* @url http://glayzzle.com |
| 1822 |
*/ |
| 1823 |
|
| 1824 |
var Sys = require('./sys'); |
| 1825 |
var KIND = 'list'; |
| 1826 |
|
| 1827 |
/** |
| 1828 |
* Defines list assignment |
| 1829 |
* @constructor List |
| 1830 |
* @extends {Sys} |
| 1831 |
*/ |
| 1832 |
var List = Sys.extends(function List(args, location) { |
| 1833 |
Sys.apply(this, [KIND, args, location]); |
| 1834 |
}); |
| 1835 |
|
| 1836 |
module.exports = List; |
| 1837 |
|
| 1838 |
},{"./sys":76}],47:[function(require,module,exports){ |
| 1839 |
/*! |
| 1840 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1841 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1842 |
* @url http://glayzzle.com |
| 1843 |
*/ |
| 1844 |
|
| 1845 |
var Expr = require('./expression'); |
| 1846 |
var KIND = 'literal'; |
| 1847 |
|
| 1848 |
/** |
| 1849 |
* Defines an array structure |
| 1850 |
* @constructor Literal |
| 1851 |
* @extends {Expression} |
| 1852 |
* @property {Node|string|number|boolean|null} value |
| 1853 |
*/ |
| 1854 |
var Literal = Expr.extends(function Literal(kind, value, location) { |
| 1855 |
Expr.apply(this, [kind || KIND, location]); |
| 1856 |
this.value = value; |
| 1857 |
}); |
| 1858 |
|
| 1859 |
module.exports = Literal; |
| 1860 |
|
| 1861 |
},{"./expression":32}],48:[function(require,module,exports){ |
| 1862 |
/*! |
| 1863 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1864 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1865 |
* @url http://glayzzle.com |
| 1866 |
*/ |
| 1867 |
|
| 1868 |
/** |
| 1869 |
* Defines the location of the node (with it's source contents as string) |
| 1870 |
* @constructor Location |
| 1871 |
* @property {String|null} source |
| 1872 |
* @property {Position} start |
| 1873 |
* @property {Position} end |
| 1874 |
*/ |
| 1875 |
var Location = function(source, start, end) { |
| 1876 |
this.source = source; |
| 1877 |
this.start = start; |
| 1878 |
this.end = end; |
| 1879 |
}; |
| 1880 |
|
| 1881 |
module.exports = Location; |
| 1882 |
|
| 1883 |
},{}],49:[function(require,module,exports){ |
| 1884 |
/*! |
| 1885 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1886 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1887 |
* @url http://glayzzle.com |
| 1888 |
*/ |
| 1889 |
|
| 1890 |
var Expr = require('./expression'); |
| 1891 |
var KIND = 'lookup'; |
| 1892 |
|
| 1893 |
/** |
| 1894 |
* Lookup on an offset in the specified object |
| 1895 |
* @constructor Lookup |
| 1896 |
* @extends {Expression} |
| 1897 |
* @property {Expression} what |
| 1898 |
* @property {Expression} offset |
| 1899 |
*/ |
| 1900 |
var Lookup = Expr.extends(function Lookup(kind, what, offset, location) { |
| 1901 |
Expr.apply(this, [kind || KIND, location]); |
| 1902 |
this.what = what; |
| 1903 |
this.offset = offset; |
| 1904 |
}); |
| 1905 |
|
| 1906 |
module.exports = Lookup; |
| 1907 |
|
| 1908 |
},{"./expression":32}],50:[function(require,module,exports){ |
| 1909 |
/*! |
| 1910 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1911 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1912 |
* @url http://glayzzle.com |
| 1913 |
*/ |
| 1914 |
|
| 1915 |
var Literal = require('./literal'); |
| 1916 |
var KIND = 'magic'; |
| 1917 |
|
| 1918 |
/** |
| 1919 |
* Defines magic constant |
| 1920 |
* @constructor Magic |
| 1921 |
* @extends {Literal} |
| 1922 |
*/ |
| 1923 |
var Magic = Literal.extends(function Magic(value, location) { |
| 1924 |
Literal.apply(this, [KIND, value, location]); |
| 1925 |
}); |
| 1926 |
|
| 1927 |
module.exports = Magic; |
| 1928 |
|
| 1929 |
},{"./literal":47}],51:[function(require,module,exports){ |
| 1930 |
/*! |
| 1931 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1932 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1933 |
* @url http://glayzzle.com |
| 1934 |
*/ |
| 1935 |
|
| 1936 |
var fn = require('./function'); |
| 1937 |
var KIND = 'method'; |
| 1938 |
|
| 1939 |
/** |
| 1940 |
* Defines a class/interface/trait method |
| 1941 |
* @constructor Method |
| 1942 |
* @extends {Function} |
| 1943 |
* @property {boolean} isAbstract |
| 1944 |
* @property {boolean} isFinal |
| 1945 |
* @property {boolean} isStatic |
| 1946 |
* @property {string} visibility |
| 1947 |
*/ |
| 1948 |
var Method = fn.extends(function Method() { |
| 1949 |
fn.apply(this, arguments); |
| 1950 |
this.kind = KIND; |
| 1951 |
}); |
| 1952 |
|
| 1953 |
module.exports = Method; |
| 1954 |
|
| 1955 |
},{"./function":35}],52:[function(require,module,exports){ |
| 1956 |
/*! |
| 1957 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1958 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1959 |
* @url http://glayzzle.com |
| 1960 |
*/ |
| 1961 |
|
| 1962 |
var Block = require('./block'); |
| 1963 |
var Identifier = require('./identifier'); |
| 1964 |
var KIND = 'namespace'; |
| 1965 |
|
| 1966 |
/** |
| 1967 |
* The main program node |
| 1968 |
* @constructor Namespace |
| 1969 |
* @extends {Block} |
| 1970 |
* @property {String} name |
| 1971 |
* @property {Boolean} withBrackets |
| 1972 |
*/ |
| 1973 |
var Namespace = Block.extends(function Namespace(name, children, withBrackets, location) { |
| 1974 |
Block.apply(this, [KIND, children, location]); |
| 1975 |
this.name = name; |
| 1976 |
this.withBrackets = withBrackets || false; |
| 1977 |
}); |
| 1978 |
|
| 1979 |
module.exports = Namespace; |
| 1980 |
|
| 1981 |
},{"./block":7,"./identifier":39}],53:[function(require,module,exports){ |
| 1982 |
/*! |
| 1983 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 1984 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 1985 |
* @url http://glayzzle.com |
| 1986 |
*/ |
| 1987 |
"use strict"; |
| 1988 |
|
| 1989 |
var Statement = require('./statement'); |
| 1990 |
var KIND = 'new'; |
| 1991 |
|
| 1992 |
/** |
| 1993 |
* Creates a new instance of the specified class |
| 1994 |
* @constructor New |
| 1995 |
* @extends {Statement} |
| 1996 |
* @property {Identifier|Variable|Class} what |
| 1997 |
* @property {Arguments[]} arguments |
| 1998 |
*/ |
| 1999 |
var New = Statement.extends(function New(what, args, location) { |
| 2000 |
Statement.apply(this, [KIND, location]); |
| 2001 |
this.what = what; |
| 2002 |
this.arguments = args; |
| 2003 |
}); |
| 2004 |
|
| 2005 |
module.exports = New; |
| 2006 |
|
| 2007 |
},{"./statement":71}],54:[function(require,module,exports){ |
| 2008 |
/*! |
| 2009 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2010 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2011 |
* @url http://glayzzle.com |
| 2012 |
*/ |
| 2013 |
|
| 2014 |
/** |
| 2015 |
* A generic AST node |
| 2016 |
* @constructor Node |
| 2017 |
* @property {Location|null} loc |
| 2018 |
* @property {String} kind |
| 2019 |
*/ |
| 2020 |
var Node = function Node(kind, location) { |
| 2021 |
this.kind = kind; |
| 2022 |
if(location) { |
| 2023 |
this.loc = location; |
| 2024 |
} |
| 2025 |
}; |
| 2026 |
|
| 2027 |
/** |
| 2028 |
* Helper for extending the Node class |
| 2029 |
* @param {Function} constructor |
| 2030 |
* @return {Function} |
| 2031 |
*/ |
| 2032 |
Node.extends = function(constructor) { |
| 2033 |
constructor.prototype = Object.create(this.prototype); |
| 2034 |
constructor.extends = this.extends; |
| 2035 |
constructor.prototype.constructor = constructor; |
| 2036 |
return constructor; |
| 2037 |
}; |
| 2038 |
|
| 2039 |
module.exports = Node; |
| 2040 |
|
| 2041 |
},{}],55:[function(require,module,exports){ |
| 2042 |
/*! |
| 2043 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2044 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2045 |
* @url http://glayzzle.com |
| 2046 |
*/ |
| 2047 |
|
| 2048 |
var Literal = require('./literal'); |
| 2049 |
var KIND = 'nowdoc'; |
| 2050 |
|
| 2051 |
/** |
| 2052 |
* Defines a nowdoc string |
| 2053 |
* @constructor String |
| 2054 |
* @extends {Literal} |
| 2055 |
* @property {String} label |
| 2056 |
|
| 2057 |
*/ |
| 2058 |
var Nowdoc = Literal.extends(function Nowdoc(value, label, location) { |
| 2059 |
Literal.apply(this, [KIND, value, location]); |
| 2060 |
this.label = label; |
| 2061 |
}); |
| 2062 |
|
| 2063 |
module.exports = Nowdoc; |
| 2064 |
|
| 2065 |
},{"./literal":47}],56:[function(require,module,exports){ |
| 2066 |
/*! |
| 2067 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2068 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2069 |
* @url http://glayzzle.com |
| 2070 |
*/ |
| 2071 |
|
| 2072 |
var Literal = require('./literal'); |
| 2073 |
var KIND = 'number'; |
| 2074 |
|
| 2075 |
/** |
| 2076 |
* Defines a numeric value |
| 2077 |
* @constructor Number |
| 2078 |
* @extends {Literal} |
| 2079 |
*/ |
| 2080 |
var _Number = Literal.extends(function Number(value, location) { |
| 2081 |
Literal.apply(this, [KIND, value, location]); |
| 2082 |
}); |
| 2083 |
|
| 2084 |
module.exports = _Number; |
| 2085 |
|
| 2086 |
},{"./literal":47}],57:[function(require,module,exports){ |
| 2087 |
/*! |
| 2088 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2089 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2090 |
* @url http://glayzzle.com |
| 2091 |
*/ |
| 2092 |
"use strict"; |
| 2093 |
var Lookup = require('./lookup'); |
| 2094 |
var KIND = 'offsetlookup'; |
| 2095 |
|
| 2096 |
/** |
| 2097 |
* Lookup on an offset in an array |
| 2098 |
* @constructor OffsetLookup |
| 2099 |
* @extends {Lookup} |
| 2100 |
*/ |
| 2101 |
var OffsetLookup = Lookup.extends(function OffsetLookup(what, offset, location) { |
| 2102 |
Lookup.apply(this, [KIND, what, offset, location]); |
| 2103 |
}); |
| 2104 |
|
| 2105 |
module.exports = OffsetLookup; |
| 2106 |
|
| 2107 |
},{"./lookup":49}],58:[function(require,module,exports){ |
| 2108 |
/*! |
| 2109 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2110 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2111 |
* @url http://glayzzle.com |
| 2112 |
*/ |
| 2113 |
"use strict"; |
| 2114 |
|
| 2115 |
var Expr = require('./expression'); |
| 2116 |
var KIND = 'operation'; |
| 2117 |
|
| 2118 |
/** |
| 2119 |
* Defines binary operations |
| 2120 |
* @constructor Operation |
| 2121 |
* @extends {Expression} |
| 2122 |
*/ |
| 2123 |
var Operation = Expr.extends(function Operation(kind, location) { |
| 2124 |
Expr.apply(this, [kind || KIND, location]); |
| 2125 |
}); |
| 2126 |
|
| 2127 |
module.exports = Operation; |
| 2128 |
|
| 2129 |
},{"./expression":32}],59:[function(require,module,exports){ |
| 2130 |
/*! |
| 2131 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2132 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2133 |
* @url http://glayzzle.com |
| 2134 |
*/ |
| 2135 |
|
| 2136 |
var Declaration = require('./declaration'); |
| 2137 |
var KIND = 'parameter'; |
| 2138 |
|
| 2139 |
/** |
| 2140 |
* Defines a function parameter |
| 2141 |
* @constructor Parameter |
| 2142 |
* @extends {Declaration} |
| 2143 |
* @property {Identifier|null} type |
| 2144 |
* @property {Node|null} value |
| 2145 |
* @property {boolean} byref |
| 2146 |
* @property {boolean} variadic |
| 2147 |
* @property {boolean} nullable |
| 2148 |
*/ |
| 2149 |
var Parameter = Declaration.extends(function Parameter(name, type, value, isRef, isVariadic, nullable, location) { |
| 2150 |
Declaration.apply(this, [KIND, name, location]); |
| 2151 |
this.value = value; |
| 2152 |
this.type = type; |
| 2153 |
this.byref = isRef; |
| 2154 |
this.variadic = isVariadic; |
| 2155 |
this.nullable = nullable; |
| 2156 |
}); |
| 2157 |
|
| 2158 |
module.exports = Parameter; |
| 2159 |
|
| 2160 |
},{"./declaration":21}],60:[function(require,module,exports){ |
| 2161 |
/*! |
| 2162 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2163 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2164 |
* @url http://glayzzle.com |
| 2165 |
*/ |
| 2166 |
"use strict"; |
| 2167 |
|
| 2168 |
var Operation = require('./operation'); |
| 2169 |
var KIND = 'parenthesis'; |
| 2170 |
|
| 2171 |
/** |
| 2172 |
* Parenthesis encapsulation `(... expr ...)` |
| 2173 |
* @constructor Parenthesis |
| 2174 |
* @extends {Operation} |
| 2175 |
* @property {Expression} inner |
| 2176 |
*/ |
| 2177 |
var Parenthesis = Operation.extends(function Parenthesis(inner, location) { |
| 2178 |
Operation.apply(this, [KIND, location]); |
| 2179 |
this.inner = inner; |
| 2180 |
}); |
| 2181 |
|
| 2182 |
module.exports = Parenthesis; |
| 2183 |
|
| 2184 |
},{"./operation":58}],61:[function(require,module,exports){ |
| 2185 |
/*! |
| 2186 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2187 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2188 |
* @url http://glayzzle.com |
| 2189 |
*/ |
| 2190 |
|
| 2191 |
/** |
| 2192 |
* Each Position object consists of a line number (1-indexed) and a column number (0-indexed): |
| 2193 |
* @constructor Position |
| 2194 |
* @property {Number} line |
| 2195 |
* @property {Number} column |
| 2196 |
* @property {Number} offset |
| 2197 |
*/ |
| 2198 |
var Position = function(line, column, offset) { |
| 2199 |
this.line = line; |
| 2200 |
this.column = column; |
| 2201 |
this.offset = offset; |
| 2202 |
}; |
| 2203 |
|
| 2204 |
module.exports = Position; |
| 2205 |
|
| 2206 |
},{}],62:[function(require,module,exports){ |
| 2207 |
/*! |
| 2208 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2209 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2210 |
* @url http://glayzzle.com |
| 2211 |
*/ |
| 2212 |
"use strict"; |
| 2213 |
|
| 2214 |
var Operation = require('./operation'); |
| 2215 |
var KIND = 'post'; |
| 2216 |
|
| 2217 |
/** |
| 2218 |
* Defines a post operation `$i++` or `$i--` |
| 2219 |
* @constructor Post |
| 2220 |
* @extends {Operation} |
| 2221 |
* @property {String} type |
| 2222 |
* @property {Variable} what |
| 2223 |
*/ |
| 2224 |
var Post = Operation.extends(function Post(type, what, location) { |
| 2225 |
Operation.apply(this, [KIND, location]); |
| 2226 |
this.type = type; |
| 2227 |
this.what = what; |
| 2228 |
}); |
| 2229 |
|
| 2230 |
module.exports = Post; |
| 2231 |
|
| 2232 |
},{"./operation":58}],63:[function(require,module,exports){ |
| 2233 |
/*! |
| 2234 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2235 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2236 |
* @url http://glayzzle.com |
| 2237 |
*/ |
| 2238 |
"use strict"; |
| 2239 |
|
| 2240 |
var Operation = require('./operation'); |
| 2241 |
var KIND = 'pre'; |
| 2242 |
|
| 2243 |
/** |
| 2244 |
* Defines a pre operation `++$i` or `--$i` |
| 2245 |
* @constructor Pre |
| 2246 |
* @extends {Operation} |
| 2247 |
* @property {String} type |
| 2248 |
* @property {Variable} what |
| 2249 |
*/ |
| 2250 |
var Pre = Operation.extends(function Pre(type, what, location) { |
| 2251 |
Operation.apply(this, [KIND, location]); |
| 2252 |
this.type = type; |
| 2253 |
this.what = what; |
| 2254 |
}); |
| 2255 |
|
| 2256 |
module.exports = Pre; |
| 2257 |
|
| 2258 |
},{"./operation":58}],64:[function(require,module,exports){ |
| 2259 |
/*! |
| 2260 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2261 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2262 |
* @url http://glayzzle.com |
| 2263 |
*/ |
| 2264 |
|
| 2265 |
var Sys = require('./sys'); |
| 2266 |
var KIND = 'print'; |
| 2267 |
|
| 2268 |
/** |
| 2269 |
* Outputs |
| 2270 |
* @constructor Print |
| 2271 |
* @extends {Sys} |
| 2272 |
*/ |
| 2273 |
var Print = Sys.extends(function Print(args, location) { |
| 2274 |
Sys.apply(this, [KIND, args, location]); |
| 2275 |
}); |
| 2276 |
|
| 2277 |
module.exports = Print; |
| 2278 |
|
| 2279 |
},{"./sys":76}],65:[function(require,module,exports){ |
| 2280 |
/*! |
| 2281 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2282 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2283 |
* @url http://glayzzle.com |
| 2284 |
*/ |
| 2285 |
|
| 2286 |
var Block = require('./block'); |
| 2287 |
var KIND = 'program'; |
| 2288 |
|
| 2289 |
/** |
| 2290 |
* The main program node |
| 2291 |
* @constructor Program |
| 2292 |
* @extends {Block} |
| 2293 |
* @property {Error[]} errors |
| 2294 |
*/ |
| 2295 |
var Program = Block.extends(function Program(children, errors, location) { |
| 2296 |
Block.apply(this, [KIND, children, location]); |
| 2297 |
this.errors = errors; |
| 2298 |
}); |
| 2299 |
|
| 2300 |
module.exports = Program; |
| 2301 |
|
| 2302 |
},{"./block":7}],66:[function(require,module,exports){ |
| 2303 |
/*! |
| 2304 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2305 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2306 |
* @url http://glayzzle.com |
| 2307 |
*/ |
| 2308 |
|
| 2309 |
var Declaration = require('./declaration'); |
| 2310 |
var KIND = 'property'; |
| 2311 |
|
| 2312 |
/** |
| 2313 |
* Defines a class property |
| 2314 |
* @constructor Property |
| 2315 |
* @extends {Declaration} |
| 2316 |
* @property {boolean} isFinal |
| 2317 |
* @property {boolean} isStatic |
| 2318 |
* @property {string} visibility |
| 2319 |
* @property {Node|null} value |
| 2320 |
*/ |
| 2321 |
var Property = Declaration.extends(function Property(name, value, flags, location) { |
| 2322 |
Declaration.apply(this, [KIND, name, location]); |
| 2323 |
this.value = value; |
| 2324 |
this.parseFlags(flags); |
| 2325 |
}); |
| 2326 |
|
| 2327 |
module.exports = Property; |
| 2328 |
|
| 2329 |
},{"./declaration":21}],67:[function(require,module,exports){ |
| 2330 |
/*! |
| 2331 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2332 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2333 |
* @url http://glayzzle.com |
| 2334 |
*/ |
| 2335 |
"use strict"; |
| 2336 |
var Lookup = require('./lookup'); |
| 2337 |
var KIND = 'propertylookup'; |
| 2338 |
|
| 2339 |
/** |
| 2340 |
* Lookup to an object property |
| 2341 |
* @constructor PropertyLookup |
| 2342 |
* @extends {Lookup} |
| 2343 |
*/ |
| 2344 |
var PropertyLookup = Lookup.extends(function PropertyLookup(what, offset, location) { |
| 2345 |
Lookup.apply(this, [KIND, what, offset, location]); |
| 2346 |
}); |
| 2347 |
|
| 2348 |
module.exports = PropertyLookup; |
| 2349 |
|
| 2350 |
},{"./lookup":49}],68:[function(require,module,exports){ |
| 2351 |
/*! |
| 2352 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2353 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2354 |
* @url http://glayzzle.com |
| 2355 |
*/ |
| 2356 |
"use strict"; |
| 2357 |
|
| 2358 |
var Statement = require('./statement'); |
| 2359 |
var KIND = 'retif'; |
| 2360 |
|
| 2361 |
/** |
| 2362 |
* Defines a short if statement that returns a value |
| 2363 |
* @constructor RetIf |
| 2364 |
* @extends {Statement} |
| 2365 |
* @property {Expression} test |
| 2366 |
* @property {Expression} trueExpr |
| 2367 |
* @property {Expression} falseExpr |
| 2368 |
*/ |
| 2369 |
var RetIf = Statement.extends(function RetIf(test, trueExpr, falseExpr, location) { |
| 2370 |
Statement.apply(this, [KIND, location]); |
| 2371 |
this.test = test; |
| 2372 |
this.trueExpr = trueExpr; |
| 2373 |
this.falseExpr = falseExpr; |
| 2374 |
}); |
| 2375 |
|
| 2376 |
module.exports = RetIf; |
| 2377 |
|
| 2378 |
},{"./statement":71}],69:[function(require,module,exports){ |
| 2379 |
/*! |
| 2380 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2381 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2382 |
* @url http://glayzzle.com |
| 2383 |
*/ |
| 2384 |
"use strict"; |
| 2385 |
var Node = require('./node'); |
| 2386 |
var KIND = 'return'; |
| 2387 |
|
| 2388 |
/** |
| 2389 |
* A continue statement |
| 2390 |
* @constructor Return |
| 2391 |
* @extends {Node} |
| 2392 |
* @property {Expression|null} expr |
| 2393 |
*/ |
| 2394 |
var Return = Node.extends(function Return(expr, location) { |
| 2395 |
Node.apply(this, [KIND, location]); |
| 2396 |
this.expr = expr; |
| 2397 |
}); |
| 2398 |
|
| 2399 |
module.exports = Return; |
| 2400 |
|
| 2401 |
},{"./node":54}],70:[function(require,module,exports){ |
| 2402 |
/*! |
| 2403 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2404 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2405 |
* @url http://glayzzle.com |
| 2406 |
*/ |
| 2407 |
"use strict"; |
| 2408 |
|
| 2409 |
var Statement = require('./statement'); |
| 2410 |
var KIND = 'silent'; |
| 2411 |
|
| 2412 |
/** |
| 2413 |
* Avoids to show/log warnings & notices from the inner expression |
| 2414 |
* @constructor Silent |
| 2415 |
* @extends {Statement} |
| 2416 |
* @property {Expression} expr |
| 2417 |
*/ |
| 2418 |
var Silent = Statement.extends(function Silent(expr, location) { |
| 2419 |
Statement.apply(this, [KIND, location]); |
| 2420 |
this.expr = expr; |
| 2421 |
}); |
| 2422 |
|
| 2423 |
module.exports = Silent; |
| 2424 |
|
| 2425 |
},{"./statement":71}],71:[function(require,module,exports){ |
| 2426 |
/*! |
| 2427 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2428 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2429 |
* @url http://glayzzle.com |
| 2430 |
*/ |
| 2431 |
|
| 2432 |
var Node = require('./node'); |
| 2433 |
var KIND = 'statement'; |
| 2434 |
|
| 2435 |
/** |
| 2436 |
* Any statement. |
| 2437 |
* @constructor Statement |
| 2438 |
* @extends {Node} |
| 2439 |
*/ |
| 2440 |
var Statement = Node.extends(function Statement(kind, location) { |
| 2441 |
Node.apply(this, [kind || KIND, location]); |
| 2442 |
}); |
| 2443 |
|
| 2444 |
module.exports = Statement; |
| 2445 |
|
| 2446 |
},{"./node":54}],72:[function(require,module,exports){ |
| 2447 |
/*! |
| 2448 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2449 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2450 |
* @url http://glayzzle.com |
| 2451 |
*/ |
| 2452 |
"use strict"; |
| 2453 |
var Statement = require('./statement'); |
| 2454 |
var KIND = 'static'; |
| 2455 |
|
| 2456 |
/** |
| 2457 |
* Declares a static variable into the current scope |
| 2458 |
* @constructor Static |
| 2459 |
* @extends {Statement} |
| 2460 |
* @property {Variable[]|Assign[]} items |
| 2461 |
*/ |
| 2462 |
var Static = Statement.extends(function Static(items, location) { |
| 2463 |
Statement.apply(this, [KIND, location]); |
| 2464 |
this.items = items; |
| 2465 |
}); |
| 2466 |
|
| 2467 |
module.exports = Static; |
| 2468 |
|
| 2469 |
},{"./statement":71}],73:[function(require,module,exports){ |
| 2470 |
/*! |
| 2471 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2472 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2473 |
* @url http://glayzzle.com |
| 2474 |
*/ |
| 2475 |
"use strict"; |
| 2476 |
var Lookup = require('./lookup'); |
| 2477 |
var KIND = 'staticlookup'; |
| 2478 |
|
| 2479 |
/** |
| 2480 |
* Lookup to a static property |
| 2481 |
* @constructor StaticLookup |
| 2482 |
* @extends {Lookup} |
| 2483 |
*/ |
| 2484 |
var StaticLookup = Lookup.extends(function StaticLookup(what, offset, location) { |
| 2485 |
Lookup.apply(this, [KIND, what, offset, location]); |
| 2486 |
}); |
| 2487 |
|
| 2488 |
module.exports = StaticLookup; |
| 2489 |
|
| 2490 |
},{"./lookup":49}],74:[function(require,module,exports){ |
| 2491 |
/*! |
| 2492 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2493 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2494 |
* @url http://glayzzle.com |
| 2495 |
*/ |
| 2496 |
|
| 2497 |
var Literal = require('./literal'); |
| 2498 |
var KIND = 'string'; |
| 2499 |
|
| 2500 |
/** |
| 2501 |
* Defines a string (simple ou double quoted) - chars are already escaped |
| 2502 |
* @constructor String |
| 2503 |
* @extends {Literal} |
| 2504 |
* @property {boolean} isDoubleQuote |
| 2505 |
* @see {Encapsed} |
| 2506 |
*/ |
| 2507 |
var String = Literal.extends(function String(isDoubleQuote, value, location) { |
| 2508 |
Literal.apply(this, [KIND, value, location]); |
| 2509 |
this.isDoubleQuote = isDoubleQuote; |
| 2510 |
}); |
| 2511 |
|
| 2512 |
module.exports = String; |
| 2513 |
|
| 2514 |
},{"./literal":47}],75:[function(require,module,exports){ |
| 2515 |
/*! |
| 2516 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2517 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2518 |
* @url http://glayzzle.com |
| 2519 |
*/ |
| 2520 |
"use strict"; |
| 2521 |
|
| 2522 |
var Statement = require('./statement'); |
| 2523 |
var KIND = 'switch'; |
| 2524 |
|
| 2525 |
/** |
| 2526 |
* Defines a switch statement |
| 2527 |
* @constructor Switch |
| 2528 |
* @extends {Statement} |
| 2529 |
* @property {Expression} test |
| 2530 |
* @property {Block} body |
| 2531 |
* @property {boolean} shortForm |
| 2532 |
*/ |
| 2533 |
var Switch = Statement.extends(function Switch(test, body, shortForm, location) { |
| 2534 |
Statement.apply(this, [KIND, location]); |
| 2535 |
this.test = test; |
| 2536 |
this.body = body; |
| 2537 |
this.shortForm = shortForm; |
| 2538 |
}); |
| 2539 |
|
| 2540 |
module.exports = Switch; |
| 2541 |
|
| 2542 |
},{"./statement":71}],76:[function(require,module,exports){ |
| 2543 |
/*! |
| 2544 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2545 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2546 |
* @url http://glayzzle.com |
| 2547 |
*/ |
| 2548 |
|
| 2549 |
var Statement = require('./statement'); |
| 2550 |
var KIND = 'sys'; |
| 2551 |
|
| 2552 |
/** |
| 2553 |
* Defines system based call |
| 2554 |
* @constructor Sys |
| 2555 |
* @extends {Statement} |
| 2556 |
* @property {Node[]} arguments |
| 2557 |
*/ |
| 2558 |
var Sys = Statement.extends(function Sys(kind, args, location) { |
| 2559 |
Statement.apply(this, [kind || KIND, location]); |
| 2560 |
this.arguments = args; |
| 2561 |
}); |
| 2562 |
|
| 2563 |
module.exports = Sys; |
| 2564 |
|
| 2565 |
},{"./statement":71}],77:[function(require,module,exports){ |
| 2566 |
/*! |
| 2567 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2568 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2569 |
* @url http://glayzzle.com |
| 2570 |
*/ |
| 2571 |
"use strict"; |
| 2572 |
|
| 2573 |
var Statement = require('./statement'); |
| 2574 |
var KIND = 'throw'; |
| 2575 |
|
| 2576 |
/** |
| 2577 |
* Defines a throw statement |
| 2578 |
* @constructor Throw |
| 2579 |
* @extends {Statement} |
| 2580 |
* @property {Expression} what |
| 2581 |
*/ |
| 2582 |
var Throw = Statement.extends(function Throw(what, location) { |
| 2583 |
Statement.apply(this, [KIND, location]); |
| 2584 |
this.what = what; |
| 2585 |
}); |
| 2586 |
|
| 2587 |
module.exports = Throw; |
| 2588 |
|
| 2589 |
},{"./statement":71}],78:[function(require,module,exports){ |
| 2590 |
/*! |
| 2591 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2592 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2593 |
* @url http://glayzzle.com |
| 2594 |
*/ |
| 2595 |
|
| 2596 |
var Declaration = require('./declaration'); |
| 2597 |
var KIND = 'trait'; |
| 2598 |
|
| 2599 |
|
| 2600 |
/** |
| 2601 |
* A trait definition |
| 2602 |
* @constructor Trait |
| 2603 |
* @extends {Declaration} |
| 2604 |
* @property {Identifier|null} extends |
| 2605 |
* @property {Identifier[]} implements |
| 2606 |
* @property {Declaration[]} body |
| 2607 |
*/ |
| 2608 |
var Trait = Declaration.extends(function Trait(name, ext, impl, body, location) { |
| 2609 |
Declaration.apply(this, [KIND, name, location]); |
| 2610 |
this.extends = ext; |
| 2611 |
this.implements = impl; |
| 2612 |
this.body = body; |
| 2613 |
}); |
| 2614 |
|
| 2615 |
module.exports = Trait; |
| 2616 |
|
| 2617 |
},{"./declaration":21}],79:[function(require,module,exports){ |
| 2618 |
/*! |
| 2619 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2620 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2621 |
* @url http://glayzzle.com |
| 2622 |
*/ |
| 2623 |
|
| 2624 |
var Node = require('./node'); |
| 2625 |
var KIND = 'traitalias'; |
| 2626 |
|
| 2627 |
var IS_PUBLIC = 'public'; |
| 2628 |
var IS_PROTECTED = 'protected'; |
| 2629 |
var IS_PRIVATE = 'private'; |
| 2630 |
|
| 2631 |
/** |
| 2632 |
* Defines a trait alias |
| 2633 |
* @constructor TraitAlias |
| 2634 |
* @extends {Node} |
| 2635 |
* @property {Identifier|null} trait |
| 2636 |
* @property {string} method |
| 2637 |
* @property {string|null} as |
| 2638 |
* @property {string|null} visibility |
| 2639 |
*/ |
| 2640 |
var TraitAlias = Node.extends(function TraitAlias(trait, method, as, flags, location) { |
| 2641 |
Node.apply(this, [KIND, location]); |
| 2642 |
this.trait = trait; |
| 2643 |
this.method = method; |
| 2644 |
this.as = as; |
| 2645 |
if (flags) { |
| 2646 |
if (flags[0] === 0) { |
| 2647 |
this.visibility = IS_PUBLIC; |
| 2648 |
} else if (flags[0] === 1) { |
| 2649 |
this.visibility = IS_PROTECTED; |
| 2650 |
} else { |
| 2651 |
this.visibility = IS_PRIVATE; |
| 2652 |
} |
| 2653 |
} else { |
| 2654 |
this.visibility = null; |
| 2655 |
} |
| 2656 |
}); |
| 2657 |
|
| 2658 |
module.exports = TraitAlias; |
| 2659 |
|
| 2660 |
},{"./node":54}],80:[function(require,module,exports){ |
| 2661 |
/*! |
| 2662 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2663 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2664 |
* @url http://glayzzle.com |
| 2665 |
*/ |
| 2666 |
|
| 2667 |
var Node = require('./node'); |
| 2668 |
var KIND = 'traitprecedence'; |
| 2669 |
|
| 2670 |
/** |
| 2671 |
* Defines a trait alias |
| 2672 |
* @constructor TraitPrecedence |
| 2673 |
* @extends {Node} |
| 2674 |
* @property {Identifier|null} trait |
| 2675 |
* @property {string} method |
| 2676 |
* @property {Identifier[]} instead |
| 2677 |
*/ |
| 2678 |
var TraitPrecedence = Node.extends(function TraitPrecedence(trait, method, instead, location) { |
| 2679 |
Node.apply(this, [KIND, location]); |
| 2680 |
this.trait = trait; |
| 2681 |
this.method = method; |
| 2682 |
this.instead = instead; |
| 2683 |
}); |
| 2684 |
|
| 2685 |
module.exports = TraitPrecedence; |
| 2686 |
|
| 2687 |
},{"./node":54}],81:[function(require,module,exports){ |
| 2688 |
/*! |
| 2689 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2690 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2691 |
* @url http://glayzzle.com |
| 2692 |
*/ |
| 2693 |
|
| 2694 |
var Node = require('./node'); |
| 2695 |
var KIND = 'traituse'; |
| 2696 |
|
| 2697 |
/** |
| 2698 |
* Defines a trait usage |
| 2699 |
* @constructor TraitUse |
| 2700 |
* @extends {Node} |
| 2701 |
* @property {Identifier[]} traits |
| 2702 |
* @property {Node[]|null} adaptations |
| 2703 |
*/ |
| 2704 |
var TraitUse = Node.extends(function TraitUse(traits, adaptations, location) { |
| 2705 |
Node.apply(this, [KIND, location]); |
| 2706 |
this.traits = traits; |
| 2707 |
this.adaptations = adaptations; |
| 2708 |
}); |
| 2709 |
|
| 2710 |
module.exports = TraitUse; |
| 2711 |
|
| 2712 |
},{"./node":54}],82:[function(require,module,exports){ |
| 2713 |
/*! |
| 2714 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2715 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2716 |
* @url http://glayzzle.com |
| 2717 |
*/ |
| 2718 |
"use strict"; |
| 2719 |
|
| 2720 |
var Statement = require('./statement'); |
| 2721 |
var KIND = 'try'; |
| 2722 |
|
| 2723 |
/** |
| 2724 |
* Defines a try statement |
| 2725 |
* @constructor Try |
| 2726 |
* @extends {Statement} |
| 2727 |
* @property {Block} body |
| 2728 |
* @property {Catch[]} catches |
| 2729 |
* @property {Block} allways |
| 2730 |
*/ |
| 2731 |
var Try = Statement.extends(function Try(body, catches, always, location) { |
| 2732 |
Statement.apply(this, [KIND, location]); |
| 2733 |
this.body = body; |
| 2734 |
this.catches = catches; |
| 2735 |
this.always = always; |
| 2736 |
}); |
| 2737 |
|
| 2738 |
module.exports = Try; |
| 2739 |
|
| 2740 |
},{"./statement":71}],83:[function(require,module,exports){ |
| 2741 |
/*! |
| 2742 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2743 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2744 |
* @url http://glayzzle.com |
| 2745 |
*/ |
| 2746 |
"use strict"; |
| 2747 |
|
| 2748 |
var Operation = require('./operation'); |
| 2749 |
var KIND = 'unary'; |
| 2750 |
|
| 2751 |
/** |
| 2752 |
* Unary operations |
| 2753 |
* @constructor Unary |
| 2754 |
* @extends {Operation} |
| 2755 |
* @property {String} type |
| 2756 |
* @property {Expression} what |
| 2757 |
*/ |
| 2758 |
var Unary = Operation.extends(function Unary(type, what, location) { |
| 2759 |
Operation.apply(this, [KIND, location]); |
| 2760 |
this.type = type; |
| 2761 |
this.what = what; |
| 2762 |
}); |
| 2763 |
|
| 2764 |
module.exports = Unary; |
| 2765 |
|
| 2766 |
},{"./operation":58}],84:[function(require,module,exports){ |
| 2767 |
/*! |
| 2768 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2769 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2770 |
* @url http://glayzzle.com |
| 2771 |
*/ |
| 2772 |
|
| 2773 |
var Sys = require('./sys'); |
| 2774 |
var KIND = 'unset'; |
| 2775 |
|
| 2776 |
/** |
| 2777 |
* Deletes references to a list of variables |
| 2778 |
* @constructor Unset |
| 2779 |
* @extends {Sys} |
| 2780 |
*/ |
| 2781 |
var Unset = Sys.extends(function Unset(args, location) { |
| 2782 |
Sys.apply(this, [KIND, args, location]); |
| 2783 |
}); |
| 2784 |
|
| 2785 |
module.exports = Unset; |
| 2786 |
|
| 2787 |
},{"./sys":76}],85:[function(require,module,exports){ |
| 2788 |
/*! |
| 2789 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2790 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2791 |
* @url http://glayzzle.com |
| 2792 |
*/ |
| 2793 |
"use strict"; |
| 2794 |
var Statement = require('./statement'); |
| 2795 |
var KIND = 'usegroup'; |
| 2796 |
|
| 2797 |
/** |
| 2798 |
* Defines a use statement (with a list of use items) |
| 2799 |
* @constructor UseGroup |
| 2800 |
* @extends {Statement} |
| 2801 |
* @property {String|null} name |
| 2802 |
* @property {String|null} type - Possible value : function, const |
| 2803 |
* @property {UseItem[]} item |
| 2804 |
* @see {Namespace} |
| 2805 |
* @see http://php.net/manual/en/language.namespaces.importing.php |
| 2806 |
*/ |
| 2807 |
var UseGroup = Statement.extends(function UseGroup(name, type, items, location) { |
| 2808 |
Statement.apply(this, [KIND, location]); |
| 2809 |
this.name = name; |
| 2810 |
this.type = type; |
| 2811 |
this.items = items; |
| 2812 |
}); |
| 2813 |
|
| 2814 |
module.exports = UseGroup; |
| 2815 |
|
| 2816 |
},{"./statement":71}],86:[function(require,module,exports){ |
| 2817 |
/*! |
| 2818 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2819 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2820 |
* @url http://glayzzle.com |
| 2821 |
*/ |
| 2822 |
"use strict"; |
| 2823 |
var Statement = require('./statement'); |
| 2824 |
var KIND = 'useitem'; |
| 2825 |
|
| 2826 |
/** |
| 2827 |
* Defines a use statement (from namespace) |
| 2828 |
* @constructor UseItem |
| 2829 |
* @extends {Statement} |
| 2830 |
* @property {String} name |
| 2831 |
* @property {String|null} type - Possible value : function, const |
| 2832 |
* @property {String|null} alias |
| 2833 |
* @see {Namespace} |
| 2834 |
* @see http://php.net/manual/en/language.namespaces.importing.php |
| 2835 |
*/ |
| 2836 |
var UseItem = Statement.extends(function UseItem(name, alias, type, location) { |
| 2837 |
Statement.apply(this, [KIND, location]); |
| 2838 |
this.name = name; |
| 2839 |
this.alias = alias; |
| 2840 |
this.type = type; |
| 2841 |
}); |
| 2842 |
|
| 2843 |
|
| 2844 |
/** |
| 2845 |
* Importing a constant |
| 2846 |
* @constant {String} TYPE_CONST |
| 2847 |
*/ |
| 2848 |
UseItem.TYPE_CONST = 'const'; |
| 2849 |
/** |
| 2850 |
* Importing a function |
| 2851 |
* @constant {String} TYPE_FUNC |
| 2852 |
*/ |
| 2853 |
UseItem.TYPE_FUNCTION = 'function'; |
| 2854 |
|
| 2855 |
|
| 2856 |
module.exports = UseItem; |
| 2857 |
|
| 2858 |
},{"./statement":71}],87:[function(require,module,exports){ |
| 2859 |
/*! |
| 2860 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2861 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2862 |
* @url http://glayzzle.com |
| 2863 |
*/ |
| 2864 |
"use strict"; |
| 2865 |
var Expr = require('./expression'); |
| 2866 |
var KIND = 'variable'; |
| 2867 |
|
| 2868 |
/** |
| 2869 |
* Any expression node. Since the left-hand side of an assignment may |
| 2870 |
* be any expression in general, an expression can also be a pattern. |
| 2871 |
* @constructor Variable |
| 2872 |
* @extends {Expression} |
| 2873 |
* @example |
| 2874 |
* // PHP code : |
| 2875 |
* &$foo |
| 2876 |
* // AST output |
| 2877 |
* { |
| 2878 |
* "kind": "variable", |
| 2879 |
* "name": "foo", |
| 2880 |
* "byref": true, |
| 2881 |
* "curly": false |
| 2882 |
* } |
| 2883 |
* @property {String|Node} name The variable name (can be a complex expression when the name is resolved dynamically) |
| 2884 |
* @property {boolean} byref Indicate if the variable reference is used, ex `&$foo` |
| 2885 |
* @property {boolean} curly Indicate if the name is defined between curlies, ex `${foo}` |
| 2886 |
*/ |
| 2887 |
var Variable = Expr.extends(function Variable(name, byref, curly, location) { |
| 2888 |
Expr.apply(this, [KIND, location]); |
| 2889 |
this.name = name; |
| 2890 |
this.byref = byref || false; |
| 2891 |
this.curly = curly || false; |
| 2892 |
}); |
| 2893 |
|
| 2894 |
module.exports = Variable; |
| 2895 |
|
| 2896 |
},{"./expression":32}],88:[function(require,module,exports){ |
| 2897 |
/*! |
| 2898 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2899 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2900 |
* @url http://glayzzle.com |
| 2901 |
*/ |
| 2902 |
"use strict"; |
| 2903 |
var Expr = require('./expression'); |
| 2904 |
var KIND = 'variadic'; |
| 2905 |
|
| 2906 |
/** |
| 2907 |
* Introduce a list of items into the arguments of the call |
| 2908 |
* @constructor Variadic |
| 2909 |
* @extends {Expression} |
| 2910 |
* @property {Array|Expression} what |
| 2911 |
* @see https://wiki.php.net/rfc/argument_unpacking |
| 2912 |
*/ |
| 2913 |
var Variadic = Expr.extends(function Variadic(what, location) { |
| 2914 |
Expr.apply(this, [KIND, location]); |
| 2915 |
this.what = what; |
| 2916 |
}); |
| 2917 |
|
| 2918 |
module.exports = Variadic; |
| 2919 |
|
| 2920 |
},{"./expression":32}],89:[function(require,module,exports){ |
| 2921 |
/*! |
| 2922 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2923 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2924 |
* @url http://glayzzle.com |
| 2925 |
*/ |
| 2926 |
"use strict"; |
| 2927 |
|
| 2928 |
var Statement = require('./statement'); |
| 2929 |
var KIND = 'while'; |
| 2930 |
|
| 2931 |
/** |
| 2932 |
* Defines a while statement |
| 2933 |
* @constructor While |
| 2934 |
* @extends {Statement} |
| 2935 |
* @property {Expression} test |
| 2936 |
* @property {Statement} body |
| 2937 |
* @property {boolean} shortForm |
| 2938 |
*/ |
| 2939 |
var While = Statement.extends(function While(test, body, shortForm, location) { |
| 2940 |
Statement.apply(this, [KIND, location]); |
| 2941 |
this.test = test; |
| 2942 |
this.body = body; |
| 2943 |
this.shortForm = shortForm; |
| 2944 |
}); |
| 2945 |
|
| 2946 |
module.exports = While; |
| 2947 |
|
| 2948 |
},{"./statement":71}],90:[function(require,module,exports){ |
| 2949 |
/*! |
| 2950 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2951 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2952 |
* @url http://glayzzle.com |
| 2953 |
*/ |
| 2954 |
"use strict"; |
| 2955 |
|
| 2956 |
var Expression = require('./expression'); |
| 2957 |
var KIND = 'yield'; |
| 2958 |
|
| 2959 |
/** |
| 2960 |
* Defines a yield generator statement |
| 2961 |
* @constructor Yield |
| 2962 |
* @extends {Expression} |
| 2963 |
* @property {Expression|Null} value |
| 2964 |
* @property {Expression|Null} key |
| 2965 |
* @see http://php.net/manual/en/language.generators.syntax.php |
| 2966 |
*/ |
| 2967 |
var Yield = Expression.extends(function Yield(value, key, location) { |
| 2968 |
Expression.apply(this, [KIND, location]); |
| 2969 |
this.value = value; |
| 2970 |
this.key = key; |
| 2971 |
}); |
| 2972 |
|
| 2973 |
module.exports = Yield; |
| 2974 |
|
| 2975 |
},{"./expression":32}],91:[function(require,module,exports){ |
| 2976 |
/*! |
| 2977 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 2978 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 2979 |
* @url http://glayzzle.com |
| 2980 |
*/ |
| 2981 |
"use strict"; |
| 2982 |
|
| 2983 |
var Expression = require('./expression'); |
| 2984 |
var KIND = 'yieldfrom'; |
| 2985 |
|
| 2986 |
/** |
| 2987 |
* Defines a yield from generator statement |
| 2988 |
* @constructor YieldFrom |
| 2989 |
* @extends {Expression} |
| 2990 |
* @property {Expression} value |
| 2991 |
* @see http://php.net/manual/en/language.generators.syntax.php |
| 2992 |
*/ |
| 2993 |
var YieldFrom = Expression.extends(function YieldFrom(value, location) { |
| 2994 |
Expression.apply(this, [KIND, location]); |
| 2995 |
this.value = value; |
| 2996 |
}); |
| 2997 |
|
| 2998 |
module.exports = YieldFrom; |
| 2999 |
|
| 3000 |
},{"./expression":32}],92:[function(require,module,exports){ |
| 3001 |
/*! |
| 3002 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 3003 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 3004 |
* @url http://glayzzle.com |
| 3005 |
*/ |
| 3006 |
"use strict"; |
| 3007 |
/** |
| 3008 |
* This is the php lexer. It will tokenize the string for helping the |
| 3009 |
* parser to build the AST from its grammar. |
| 3010 |
* |
| 3011 |
* @public @constructor {Lexer} |
| 3012 |
* @property {Integer} EOF |
| 3013 |
* @property {Boolean} all_tokens defines if all tokens must be retrieved (used by token_get_all only) |
| 3014 |
* @property {Boolean} comment_tokens extracts comments tokens |
| 3015 |
* @property {Boolean} mode_eval enables the evald mode (ignore opening tags) |
| 3016 |
* @property {Boolean} asp_tags disables by default asp tags mode |
| 3017 |
* @property {Boolean} short_tags enables by default short tags mode |
| 3018 |
* @property {Object} keywords List of php keyword |
| 3019 |
* @property {Object} castKeywords List of php keywords for type casting |
| 3020 |
*/ |
| 3021 |
var lexer = function(engine) { |
| 3022 |
this.engine = engine; |
| 3023 |
this.tok = this.engine.tokens.names; |
| 3024 |
this.EOF = 1; |
| 3025 |
this.debug = false; |
| 3026 |
this.all_tokens = true; |
| 3027 |
this.comment_tokens = false; |
| 3028 |
this.mode_eval = false; |
| 3029 |
this.asp_tags = false; |
| 3030 |
this.short_tags = true; |
| 3031 |
this.yyprevcol = 0; |
| 3032 |
this.keywords = { |
| 3033 |
"__class__": this.tok.T_CLASS_C, |
| 3034 |
"__trait__": this.tok.T_TRAIT_C, |
| 3035 |
"__function__": this.tok.T_FUNC_C, |
| 3036 |
"__method__": this.tok.T_METHOD_C, |
| 3037 |
"__line__": this.tok.T_LINE, |
| 3038 |
"__file__": this.tok.T_FILE, |
| 3039 |
"__dir__": this.tok.T_DIR, |
| 3040 |
"__namespace__": this.tok.T_NS_C, |
| 3041 |
'exit': this.tok.T_EXIT, |
| 3042 |
'die': this.tok.T_EXIT, |
| 3043 |
'function': this.tok.T_FUNCTION, |
| 3044 |
"const": this.tok.T_CONST, |
| 3045 |
"return": this.tok.T_RETURN, |
| 3046 |
"try": this.tok.T_TRY, |
| 3047 |
"catch": this.tok.T_CATCH, |
| 3048 |
"finally": this.tok.T_FINALLY, |
| 3049 |
"throw": this.tok.T_THROW, |
| 3050 |
"if": this.tok.T_IF, |
| 3051 |
"elseif": this.tok.T_ELSEIF, |
| 3052 |
"endif": this.tok.T_ENDIF, |
| 3053 |
"else": this.tok.T_ELSE, |
| 3054 |
"while": this.tok.T_WHILE, |
| 3055 |
"endwhile": this.tok.T_ENDWHILE, |
| 3056 |
"do": this.tok.T_DO, |
| 3057 |
"for": this.tok.T_FOR, |
| 3058 |
"endfor": this.tok.T_ENDFOR, |
| 3059 |
"foreach": this.tok.T_FOREACH, |
| 3060 |
"endforeach": this.tok.T_ENDFOREACH, |
| 3061 |
"declare": this.tok.T_DECLARE, |
| 3062 |
"enddeclare": this.tok.T_ENDDECLARE, |
| 3063 |
"instanceof": this.tok.T_INSTANCEOF, |
| 3064 |
"as": this.tok.T_AS, |
| 3065 |
"switch": this.tok.T_SWITCH, |
| 3066 |
"endswitch": this.tok.T_ENDSWITCH, |
| 3067 |
"case": this.tok.T_CASE, |
| 3068 |
"default": this.tok.T_DEFAULT, |
| 3069 |
"break": this.tok.T_BREAK, |
| 3070 |
"continue": this.tok.T_CONTINUE, |
| 3071 |
"goto": this.tok.T_GOTO, |
| 3072 |
"echo": this.tok.T_ECHO, |
| 3073 |
"print": this.tok.T_PRINT, |
| 3074 |
"class": this.tok.T_CLASS, |
| 3075 |
"interface": this.tok.T_INTERFACE, |
| 3076 |
"trait": this.tok.T_TRAIT, |
| 3077 |
"extends": this.tok.T_EXTENDS, |
| 3078 |
"implements": this.tok.T_IMPLEMENTS, |
| 3079 |
"new": this.tok.T_NEW, |
| 3080 |
"clone": this.tok.T_CLONE, |
| 3081 |
"var": this.tok.T_VAR, |
| 3082 |
"eval": this.tok.T_EVAL, |
| 3083 |
"include": this.tok.T_INCLUDE, |
| 3084 |
"include_once": this.tok.T_INCLUDE_ONCE, |
| 3085 |
"require": this.tok.T_REQUIRE, |
| 3086 |
"require_once": this.tok.T_REQUIRE_ONCE, |
| 3087 |
"namespace": this.tok.T_NAMESPACE, |
| 3088 |
"use": this.tok.T_USE, |
| 3089 |
"insteadof": this.tok.T_INSTEADOF, |
| 3090 |
"global": this.tok.T_GLOBAL, |
| 3091 |
"isset": this.tok.T_ISSET, |
| 3092 |
"empty": this.tok.T_EMPTY, |
| 3093 |
"__halt_compiler": this.tok.T_HALT_COMPILER, |
| 3094 |
"static": this.tok.T_STATIC, |
| 3095 |
"abstract": this.tok.T_ABSTRACT, |
| 3096 |
"final": this.tok.T_FINAL, |
| 3097 |
"private": this.tok.T_PRIVATE, |
| 3098 |
"protected": this.tok.T_PROTECTED, |
| 3099 |
"public": this.tok.T_PUBLIC, |
| 3100 |
"unset": this.tok.T_UNSET, |
| 3101 |
"list": this.tok.T_LIST, |
| 3102 |
"array": this.tok.T_ARRAY, |
| 3103 |
"callable": this.tok.T_CALLABLE, |
| 3104 |
"or": this.tok.T_LOGICAL_OR, |
| 3105 |
"and": this.tok.T_LOGICAL_AND, |
| 3106 |
"xor": this.tok.T_LOGICAL_XOR |
| 3107 |
}; |
| 3108 |
this.castKeywords = { |
| 3109 |
'int': this.tok.T_INT_CAST, |
| 3110 |
'integer': this.tok.T_INT_CAST, |
| 3111 |
"real": this.tok.T_DOUBLE_CAST, |
| 3112 |
"double": this.tok.T_DOUBLE_CAST, |
| 3113 |
"float": this.tok.T_DOUBLE_CAST, |
| 3114 |
"string": this.tok.T_STRING_CAST, |
| 3115 |
"binary": this.tok.T_STRING_CAST, |
| 3116 |
"array": this.tok.T_ARRAY_CAST, |
| 3117 |
"object": this.tok.T_OBJECT_CAST, |
| 3118 |
"bool": this.tok.T_BOOL_CAST, |
| 3119 |
"boolean": this.tok.T_BOOL_CAST, |
| 3120 |
"unset": this.tok.T_UNSET_CAST |
| 3121 |
}; |
| 3122 |
}; |
| 3123 |
|
| 3124 |
/** |
| 3125 |
* Initialize the lexer with the specified input |
| 3126 |
*/ |
| 3127 |
lexer.prototype.setInput = function(input) { |
| 3128 |
this._input = input; |
| 3129 |
this.size = input.length; |
| 3130 |
this.yylineno = 1; |
| 3131 |
this.offset = 0; |
| 3132 |
this.yyprevcol = 0; |
| 3133 |
this.yytext = ''; |
| 3134 |
this.yylloc = { |
| 3135 |
first_offset: 0, |
| 3136 |
first_line: 1, |
| 3137 |
first_column: 0, |
| 3138 |
prev_offset: 0, |
| 3139 |
prev_line: 1, |
| 3140 |
prev_column: 0, |
| 3141 |
last_line: 1, |
| 3142 |
last_column: 0 |
| 3143 |
}; |
| 3144 |
this.tokens = []; |
| 3145 |
this.conditionStack = []; |
| 3146 |
this.done = this.offset >= this.size; |
| 3147 |
if (!this.all_tokens && this.mode_eval) { |
| 3148 |
this.begin('ST_IN_SCRIPTING'); |
| 3149 |
} else { |
| 3150 |
this.begin('INITIAL'); |
| 3151 |
} |
| 3152 |
return this; |
| 3153 |
}; |
| 3154 |
|
| 3155 |
|
| 3156 |
/** |
| 3157 |
* consumes and returns one char from the input |
| 3158 |
*/ |
| 3159 |
lexer.prototype.input = function(size) { |
| 3160 |
var ch = this._input[this.offset]; |
| 3161 |
if (!ch) return ''; |
| 3162 |
this.yytext += ch; |
| 3163 |
this.offset ++; |
| 3164 |
if ( ch === '\r' && this._input[this.offset] === '\n' ) { |
| 3165 |
this.yytext += '\n'; |
| 3166 |
this.offset++; |
| 3167 |
} |
| 3168 |
if (ch === '\n' || ch === '\r') { |
| 3169 |
this.yylloc.last_line = ++this.yylineno; |
| 3170 |
this.yyprevcol = this.yylloc.last_column; |
| 3171 |
this.yylloc.last_column = 0; |
| 3172 |
} else { |
| 3173 |
this.yylloc.last_column++; |
| 3174 |
} |
| 3175 |
return ch; |
| 3176 |
}; |
| 3177 |
|
| 3178 |
/** |
| 3179 |
* revert eating specified size |
| 3180 |
*/ |
| 3181 |
lexer.prototype.unput = function(size) { |
| 3182 |
if (size === 1) { |
| 3183 |
// 1 char unput (most cases) |
| 3184 |
this.offset --; |
| 3185 |
if (this._input[this.offset] === '\n' && this._input[this.offset - 1] === '\r') { |
| 3186 |
this.offset --; |
| 3187 |
size ++; |
| 3188 |
} |
| 3189 |
if (this._input[this.offset] === '\r' || this._input[this.offset] === '\n') { |
| 3190 |
this.yylloc.last_line --; |
| 3191 |
this.yylineno --; |
| 3192 |
this.yylloc.last_column = this.yyprevcol; |
| 3193 |
} else { |
| 3194 |
this.yylloc.last_column --; |
| 3195 |
} |
| 3196 |
this.yytext = this.yytext.substring(0, this.yytext.length - size); |
| 3197 |
} else if (size > 0) { |
| 3198 |
this.offset -= size; |
| 3199 |
if (size < this.yytext.length) { |
| 3200 |
this.yytext = this.yytext.substring(0, this.yytext.length - size); |
| 3201 |
// re-calculate position |
| 3202 |
this.yylloc.last_line = this.yylloc.first_line; |
| 3203 |
this.yylloc.last_column = this.yyprevcol = this.yylloc.first_column; |
| 3204 |
for(var i = 0; i < this.yytext.length; i++) { |
| 3205 |
var c = this.yytext[i]; |
| 3206 |
if (c === '\r') { |
| 3207 |
c = this.yytext[++i]; |
| 3208 |
this.yyprevcol = this.yylloc.last_column; |
| 3209 |
this.yylloc.last_line ++; |
| 3210 |
this.yylloc.last_column = 0; |
| 3211 |
if (c !== '\n') { |
| 3212 |
if (c === '\r') { |
| 3213 |
this.yylloc.last_line ++; |
| 3214 |
} else { |
| 3215 |
this.yylloc.last_column ++; |
| 3216 |
} |
| 3217 |
} |
| 3218 |
} else if (c === '\n') { |
| 3219 |
this.yyprevcol = this.yylloc.last_column; |
| 3220 |
this.yylloc.last_line ++; |
| 3221 |
this.yylloc.last_column = 0; |
| 3222 |
} else { |
| 3223 |
this.yylloc.last_column ++; |
| 3224 |
} |
| 3225 |
} |
| 3226 |
this.yylineno = this.yylloc.last_line; |
| 3227 |
} else { |
| 3228 |
// reset full text |
| 3229 |
this.yytext = ""; |
| 3230 |
this.yylloc.last_line = this.yylineno = this.yylloc.first_line; |
| 3231 |
this.yylloc.last_column = this.yylloc.first_column; |
| 3232 |
} |
| 3233 |
} |
| 3234 |
|
| 3235 |
return this; |
| 3236 |
}; |
| 3237 |
|
| 3238 |
// check if the text matches |
| 3239 |
lexer.prototype.tryMatch = function(text) { |
| 3240 |
return text === this.ahead(text.length); |
| 3241 |
}; |
| 3242 |
|
| 3243 |
// check if the text matches |
| 3244 |
lexer.prototype.tryMatchCaseless = function(text) { |
| 3245 |
return text === this.ahead(text.length).toLowerCase(); |
| 3246 |
}; |
| 3247 |
|
| 3248 |
// look ahead |
| 3249 |
lexer.prototype.ahead = function(size) { |
| 3250 |
var text = this._input.substring(this.offset, this.offset + size); |
| 3251 |
if (text[text.length - 1] === '\r' && this._input[this.offset + size + 1] === '\n') { |
| 3252 |
text += '\n'; |
| 3253 |
} |
| 3254 |
return text; |
| 3255 |
}; |
| 3256 |
|
| 3257 |
// consume the specified size |
| 3258 |
lexer.prototype.consume = function(size) { |
| 3259 |
for(var i = 0; i < size; i++) { |
| 3260 |
var ch = this._input[this.offset]; |
| 3261 |
if (!ch) break; |
| 3262 |
this.yytext += ch; |
| 3263 |
this.offset ++; |
| 3264 |
if ( ch === '\r' && this._input[this.offset] === '\n' ) { |
| 3265 |
this.yytext += '\n'; |
| 3266 |
this.offset++; |
| 3267 |
i++; |
| 3268 |
} |
| 3269 |
if (ch === '\n' || ch === '\r') { |
| 3270 |
this.yylloc.last_line = ++this.yylineno; |
| 3271 |
this.yyprevcol = this.yylloc.last_column; |
| 3272 |
this.yylloc.last_column = 0; |
| 3273 |
} else { |
| 3274 |
this.yylloc.last_column++; |
| 3275 |
} |
| 3276 |
} |
| 3277 |
return this; |
| 3278 |
}; |
| 3279 |
|
| 3280 |
/** |
| 3281 |
* Gets the current state |
| 3282 |
*/ |
| 3283 |
lexer.prototype.getState = function() { |
| 3284 |
return { |
| 3285 |
yytext: this.yytext, |
| 3286 |
offset: this.offset, |
| 3287 |
yylineno: this.yylineno, |
| 3288 |
yyprevcol: this.yyprevcol, |
| 3289 |
yylloc: { |
| 3290 |
first_offset: this.yylloc.first_offset, |
| 3291 |
first_line: this.yylloc.first_line, |
| 3292 |
first_column: this.yylloc.first_column, |
| 3293 |
last_line: this.yylloc.last_line, |
| 3294 |
last_column: this.yylloc.last_column |
| 3295 |
} |
| 3296 |
}; |
| 3297 |
}; |
| 3298 |
|
| 3299 |
/** |
| 3300 |
* Sets the current lexer state |
| 3301 |
*/ |
| 3302 |
lexer.prototype.setState = function(state) { |
| 3303 |
this.yytext = state.yytext; |
| 3304 |
this.offset = state.offset; |
| 3305 |
this.yylineno = state.yylineno; |
| 3306 |
this.yyprevcol = state.yyprevcol; |
| 3307 |
this.yylloc = state.yylloc; |
| 3308 |
return this; |
| 3309 |
}; |
| 3310 |
|
| 3311 |
// prepend next token |
| 3312 |
lexer.prototype.appendToken = function(value, ahead) { |
| 3313 |
this.tokens.push([value, ahead]); |
| 3314 |
return this; |
| 3315 |
}; |
| 3316 |
|
| 3317 |
// return next match that has a token |
| 3318 |
lexer.prototype.lex = function() { |
| 3319 |
this.yylloc.prev_offset = this.offset; |
| 3320 |
this.yylloc.prev_line = this.yylloc.last_line; |
| 3321 |
this.yylloc.prev_column = this.yylloc.last_column; |
| 3322 |
var token = this.next() || this.lex(); |
| 3323 |
if (!this.all_tokens) { |
| 3324 |
while( |
| 3325 |
token === this.tok.T_WHITESPACE // ignore white space |
| 3326 |
|| ( |
| 3327 |
!this.comment_tokens && ( |
| 3328 |
token === this.tok.T_COMMENT // ignore single lines comments |
| 3329 |
|| token === this.tok.T_DOC_COMMENT // ignore doc comments |
| 3330 |
) |
| 3331 |
) |
| 3332 |
|| ( |
| 3333 |
// ignore open tags |
| 3334 |
token === this.tok.T_OPEN_TAG |
| 3335 |
) |
| 3336 |
) { |
| 3337 |
token = this.next() || this.lex(); |
| 3338 |
} |
| 3339 |
if (!this.mode_eval && token == this.tok.T_OPEN_TAG_WITH_ECHO) { |
| 3340 |
// open tag with echo statement |
| 3341 |
return this.tok.T_ECHO; |
| 3342 |
} |
| 3343 |
} |
| 3344 |
if (!this.yylloc.prev_offset) { |
| 3345 |
this.yylloc.prev_offset = this.yylloc.first_offset; |
| 3346 |
this.yylloc.prev_line = this.yylloc.first_line; |
| 3347 |
this.yylloc.prev_column = this.yylloc.first_column; |
| 3348 |
} |
| 3349 |
/*else if (this.yylloc.prev_offset === this.offset && this.offset !== this.size) { |
| 3350 |
throw new Error('Infinite loop @ ' + this.offset + ' / ' + this.size); |
| 3351 |
}*/ |
| 3352 |
return token; |
| 3353 |
}; |
| 3354 |
|
| 3355 |
// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack) |
| 3356 |
lexer.prototype.begin = function(condition) { |
| 3357 |
this.conditionStack.push(condition); |
| 3358 |
this.curCondition = condition; |
| 3359 |
this.stateCb = this['match' + condition]; |
| 3360 |
if (typeof this.stateCb !== 'function') { |
| 3361 |
throw new Error('Undefined condition state "'+condition+'"'); |
| 3362 |
} |
| 3363 |
return this; |
| 3364 |
}; |
| 3365 |
|
| 3366 |
// pop the previously active lexer condition state off the condition stack |
| 3367 |
lexer.prototype.popState = function() { |
| 3368 |
var n = this.conditionStack.length - 1; |
| 3369 |
var condition = (n > 0) ? this.conditionStack.pop() : this.conditionStack[0]; |
| 3370 |
this.curCondition = this.conditionStack[this.conditionStack.length - 1]; |
| 3371 |
this.stateCb = this['match' + this.curCondition]; |
| 3372 |
if (typeof this.stateCb !== 'function') { |
| 3373 |
throw new Error('Undefined condition state "'+this.curCondition+'"'); |
| 3374 |
} |
| 3375 |
return condition; |
| 3376 |
}; |
| 3377 |
|
| 3378 |
// return next match in input |
| 3379 |
lexer.prototype.next = function () { |
| 3380 |
var token; |
| 3381 |
if (!this._input) { |
| 3382 |
this.done = true; |
| 3383 |
} |
| 3384 |
this.yylloc.first_offset = this.offset; |
| 3385 |
this.yylloc.first_line = this.yylloc.last_line; |
| 3386 |
this.yylloc.first_column = this.yylloc.last_column; |
| 3387 |
this.yytext = ''; |
| 3388 |
if (this.done) { |
| 3389 |
this.yylloc.prev_offset = this.yylloc.first_offset; |
| 3390 |
this.yylloc.prev_line = this.yylloc.first_line; |
| 3391 |
this.yylloc.prev_column = this.yylloc.first_column; |
| 3392 |
return this.EOF; |
| 3393 |
} |
| 3394 |
if (this.tokens.length > 0) { |
| 3395 |
token = this.tokens.shift(); |
| 3396 |
if (typeof token[1] === 'object') { |
| 3397 |
this.setState(token[1]); |
| 3398 |
} else { |
| 3399 |
this.consume(token[1]); |
| 3400 |
} |
| 3401 |
token = token[0]; |
| 3402 |
} else { |
| 3403 |
token = this.stateCb.apply(this, []); |
| 3404 |
} |
| 3405 |
if (this.offset >= this.size && this.tokens.length === 0) { |
| 3406 |
this.done = true; |
| 3407 |
} |
| 3408 |
if (this.debug) { |
| 3409 |
var tName = token; |
| 3410 |
if (typeof tName === 'number') { |
| 3411 |
tName = this.engine.tokens.values[tName]; |
| 3412 |
} else { |
| 3413 |
tName = '"'+tName+'"'; |
| 3414 |
} |
| 3415 |
var e = new Error( |
| 3416 |
tName + |
| 3417 |
'\tfrom ' + this.yylloc.first_line + ',' + this.yylloc.first_column + |
| 3418 |
'\t - to ' + this.yylloc.last_line + ',' + this.yylloc.last_column + |
| 3419 |
'\t"'+this.yytext+'"' |
| 3420 |
); |
| 3421 |
console.log(e.stack); |
| 3422 |
} |
| 3423 |
return token; |
| 3424 |
}; |
| 3425 |
|
| 3426 |
|
| 3427 |
// extends the lexer with states |
| 3428 |
[ |
| 3429 |
require('./lexer/comments.js'), |
| 3430 |
require('./lexer/initial.js'), |
| 3431 |
require('./lexer/numbers.js'), |
| 3432 |
require('./lexer/property.js'), |
| 3433 |
require('./lexer/scripting.js'), |
| 3434 |
require('./lexer/strings.js'), |
| 3435 |
require('./lexer/tokens.js'), |
| 3436 |
require('./lexer/utils.js') |
| 3437 |
].forEach(function (ext) { |
| 3438 |
for(var k in ext) { |
| 3439 |
lexer.prototype[k] = ext[k]; |
| 3440 |
} |
| 3441 |
}); |
| 3442 |
|
| 3443 |
module.exports = lexer; |
| 3444 |
|
| 3445 |
},{"./lexer/comments.js":93,"./lexer/initial.js":94,"./lexer/numbers.js":95,"./lexer/property.js":96,"./lexer/scripting.js":97,"./lexer/strings.js":98,"./lexer/tokens.js":99,"./lexer/utils.js":100}],93:[function(require,module,exports){ |
| 3446 |
/*! |
| 3447 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 3448 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 3449 |
* @url http://glayzzle.com |
| 3450 |
*/ |
| 3451 |
|
| 3452 |
"use strict"; |
| 3453 |
|
| 3454 |
module.exports = { |
| 3455 |
/** |
| 3456 |
* Reads a single line comment |
| 3457 |
* @see |
| 3458 |
*/ |
| 3459 |
T_COMMENT: function() { |
| 3460 |
while(this.offset < this.size) { |
| 3461 |
var ch = this.input(); |
| 3462 |
if (ch === '\n' || ch === '\r') { |
| 3463 |
return this.tok.T_COMMENT; |
| 3464 |
} else if (ch === '?' && !this.aspTagMode && this._input[this.offset] === '>') { |
| 3465 |
this.unput(1); |
| 3466 |
return this.tok.T_COMMENT; |
| 3467 |
} else if (ch === '%' && this.aspTagMode && this._input[this.offset] === '>') { |
| 3468 |
this.unput(1); |
| 3469 |
return this.tok.T_COMMENT; |
| 3470 |
} |
| 3471 |
} |
| 3472 |
return this.tok.T_COMMENT; |
| 3473 |
}, |
| 3474 |
/** |
| 3475 |
* Behaviour : https://github.com/php/php-src/blob/master/Zend/zend_language_scanner.l#L1927 |
| 3476 |
*/ |
| 3477 |
T_DOC_COMMENT: function() { |
| 3478 |
var ch = this.input(); |
| 3479 |
var token = this.tok.T_COMMENT; |
| 3480 |
if (ch === '*') { // started with '/*' , check is next is '*' |
| 3481 |
ch = this.input(); |
| 3482 |
if (this.is_WHITESPACE()) { // check if next is WHITESPACE |
| 3483 |
token = this.tok.T_DOC_COMMENT; |
| 3484 |
} |
| 3485 |
if (ch === '/') { |
| 3486 |
return token; |
| 3487 |
} else { |
| 3488 |
this.unput(1); // reset |
| 3489 |
} |
| 3490 |
} |
| 3491 |
while(this.offset < this.size) { |
| 3492 |
ch = this.input(); |
| 3493 |
if (ch === '*' && this._input[this.offset] === '/') { |
| 3494 |
this.input(); |
| 3495 |
break; |
| 3496 |
} |
| 3497 |
} |
| 3498 |
return token; |
| 3499 |
} |
| 3500 |
}; |
| 3501 |
|
| 3502 |
},{}],94:[function(require,module,exports){ |
| 3503 |
/*! |
| 3504 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 3505 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 3506 |
* @url http://glayzzle.com |
| 3507 |
*/ |
| 3508 |
module.exports = { |
| 3509 |
nextINITIAL: function() { |
| 3510 |
if ( |
| 3511 |
this.conditionStack.length > 1 |
| 3512 |
&& this.conditionStack[this.conditionStack.length - 1] === 'INITIAL' |
| 3513 |
) { |
| 3514 |
// Return to HEREDOC/ST_DOUBLE_QUOTES mode |
| 3515 |
this.popState(); |
| 3516 |
} else { |
| 3517 |
this.begin("ST_IN_SCRIPTING"); |
| 3518 |
} |
| 3519 |
return this; |
| 3520 |
}, |
| 3521 |
matchINITIAL: function() { |
| 3522 |
while(this.offset < this.size) { |
| 3523 |
var ch = this.input(); |
| 3524 |
if (ch == '<') { |
| 3525 |
ch = this.ahead(1); |
| 3526 |
if (ch == '?') { |
| 3527 |
if (this.tryMatch('?=')) { |
| 3528 |
this.unput(1).appendToken(this.tok.T_OPEN_TAG_WITH_ECHO, 3).nextINITIAL(); |
| 3529 |
break; |
| 3530 |
} else if (this.tryMatchCaseless('?php')) { |
| 3531 |
ch = this._input[this.offset + 4]; |
| 3532 |
if (ch === ' ' || ch === '\t' || ch === '\n' || ch === '\r') { |
| 3533 |
this.unput(1).appendToken(this.tok.T_OPEN_TAG, 6).nextINITIAL(); |
| 3534 |
break; |
| 3535 |
} |
| 3536 |
} |
| 3537 |
if (this.short_tags) { |
| 3538 |
this.unput(1).appendToken(this.tok.T_OPEN_TAG, 2).nextINITIAL(); |
| 3539 |
break; |
| 3540 |
} |
| 3541 |
} else if(this.asp_tags && ch == '%') { |
| 3542 |
if (this.tryMatch('%=')) { |
| 3543 |
this.aspTagMode = true; |
| 3544 |
this.unput(1).appendToken(this.tok.T_OPEN_TAG_WITH_ECHO, 3).nextINITIAL(); |
| 3545 |
break; |
| 3546 |
} else { |
| 3547 |
this.aspTagMode = true; |
| 3548 |
this.unput(1).appendToken(this.tok.T_OPEN_TAG, 2).nextINITIAL(); |
| 3549 |
break; |
| 3550 |
} |
| 3551 |
} |
| 3552 |
} |
| 3553 |
} |
| 3554 |
if (this.yytext.length > 0) { |
| 3555 |
return this.tok.T_INLINE_HTML; |
| 3556 |
} else { |
| 3557 |
return false; |
| 3558 |
} |
| 3559 |
} |
| 3560 |
}; |
| 3561 |
|
| 3562 |
},{}],95:[function(require,module,exports){ |
| 3563 |
(function (process){ |
| 3564 |
/*! |
| 3565 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 3566 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 3567 |
* @url http://glayzzle.com |
| 3568 |
*/ |
| 3569 |
|
| 3570 |
"use strict"; |
| 3571 |
|
| 3572 |
/* istanbul ignore else */ |
| 3573 |
if (process.arch == 'x64') { |
| 3574 |
var SIZEOF_LONG = 8; |
| 3575 |
var MAX_LENGTH_OF_LONG = 19; |
| 3576 |
var long_min_digits = "9223372036854775808"; |
| 3577 |
} else { |
| 3578 |
var SIZEOF_LONG = 4; |
| 3579 |
var MAX_LENGTH_OF_LONG = 10; |
| 3580 |
var long_min_digits = "2147483648"; |
| 3581 |
} |
| 3582 |
|
| 3583 |
module.exports = { |
| 3584 |
consume_NUM: function() { |
| 3585 |
var ch = this.yytext[0]; |
| 3586 |
var hasPoint = this.yytext[0] === '.'; |
| 3587 |
if (ch === '0') { |
| 3588 |
ch = this.input(); |
| 3589 |
// check if hexa |
| 3590 |
if (ch === 'x' || ch === 'X') { |
| 3591 |
this.input(); |
| 3592 |
if (this.is_HEX()) { |
| 3593 |
return this.consume_HNUM(); |
| 3594 |
} else { |
| 3595 |
this.unput(2); |
| 3596 |
} |
| 3597 |
} else if (ch === 'b' || ch === 'B') { |
| 3598 |
ch = this.input(); |
| 3599 |
if (ch === '0' || ch === '1') { |
| 3600 |
return this.consume_BNUM(); |
| 3601 |
} else { |
| 3602 |
this.unput(2); |
| 3603 |
} |
| 3604 |
} else if (!this.is_NUM()) { |
| 3605 |
this.unput(1); |
| 3606 |
} |
| 3607 |
} |
| 3608 |
|
| 3609 |
while(this.offset < this.size) { |
| 3610 |
ch = this.input(); |
| 3611 |
if (!this.is_NUM()) { |
| 3612 |
if (ch === '.' && !hasPoint) { |
| 3613 |
hasPoint = true; |
| 3614 |
} else if (ch === 'e' || ch === 'E') { |
| 3615 |
ch = this.input(); |
| 3616 |
if (ch === '+' || ch === '-') { |
| 3617 |
ch = this.input(); |
| 3618 |
if (this.is_NUM()) { |
| 3619 |
this.consume_LNUM(); |
| 3620 |
return this.tok.T_DNUMBER; |
| 3621 |
} else { |
| 3622 |
if (ch) this.unput(3); |
| 3623 |
break; |
| 3624 |
} |
| 3625 |
} else if (this.is_NUM()) { |
| 3626 |
this.consume_LNUM(); |
| 3627 |
return this.tok.T_DNUMBER; |
| 3628 |
} else { |
| 3629 |
if (ch) this.unput(2); |
| 3630 |
break; |
| 3631 |
} |
| 3632 |
} else { |
| 3633 |
this.unput(1); |
| 3634 |
break; |
| 3635 |
} |
| 3636 |
} |
| 3637 |
} |
| 3638 |
if (hasPoint) { |
| 3639 |
return this.tok.T_DNUMBER; |
| 3640 |
} else if (this.yytext.length < MAX_LENGTH_OF_LONG - 1) { |
| 3641 |
return this.tok.T_LNUMBER; |
| 3642 |
} else { |
| 3643 |
if ( |
| 3644 |
this.yytext.length < MAX_LENGTH_OF_LONG || ( |
| 3645 |
this.yytext.length == MAX_LENGTH_OF_LONG |
| 3646 |
&& this.yytext < long_min_digits |
| 3647 |
) |
| 3648 |
) { |
| 3649 |
return this.tok.T_LNUMBER; |
| 3650 |
} |
| 3651 |
return this.tok.T_DNUMBER; |
| 3652 |
} |
| 3653 |
}, |
| 3654 |
// read hexa |
| 3655 |
consume_HNUM: function() { |
| 3656 |
while(this.offset < this.size) { |
| 3657 |
this.input(); |
| 3658 |
if (!this.is_HEX()) { |
| 3659 |
this.unput(1); |
| 3660 |
break; |
| 3661 |
} |
| 3662 |
} |
| 3663 |
return this.tok.T_LNUMBER; |
| 3664 |
}, |
| 3665 |
// read a generic number |
| 3666 |
consume_LNUM: function() { |
| 3667 |
while(this.offset < this.size) { |
| 3668 |
this.input(); |
| 3669 |
if (!this.is_NUM()) { |
| 3670 |
this.unput(1); |
| 3671 |
break; |
| 3672 |
} |
| 3673 |
} |
| 3674 |
return this.tok.T_LNUMBER; |
| 3675 |
}, |
| 3676 |
// read binary |
| 3677 |
consume_BNUM: function() { |
| 3678 |
var ch; |
| 3679 |
while(this.offset < this.size) { |
| 3680 |
ch = this.input(); |
| 3681 |
if (ch !== '0' && ch !== '1') { |
| 3682 |
if (ch) this.unput(1); |
| 3683 |
break; |
| 3684 |
} |
| 3685 |
} |
| 3686 |
return this.tok.T_LNUMBER; |
| 3687 |
} |
| 3688 |
}; |
| 3689 |
|
| 3690 |
}).call(this,require('_process')) |
| 3691 |
},{"_process":2}],96:[function(require,module,exports){ |
| 3692 |
/*! |
| 3693 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 3694 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 3695 |
* @url http://glayzzle.com |
| 3696 |
*/ |
| 3697 |
module.exports = { |
| 3698 |
matchST_LOOKING_FOR_PROPERTY: function() { |
| 3699 |
var ch = this.input(); |
| 3700 |
if (ch === '-') { |
| 3701 |
ch = this.input(); |
| 3702 |
if (ch === '>') { |
| 3703 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_scanner.l#L1296 |
| 3704 |
return this.tok.T_OBJECT_OPERATOR; |
| 3705 |
} |
| 3706 |
if (ch) this.unput(1); |
| 3707 |
} else if (this.is_LABEL_START()) { |
| 3708 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_scanner.l#L1300 |
| 3709 |
this.consume_LABEL(); |
| 3710 |
this.popState(); |
| 3711 |
return this.tok.T_STRING; |
| 3712 |
} |
| 3713 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_scanner.l#L1306 |
| 3714 |
this.popState(); |
| 3715 |
if (ch) this.unput(1); |
| 3716 |
return false; |
| 3717 |
}, |
| 3718 |
matchST_LOOKING_FOR_VARNAME: function() { |
| 3719 |
var ch = this.input(); |
| 3720 |
if (this.is_LABEL_START()) { |
| 3721 |
this.consume_LABEL(); |
| 3722 |
ch = this.input(); |
| 3723 |
this.popState(); |
| 3724 |
if (ch === '[' || ch === '}') { |
| 3725 |
this.begin('ST_IN_SCRIPTING'); |
| 3726 |
this.unput(1); |
| 3727 |
return this.tok.T_STRING_VARNAME; |
| 3728 |
} else { |
| 3729 |
this.unput(this.yytext.length); |
| 3730 |
return false; |
| 3731 |
} |
| 3732 |
} else { |
| 3733 |
if (ch) this.unput(1); |
| 3734 |
this.popState(); |
| 3735 |
this.begin('ST_IN_SCRIPTING'); |
| 3736 |
// console.log(this.yylineno, 'ST_LOOKING_FOR_VARNAME', this._input[this.offset - 1], this.conditionStack); |
| 3737 |
return false; |
| 3738 |
} |
| 3739 |
}, |
| 3740 |
matchST_VAR_OFFSET: function() { |
| 3741 |
var ch = this.input(); |
| 3742 |
if (this.is_NUM()) { |
| 3743 |
this.consume_NUM(); |
| 3744 |
return this.tok.T_NUM_STRING; |
| 3745 |
} else if (ch === ']') { |
| 3746 |
this.popState(); |
| 3747 |
return ']'; |
| 3748 |
} else if (ch === '$') { |
| 3749 |
this.input(); |
| 3750 |
if (this.is_LABEL_START()) { |
| 3751 |
this.consume_LABEL(); |
| 3752 |
return this.tok.T_VARIABLE; |
| 3753 |
} else { |
| 3754 |
throw new Error('Unexpected terminal'); |
| 3755 |
} |
| 3756 |
} else if (this.is_LABEL_START()) { |
| 3757 |
this.consume_LABEL(); |
| 3758 |
return this.tok.T_STRING; |
| 3759 |
} else if (this.is_WHITESPACE() || ch === '\\' || ch === '\'' || ch === '#') { |
| 3760 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 3761 |
} else if (ch === '[' || ch === '{' || ch === '}' || ch === '"' || ch === '`' || this.is_TOKEN()) { |
| 3762 |
return ch; |
| 3763 |
} else { |
| 3764 |
throw new Error('Unexpected terminal'); |
| 3765 |
} |
| 3766 |
} |
| 3767 |
}; |
| 3768 |
|
| 3769 |
},{}],97:[function(require,module,exports){ |
| 3770 |
/*! |
| 3771 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 3772 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 3773 |
* @url http://glayzzle.com |
| 3774 |
*/ |
| 3775 |
module.exports = { |
| 3776 |
matchST_IN_SCRIPTING: function() { |
| 3777 |
var ch = this.input(); |
| 3778 |
switch(ch) { |
| 3779 |
case ' ': |
| 3780 |
case '\t': |
| 3781 |
case '\n': |
| 3782 |
case '\r': |
| 3783 |
case '\r\n': |
| 3784 |
return this.T_WHITESPACE(); |
| 3785 |
case '#': |
| 3786 |
return this.T_COMMENT(); |
| 3787 |
case '/': |
| 3788 |
if (this._input[this.offset] === '/') { |
| 3789 |
return this.T_COMMENT(); |
| 3790 |
} else if (this._input[this.offset] === '*') { |
| 3791 |
this.input(); |
| 3792 |
return this.T_DOC_COMMENT(); |
| 3793 |
} |
| 3794 |
return this.consume_TOKEN(); |
| 3795 |
case '\'': |
| 3796 |
return this.T_CONSTANT_ENCAPSED_STRING(); |
| 3797 |
case '"': |
| 3798 |
return this.ST_DOUBLE_QUOTES(); |
| 3799 |
case '`': |
| 3800 |
this.begin('ST_BACKQUOTE'); |
| 3801 |
return '`'; |
| 3802 |
case '?': |
| 3803 |
if (!this.aspTagMode && this.tryMatch('>')) { |
| 3804 |
this.input(); |
| 3805 |
var nextCH = this._input[this.offset]; |
| 3806 |
if (nextCH === '\n' || nextCH === '\r') this.input(); |
| 3807 |
if (this.conditionStack.length > 1) { |
| 3808 |
this.begin('INITIAL'); |
| 3809 |
} |
| 3810 |
return this.tok.T_CLOSE_TAG; |
| 3811 |
} |
| 3812 |
return this.consume_TOKEN(); |
| 3813 |
case '%': |
| 3814 |
if (this.aspTagMode && this._input[this.offset] === '>') { |
| 3815 |
this.input(); // consume the '>' |
| 3816 |
ch = this._input[this.offset]; // read next |
| 3817 |
if (ch === '\n' || ch === '\r') { |
| 3818 |
this.input(); // consume the newline |
| 3819 |
} |
| 3820 |
this.aspTagMode = false; |
| 3821 |
if (this.conditionStack.length > 1) { |
| 3822 |
this.begin('INITIAL'); |
| 3823 |
} |
| 3824 |
return this.tok.T_CLOSE_TAG; |
| 3825 |
} |
| 3826 |
return this.consume_TOKEN(); |
| 3827 |
case '{': |
| 3828 |
this.begin('ST_IN_SCRIPTING'); |
| 3829 |
return '{'; |
| 3830 |
case '}': |
| 3831 |
if (this.conditionStack.length > 2) { |
| 3832 |
// Return to HEREDOC/ST_DOUBLE_QUOTES mode |
| 3833 |
this.popState(); |
| 3834 |
} |
| 3835 |
return '}'; |
| 3836 |
default: |
| 3837 |
if (ch === '.') { |
| 3838 |
ch = this.input(); |
| 3839 |
if (this.is_NUM()) { |
| 3840 |
return this.consume_NUM(); |
| 3841 |
} else { |
| 3842 |
if (ch) this.unput(1); |
| 3843 |
} |
| 3844 |
} |
| 3845 |
if (this.is_NUM()) { |
| 3846 |
return this.consume_NUM(); |
| 3847 |
} else if (this.is_LABEL_START()) { |
| 3848 |
return this.consume_LABEL().T_STRING(); |
| 3849 |
} else if(this.is_TOKEN()) { |
| 3850 |
return this.consume_TOKEN(); |
| 3851 |
} |
| 3852 |
} |
| 3853 |
throw new Error( |
| 3854 |
'Bad terminal sequence "' + ch + '" at line ' + this.yylineno + ' (offset ' + this.offset + ')' |
| 3855 |
); |
| 3856 |
}, |
| 3857 |
|
| 3858 |
T_WHITESPACE: function() { |
| 3859 |
while(this.offset < this.size) { |
| 3860 |
var ch = this.input(); |
| 3861 |
if (ch === ' ' || ch === '\t' || ch === '\n' || ch === '\r') { |
| 3862 |
continue; |
| 3863 |
} |
| 3864 |
this.unput(1); |
| 3865 |
break; |
| 3866 |
} |
| 3867 |
return this.tok.T_WHITESPACE; |
| 3868 |
} |
| 3869 |
}; |
| 3870 |
|
| 3871 |
},{}],98:[function(require,module,exports){ |
| 3872 |
/*! |
| 3873 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 3874 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 3875 |
* @url http://glayzzle.com |
| 3876 |
*/ |
| 3877 |
module.exports = { |
| 3878 |
T_CONSTANT_ENCAPSED_STRING: function() { |
| 3879 |
var ch; |
| 3880 |
while(this.offset < this.size) { |
| 3881 |
ch = this.input(); |
| 3882 |
if (ch == '\\') { |
| 3883 |
this.input(); |
| 3884 |
} else if (ch == '\'') { |
| 3885 |
break; |
| 3886 |
} |
| 3887 |
} |
| 3888 |
return this.tok.T_CONSTANT_ENCAPSED_STRING; |
| 3889 |
}, |
| 3890 |
// check if matching a HEREDOC state |
| 3891 |
is_HEREDOC: function() { |
| 3892 |
var revert = this.offset; |
| 3893 |
if ( |
| 3894 |
this._input[this.offset - 1] === '<' |
| 3895 |
&& this._input[this.offset] === '<' |
| 3896 |
&& this._input[this.offset + 1] === '<' |
| 3897 |
) { |
| 3898 |
this.offset += 3; |
| 3899 |
|
| 3900 |
// optional tabs / spaces |
| 3901 |
if (this.is_TABSPACE()) { |
| 3902 |
while(this.offset < this.size) { |
| 3903 |
this.offset ++; |
| 3904 |
if (!this.is_TABSPACE()) { |
| 3905 |
break; |
| 3906 |
} |
| 3907 |
} |
| 3908 |
} |
| 3909 |
|
| 3910 |
// optional quotes |
| 3911 |
var tChar = this._input[this.offset - 1]; |
| 3912 |
if (tChar === '\'' || tChar === '"') { |
| 3913 |
this.offset ++; |
| 3914 |
} else { |
| 3915 |
tChar = null; |
| 3916 |
} |
| 3917 |
|
| 3918 |
// required label |
| 3919 |
if (this.is_LABEL_START()) { |
| 3920 |
var yyoffset = this.offset - 1; |
| 3921 |
while(this.offset < this.size) { |
| 3922 |
this.offset++; |
| 3923 |
if (!this.is_LABEL()) { |
| 3924 |
break; |
| 3925 |
} |
| 3926 |
} |
| 3927 |
var yylabel = this._input.substring(yyoffset, this.offset - 1); |
| 3928 |
if (!tChar || tChar === this._input[this.offset - 1]) { // required ending quote |
| 3929 |
if (tChar) this.offset ++; |
| 3930 |
// require newline |
| 3931 |
if (this._input[this.offset - 1] === '\r' || this._input[this.offset - 1] === '\n') { |
| 3932 |
// go go go |
| 3933 |
this.heredoc_label = yylabel; |
| 3934 |
yyoffset = this.offset - revert; |
| 3935 |
this.offset = revert; |
| 3936 |
this.consume(yyoffset); |
| 3937 |
if (tChar === '\'') { |
| 3938 |
this.begin('ST_NOWDOC'); |
| 3939 |
} else { |
| 3940 |
this.begin('ST_HEREDOC'); |
| 3941 |
} |
| 3942 |
return this.tok.T_START_HEREDOC; |
| 3943 |
} |
| 3944 |
} |
| 3945 |
} |
| 3946 |
} |
| 3947 |
this.offset = revert; |
| 3948 |
return false; |
| 3949 |
}, |
| 3950 |
ST_DOUBLE_QUOTES: function() { |
| 3951 |
var ch; |
| 3952 |
while(this.offset < this.size) { |
| 3953 |
ch = this.input(); |
| 3954 |
if (ch == '\\') { |
| 3955 |
this.input(); |
| 3956 |
} else if (ch == '"') { |
| 3957 |
break; |
| 3958 |
} else if (ch == '$') { |
| 3959 |
ch = this.input(); |
| 3960 |
if ( ch == '{' || this.is_LABEL_START()) { |
| 3961 |
this.unput(2); |
| 3962 |
break; |
| 3963 |
} |
| 3964 |
this.unput(1); |
| 3965 |
} else if (ch == '{') { |
| 3966 |
ch = this.input(); |
| 3967 |
if (ch == '$') { |
| 3968 |
this.unput(2); |
| 3969 |
break; |
| 3970 |
} |
| 3971 |
this.unput(1); |
| 3972 |
} |
| 3973 |
} |
| 3974 |
if (ch == '"') { |
| 3975 |
return this.tok.T_CONSTANT_ENCAPSED_STRING; |
| 3976 |
} else { |
| 3977 |
var prefix = 1; |
| 3978 |
if (this.yytext[0] === 'b' || this.yytext[0] === 'B') { |
| 3979 |
prefix = 2; |
| 3980 |
} |
| 3981 |
if (this.yytext.length > 2) { |
| 3982 |
this.appendToken( |
| 3983 |
this.tok.T_ENCAPSED_AND_WHITESPACE, |
| 3984 |
this.yytext.length - prefix |
| 3985 |
); |
| 3986 |
} |
| 3987 |
this.unput(this.yytext.length - prefix); |
| 3988 |
this.begin("ST_DOUBLE_QUOTES"); |
| 3989 |
return this.yytext; |
| 3990 |
} |
| 3991 |
}, |
| 3992 |
|
| 3993 |
// check if its a DOC end sequence |
| 3994 |
isDOC_MATCH: function() { |
| 3995 |
// @fixme : check if out of text limits |
| 3996 |
if (this._input.substring(this.offset - 1, this.offset - 1 + this.heredoc_label.length) === this.heredoc_label) { |
| 3997 |
var ch = this._input[this.offset - 1 + this.heredoc_label.length]; |
| 3998 |
if (ch === '\n' || ch === '\r' || ch === ';') { |
| 3999 |
return true; |
| 4000 |
} |
| 4001 |
} |
| 4002 |
return false; |
| 4003 |
}, |
| 4004 |
|
| 4005 |
matchST_NOWDOC: function() { |
| 4006 |
/** edge case : empty now doc **/ |
| 4007 |
if (this.isDOC_MATCH()) { |
| 4008 |
// @fixme : never reached (may be caused by quotes) |
| 4009 |
this.consume(this.heredoc_label.length); |
| 4010 |
this.popState(); |
| 4011 |
return this.tok.T_END_HEREDOC; |
| 4012 |
} |
| 4013 |
/** SCANNING CONTENTS **/ |
| 4014 |
var ch = this._input[this.offset - 1]; |
| 4015 |
while(this.offset < this.size) { |
| 4016 |
if (ch === '\n' || ch === '\r') { |
| 4017 |
ch = this.input(); |
| 4018 |
if (this.isDOC_MATCH()) { |
| 4019 |
this.unput(1).popState(); |
| 4020 |
this.appendToken( |
| 4021 |
this.tok.T_END_HEREDOC, this.heredoc_label.length |
| 4022 |
); |
| 4023 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4024 |
} |
| 4025 |
} else { |
| 4026 |
ch = this.input(); |
| 4027 |
} |
| 4028 |
} |
| 4029 |
// too bad ! reached end of document (will get a parse error) |
| 4030 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4031 |
}, |
| 4032 |
|
| 4033 |
matchST_HEREDOC: function() { |
| 4034 |
/** edge case : empty here doc **/ |
| 4035 |
var ch = this.input(); |
| 4036 |
if (this.isDOC_MATCH()) { |
| 4037 |
this.consume(this.heredoc_label.length - 1); |
| 4038 |
this.popState(); |
| 4039 |
return this.tok.T_END_HEREDOC; |
| 4040 |
} |
| 4041 |
/** SCANNING CONTENTS **/ |
| 4042 |
while(this.offset < this.size) { |
| 4043 |
|
| 4044 |
if (ch === '\\') { |
| 4045 |
ch = this.input(); // ignore next |
| 4046 |
if (ch !== '\n' && ch !== '\r') { |
| 4047 |
ch = this.input(); |
| 4048 |
} |
| 4049 |
} |
| 4050 |
|
| 4051 |
if (ch === '\n' || ch === '\r') { |
| 4052 |
ch = this.input(); |
| 4053 |
if (this.isDOC_MATCH()) { |
| 4054 |
this.unput(1).popState(); |
| 4055 |
this.appendToken( |
| 4056 |
this.tok.T_END_HEREDOC, this.heredoc_label.length |
| 4057 |
); |
| 4058 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4059 |
} |
| 4060 |
} else if (ch === '$') { |
| 4061 |
ch = this.input(); |
| 4062 |
if (ch === '{') { |
| 4063 |
// start of ${ |
| 4064 |
this.begin('ST_LOOKING_FOR_VARNAME'); |
| 4065 |
if (this.yytext.length > 2) { |
| 4066 |
this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES, 2); |
| 4067 |
this.unput(2); |
| 4068 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4069 |
}else { |
| 4070 |
return this.tok.T_DOLLAR_OPEN_CURLY_BRACES; |
| 4071 |
} |
| 4072 |
} else if (this.is_LABEL_START()) { |
| 4073 |
// start of $var... |
| 4074 |
var yyoffset = this.offset; |
| 4075 |
var next = this.consume_VARIABLE(); |
| 4076 |
if (this.yytext.length > this.offset - yyoffset + 2) { |
| 4077 |
this.appendToken(next, this.offset - yyoffset + 2); |
| 4078 |
this.unput(this.offset - yyoffset + 2); |
| 4079 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4080 |
} else { |
| 4081 |
return next; |
| 4082 |
} |
| 4083 |
//console.log(this.yytext); |
| 4084 |
} |
| 4085 |
} else if (ch === '{') { |
| 4086 |
ch = this.input(); |
| 4087 |
if (ch === '$') { |
| 4088 |
// start of {$... |
| 4089 |
this.begin('ST_IN_SCRIPTING'); |
| 4090 |
if (this.yytext.length > 2) { |
| 4091 |
this.appendToken(this.tok.T_CURLY_OPEN, 1); |
| 4092 |
this.unput(2); |
| 4093 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4094 |
} else { |
| 4095 |
this.unput(1); |
| 4096 |
return this.tok.T_CURLY_OPEN; |
| 4097 |
} |
| 4098 |
} |
| 4099 |
} else { |
| 4100 |
ch = this.input(); |
| 4101 |
} |
| 4102 |
} |
| 4103 |
|
| 4104 |
// too bad ! reached end of document (will get a parse error) |
| 4105 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4106 |
}, |
| 4107 |
|
| 4108 |
consume_VARIABLE: function() { |
| 4109 |
this.consume_LABEL(); |
| 4110 |
ch = this.input(); |
| 4111 |
if (ch == '[') { |
| 4112 |
this.unput(1); |
| 4113 |
this.begin('ST_VAR_OFFSET'); |
| 4114 |
return this.tok.T_VARIABLE; |
| 4115 |
} else if (ch === '-') { |
| 4116 |
if (this.input() === '>') { |
| 4117 |
this.input(); |
| 4118 |
if (this.is_LABEL_START()) { |
| 4119 |
this.begin('ST_LOOKING_FOR_PROPERTY'); |
| 4120 |
} |
| 4121 |
this.unput(3); |
| 4122 |
return this.tok.T_VARIABLE; |
| 4123 |
} else { |
| 4124 |
this.unput(2); |
| 4125 |
} |
| 4126 |
} else { |
| 4127 |
this.unput(1); |
| 4128 |
} |
| 4129 |
return this.tok.T_VARIABLE; |
| 4130 |
}, |
| 4131 |
// HANDLES BACKQUOTES |
| 4132 |
matchST_BACKQUOTE: function() { |
| 4133 |
|
| 4134 |
var ch = this.input(); |
| 4135 |
if (ch === '$') { |
| 4136 |
ch = this.input(); |
| 4137 |
if (ch === '{') { |
| 4138 |
this.begin('ST_LOOKING_FOR_VARNAME'); |
| 4139 |
return this.tok.T_DOLLAR_OPEN_CURLY_BRACES; |
| 4140 |
} else if (this.is_LABEL_START()) { |
| 4141 |
var tok = this.consume_VARIABLE(); |
| 4142 |
return tok; |
| 4143 |
} |
| 4144 |
} else if (ch === '{') { |
| 4145 |
if (this._input[this.offset] === '$') { |
| 4146 |
this.begin('ST_IN_SCRIPTING'); |
| 4147 |
return this.tok.T_CURLY_OPEN; |
| 4148 |
} |
| 4149 |
} else if (ch === '`') { |
| 4150 |
this.popState(); |
| 4151 |
return '`'; |
| 4152 |
} |
| 4153 |
|
| 4154 |
// any char |
| 4155 |
while(this.offset < this.size) { |
| 4156 |
if (ch === '\\') { |
| 4157 |
this.input(); |
| 4158 |
} else if (ch === '`') { |
| 4159 |
this.unput(1); |
| 4160 |
this.popState(); |
| 4161 |
this.appendToken('`', 1); |
| 4162 |
break; |
| 4163 |
} else if (ch === '$') { |
| 4164 |
ch = this.input(); |
| 4165 |
if (ch === '{') { |
| 4166 |
this.begin('ST_LOOKING_FOR_VARNAME'); |
| 4167 |
if (this.yytext.length > 2) { |
| 4168 |
this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES, 2); |
| 4169 |
this.unput(2); |
| 4170 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4171 |
}else { |
| 4172 |
return this.tok.T_DOLLAR_OPEN_CURLY_BRACES; |
| 4173 |
} |
| 4174 |
} else if (this.is_LABEL_START()) { |
| 4175 |
// start of $var... |
| 4176 |
var yyoffset = this.offset; |
| 4177 |
var next = this.consume_VARIABLE(); |
| 4178 |
if (this.yytext.length > this.offset - yyoffset + 2) { |
| 4179 |
this.appendToken(next, this.offset - yyoffset + 2); |
| 4180 |
this.unput(this.offset - yyoffset + 2); |
| 4181 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4182 |
} else { |
| 4183 |
return next; |
| 4184 |
} |
| 4185 |
} |
| 4186 |
this.unput(1); |
| 4187 |
} else if (ch === '{') { |
| 4188 |
ch = this.input(); |
| 4189 |
if (ch === '$') { |
| 4190 |
// start of {$... |
| 4191 |
this.begin('ST_IN_SCRIPTING'); |
| 4192 |
if (this.yytext.length > 2) { |
| 4193 |
this.appendToken(this.tok.T_CURLY_OPEN, 1); |
| 4194 |
this.unput(2); |
| 4195 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4196 |
} else { |
| 4197 |
this.unput(1); |
| 4198 |
return this.tok.T_CURLY_OPEN; |
| 4199 |
} |
| 4200 |
} |
| 4201 |
this.unput(1); |
| 4202 |
} |
| 4203 |
ch = this.input(); |
| 4204 |
} |
| 4205 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4206 |
|
| 4207 |
}, |
| 4208 |
|
| 4209 |
matchST_DOUBLE_QUOTES: function() { |
| 4210 |
|
| 4211 |
var ch = this.input(); |
| 4212 |
if (ch === '$') { |
| 4213 |
ch = this.input(); |
| 4214 |
if (ch === '{') { |
| 4215 |
this.begin('ST_LOOKING_FOR_VARNAME'); |
| 4216 |
return this.tok.T_DOLLAR_OPEN_CURLY_BRACES; |
| 4217 |
} else if (this.is_LABEL_START()) { |
| 4218 |
var tok = this.consume_VARIABLE(); |
| 4219 |
return tok; |
| 4220 |
} |
| 4221 |
} else if (ch === '{') { |
| 4222 |
if (this._input[this.offset] === '$') { |
| 4223 |
this.begin('ST_IN_SCRIPTING'); |
| 4224 |
return this.tok.T_CURLY_OPEN; |
| 4225 |
} |
| 4226 |
} else if (ch === '"') { |
| 4227 |
this.popState(); |
| 4228 |
return '"'; |
| 4229 |
} |
| 4230 |
|
| 4231 |
// any char |
| 4232 |
while(this.offset < this.size) { |
| 4233 |
if (ch === '\\') { |
| 4234 |
this.input(); |
| 4235 |
} else if (ch === '"') { |
| 4236 |
this.unput(1); |
| 4237 |
this.popState(); |
| 4238 |
this.appendToken('"', 1); |
| 4239 |
break; |
| 4240 |
} else if (ch === '$') { |
| 4241 |
ch = this.input(); |
| 4242 |
if (ch === '{') { |
| 4243 |
this.begin('ST_LOOKING_FOR_VARNAME'); |
| 4244 |
if (this.yytext.length > 2) { |
| 4245 |
this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES, 2); |
| 4246 |
this.unput(2); |
| 4247 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4248 |
}else { |
| 4249 |
return this.tok.T_DOLLAR_OPEN_CURLY_BRACES; |
| 4250 |
} |
| 4251 |
} else if (this.is_LABEL_START()) { |
| 4252 |
// start of $var... |
| 4253 |
var yyoffset = this.offset; |
| 4254 |
var next = this.consume_VARIABLE(); |
| 4255 |
if (this.yytext.length > this.offset - yyoffset + 2) { |
| 4256 |
this.appendToken(next, this.offset - yyoffset + 2); |
| 4257 |
this.unput(this.offset - yyoffset + 2); |
| 4258 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4259 |
} else { |
| 4260 |
return next; |
| 4261 |
} |
| 4262 |
} |
| 4263 |
this.unput(1); |
| 4264 |
} else if (ch === '{') { |
| 4265 |
ch = this.input(); |
| 4266 |
if (ch === '$') { |
| 4267 |
// start of {$... |
| 4268 |
this.begin('ST_IN_SCRIPTING'); |
| 4269 |
if (this.yytext.length > 2) { |
| 4270 |
this.appendToken(this.tok.T_CURLY_OPEN, 1); |
| 4271 |
this.unput(2); |
| 4272 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4273 |
} else { |
| 4274 |
// @fixme : yytext = '"{$' (this.yytext.length > 3) |
| 4275 |
this.unput(1); |
| 4276 |
return this.tok.T_CURLY_OPEN; |
| 4277 |
} |
| 4278 |
} |
| 4279 |
if (ch) this.unput(1); |
| 4280 |
} |
| 4281 |
ch = this.input(); |
| 4282 |
} |
| 4283 |
return this.tok.T_ENCAPSED_AND_WHITESPACE; |
| 4284 |
} |
| 4285 |
}; |
| 4286 |
|
| 4287 |
},{}],99:[function(require,module,exports){ |
| 4288 |
/*! |
| 4289 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 4290 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 4291 |
* @url http://glayzzle.com |
| 4292 |
*/ |
| 4293 |
module.exports = { |
| 4294 |
T_STRING: function() { |
| 4295 |
var token = this.yytext.toLowerCase(); |
| 4296 |
var id = this.keywords[token]; |
| 4297 |
if (typeof id !== 'number') { |
| 4298 |
if (token === 'yield') { |
| 4299 |
if (this.tryMatch(' from')) { |
| 4300 |
this.consume(5); |
| 4301 |
id = this.tok.T_YIELD_FROM; |
| 4302 |
} else { |
| 4303 |
id = this.tok.T_YIELD; |
| 4304 |
} |
| 4305 |
} else { |
| 4306 |
id = this.tok.T_STRING; |
| 4307 |
if (token === 'b' || token === 'B') { |
| 4308 |
var ch = this.input(1); |
| 4309 |
if (ch === '"') { |
| 4310 |
return this.ST_DOUBLE_QUOTES(); |
| 4311 |
} else if (ch === '\'') { |
| 4312 |
return this.T_CONSTANT_ENCAPSED_STRING(); |
| 4313 |
} else if (ch) { |
| 4314 |
this.unput(1); |
| 4315 |
} |
| 4316 |
} |
| 4317 |
} |
| 4318 |
} |
| 4319 |
return id; |
| 4320 |
}, |
| 4321 |
// reads a custom token |
| 4322 |
consume_TOKEN: function() { |
| 4323 |
var ch = this._input[this.offset - 1]; |
| 4324 |
var fn = this.tokenTerminals[ch]; |
| 4325 |
if (fn) { |
| 4326 |
return fn.apply(this, []); |
| 4327 |
} else { |
| 4328 |
return this.yytext; |
| 4329 |
} |
| 4330 |
}, |
| 4331 |
// list of special char tokens |
| 4332 |
tokenTerminals: { |
| 4333 |
'$': function() { |
| 4334 |
this.offset++; |
| 4335 |
if (this.is_LABEL_START()) { |
| 4336 |
this.offset--; |
| 4337 |
this.consume_LABEL(); |
| 4338 |
return this.tok.T_VARIABLE; |
| 4339 |
} else { |
| 4340 |
this.offset--; |
| 4341 |
return '$'; |
| 4342 |
} |
| 4343 |
}, |
| 4344 |
'-': function() { |
| 4345 |
var nchar = this._input[this.offset]; |
| 4346 |
if (nchar === '>') { |
| 4347 |
this.begin('ST_LOOKING_FOR_PROPERTY').input(); |
| 4348 |
return this.tok.T_OBJECT_OPERATOR; |
| 4349 |
} else if (nchar === '-') { |
| 4350 |
this.input(); |
| 4351 |
return this.tok.T_DEC; |
| 4352 |
} else if (nchar === '=') { |
| 4353 |
this.input(); |
| 4354 |
return this.tok.T_MINUS_EQUAL; |
| 4355 |
} |
| 4356 |
return '-'; |
| 4357 |
}, |
| 4358 |
'\\': function() { |
| 4359 |
return this.tok.T_NS_SEPARATOR; |
| 4360 |
}, |
| 4361 |
'/': function() { |
| 4362 |
if (this._input[this.offset] === '=') { |
| 4363 |
this.input(); |
| 4364 |
return this.tok.T_DIV_EQUAL; |
| 4365 |
} |
| 4366 |
return '/'; |
| 4367 |
}, |
| 4368 |
':': function() { |
| 4369 |
if (this._input[this.offset] === ':') { |
| 4370 |
this.input(); |
| 4371 |
return this.tok.T_DOUBLE_COLON; |
| 4372 |
} else { |
| 4373 |
return ':'; |
| 4374 |
} |
| 4375 |
}, |
| 4376 |
'(': function() { |
| 4377 |
var initial = this.offset; |
| 4378 |
this.input(); |
| 4379 |
if (this.is_TABSPACE()) { |
| 4380 |
this.consume_TABSPACE().input(); |
| 4381 |
} |
| 4382 |
if (this.is_LABEL_START()) { |
| 4383 |
var yylen = this.yytext.length; |
| 4384 |
this.consume_LABEL(); |
| 4385 |
var castToken = this.yytext.substring(yylen - 1).toLowerCase(); |
| 4386 |
var castId = this.castKeywords[castToken]; |
| 4387 |
if (typeof castId === 'number') { |
| 4388 |
this.input(); |
| 4389 |
if (this.is_TABSPACE()) { |
| 4390 |
this.consume_TABSPACE().input(); |
| 4391 |
} |
| 4392 |
if (this._input[this.offset - 1] === ')') { |
| 4393 |
return castId; |
| 4394 |
} |
| 4395 |
} |
| 4396 |
} |
| 4397 |
// revert the check |
| 4398 |
this.unput(this.offset - initial); |
| 4399 |
return '('; |
| 4400 |
}, |
| 4401 |
'=': function() { |
| 4402 |
var nchar = this._input[this.offset]; |
| 4403 |
if (nchar === '>') { |
| 4404 |
this.input(); |
| 4405 |
return this.tok.T_DOUBLE_ARROW; |
| 4406 |
} else if (nchar === '=') { |
| 4407 |
if (this._input[this.offset + 1] === '=') { |
| 4408 |
this.consume(2); |
| 4409 |
return this.tok.T_IS_IDENTICAL; |
| 4410 |
} else { |
| 4411 |
this.input(); |
| 4412 |
return this.tok.T_IS_EQUAL; |
| 4413 |
} |
| 4414 |
} |
| 4415 |
return '='; |
| 4416 |
}, |
| 4417 |
'+': function() { |
| 4418 |
var nchar = this._input[this.offset]; |
| 4419 |
if (nchar === '+') { |
| 4420 |
this.input(); |
| 4421 |
return this.tok.T_INC; |
| 4422 |
} else if (nchar === '=') { |
| 4423 |
this.input(); |
| 4424 |
return this.tok.T_PLUS_EQUAL; |
| 4425 |
} |
| 4426 |
return '+'; |
| 4427 |
}, |
| 4428 |
'!': function() { |
| 4429 |
if (this._input[this.offset] === '=') { |
| 4430 |
if (this._input[this.offset + 1] === '=') { |
| 4431 |
this.consume(2); |
| 4432 |
return this.tok.T_IS_NOT_IDENTICAL; |
| 4433 |
} else { |
| 4434 |
this.input(); |
| 4435 |
return this.tok.T_IS_NOT_EQUAL; |
| 4436 |
} |
| 4437 |
} |
| 4438 |
return '!'; |
| 4439 |
}, |
| 4440 |
'?': function() { |
| 4441 |
if (this._input[this.offset] === '?') { |
| 4442 |
this.input(); |
| 4443 |
return this.tok.T_COALESCE; |
| 4444 |
} |
| 4445 |
return '?'; |
| 4446 |
}, |
| 4447 |
'<': function() { |
| 4448 |
var nchar = this._input[this.offset]; |
| 4449 |
if (nchar === '<') { |
| 4450 |
nchar = this._input[this.offset + 1]; |
| 4451 |
if (nchar === '=') { |
| 4452 |
this.consume(2); |
| 4453 |
return this.tok.T_SL_EQUAL; |
| 4454 |
} else if (nchar === '<') { |
| 4455 |
if (this.is_HEREDOC()) { |
| 4456 |
return this.tok.T_START_HEREDOC; |
| 4457 |
} |
| 4458 |
} |
| 4459 |
this.input(); |
| 4460 |
return this.tok.T_SL; |
| 4461 |
} else if (nchar === '=') { |
| 4462 |
this.input(); |
| 4463 |
if (this._input[this.offset] === '>') { |
| 4464 |
this.input(); |
| 4465 |
return this.tok.T_SPACESHIP; |
| 4466 |
} else { |
| 4467 |
return this.tok.T_IS_SMALLER_OR_EQUAL; |
| 4468 |
} |
| 4469 |
} else if (nchar === '>') { |
| 4470 |
this.input(); |
| 4471 |
return this.tok.T_IS_NOT_EQUAL; |
| 4472 |
} |
| 4473 |
return '<'; |
| 4474 |
}, |
| 4475 |
'>': function() { |
| 4476 |
var nchar = this._input[this.offset]; |
| 4477 |
if (nchar === '=') { |
| 4478 |
this.input(); |
| 4479 |
return this.tok.T_IS_GREATER_OR_EQUAL; |
| 4480 |
} else if (nchar === '>') { |
| 4481 |
nchar = this._input[this.offset + 1]; |
| 4482 |
if (nchar === '=') { |
| 4483 |
this.consume(2); |
| 4484 |
return this.tok.T_SR_EQUAL; |
| 4485 |
} else { |
| 4486 |
this.input(); |
| 4487 |
return this.tok.T_SR; |
| 4488 |
} |
| 4489 |
} |
| 4490 |
return '>'; |
| 4491 |
}, |
| 4492 |
'*': function() { |
| 4493 |
var nchar = this._input[this.offset]; |
| 4494 |
if (nchar === '=') { |
| 4495 |
this.input(); |
| 4496 |
return this.tok.T_MUL_EQUAL; |
| 4497 |
} else if(nchar === '*') { |
| 4498 |
this.input(); |
| 4499 |
if (this._input[this.offset] === '=') { |
| 4500 |
this.input(); |
| 4501 |
return this.tok.T_POW_EQUAL; |
| 4502 |
} else { |
| 4503 |
return this.tok.T_POW; |
| 4504 |
} |
| 4505 |
} |
| 4506 |
return '*'; |
| 4507 |
}, |
| 4508 |
'.': function() { |
| 4509 |
var nchar = this._input[this.offset]; |
| 4510 |
if (nchar === '=') { |
| 4511 |
this.input(); |
| 4512 |
return this.tok.T_CONCAT_EQUAL; |
| 4513 |
} else if (nchar === '.' && this._input[this.offset + 1] === '.') { |
| 4514 |
this.consume(2); |
| 4515 |
return this.tok.T_ELLIPSIS; |
| 4516 |
} |
| 4517 |
return '.'; |
| 4518 |
}, |
| 4519 |
'%': function() { |
| 4520 |
if (this._input[this.offset] === '=') { |
| 4521 |
this.input(); |
| 4522 |
return this.tok.T_MOD_EQUAL; |
| 4523 |
} |
| 4524 |
return '%'; |
| 4525 |
}, |
| 4526 |
'&': function() { |
| 4527 |
var nchar = this._input[this.offset]; |
| 4528 |
if (nchar === '=') { |
| 4529 |
this.input(); |
| 4530 |
return this.tok.T_AND_EQUAL; |
| 4531 |
} else if (nchar === '&') { |
| 4532 |
this.input(); |
| 4533 |
return this.tok.T_BOOLEAN_AND; |
| 4534 |
} |
| 4535 |
return '&'; |
| 4536 |
}, |
| 4537 |
'|': function() { |
| 4538 |
var nchar = this._input[this.offset]; |
| 4539 |
if (nchar === '=') { |
| 4540 |
this.input(); |
| 4541 |
return this.tok.T_OR_EQUAL; |
| 4542 |
} else if (nchar === '|') { |
| 4543 |
this.input(); |
| 4544 |
return this.tok.T_BOOLEAN_OR; |
| 4545 |
} |
| 4546 |
return '|'; |
| 4547 |
}, |
| 4548 |
'^': function() { |
| 4549 |
if (this._input[this.offset] === '=') { |
| 4550 |
this.input(); |
| 4551 |
return this.tok.T_XOR_EQUAL; |
| 4552 |
} |
| 4553 |
return '^'; |
| 4554 |
} |
| 4555 |
} |
| 4556 |
}; |
| 4557 |
|
| 4558 |
},{}],100:[function(require,module,exports){ |
| 4559 |
/*! |
| 4560 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 4561 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 4562 |
* @url http://glayzzle.com |
| 4563 |
*/ |
| 4564 |
var tokens = ';:,.\\[]()|^&+-/*=%!~$<>?@'; |
| 4565 |
|
| 4566 |
module.exports = { |
| 4567 |
|
| 4568 |
// check if the char can be a numeric |
| 4569 |
is_NUM: function() { |
| 4570 |
var ch = this._input.charCodeAt(this.offset - 1); |
| 4571 |
return ch > 47 && ch < 58; |
| 4572 |
}, |
| 4573 |
|
| 4574 |
// check if current char can be a label |
| 4575 |
is_LABEL: function() { |
| 4576 |
var ch = this._input.charCodeAt(this.offset - 1); |
| 4577 |
return (ch > 96 && ch < 123) |
| 4578 |
|| (ch > 64 && ch < 91) |
| 4579 |
|| ch === 95 |
| 4580 |
|| (ch > 47 && ch < 58) |
| 4581 |
|| ch > 126 |
| 4582 |
; |
| 4583 |
}, |
| 4584 |
|
| 4585 |
// check if current char can be a label |
| 4586 |
is_LABEL_START: function() { |
| 4587 |
var ch = this._input.charCodeAt(this.offset - 1); |
| 4588 |
return (ch > 96 && ch < 123) |
| 4589 |
|| (ch > 64 && ch < 91) |
| 4590 |
|| ch === 95 |
| 4591 |
|| (ch > 126) |
| 4592 |
; |
| 4593 |
}, |
| 4594 |
|
| 4595 |
|
| 4596 |
// reads each char of the label |
| 4597 |
consume_LABEL: function() { |
| 4598 |
while(this.offset < this.size) { |
| 4599 |
this.input(); |
| 4600 |
if (!this.is_LABEL()) { |
| 4601 |
this.unput(1); |
| 4602 |
break; |
| 4603 |
} |
| 4604 |
} |
| 4605 |
return this; |
| 4606 |
}, |
| 4607 |
|
| 4608 |
// check if current char is a token char |
| 4609 |
is_TOKEN: function() { |
| 4610 |
var ch = this._input[this.offset - 1]; |
| 4611 |
return tokens.indexOf(ch) !== -1; |
| 4612 |
}, |
| 4613 |
// check if current char is a whitespace |
| 4614 |
is_WHITESPACE: function() { |
| 4615 |
var ch = this._input[this.offset - 1]; |
| 4616 |
return ch === ' ' || ch === '\t' || ch === '\n' || ch === '\r'; |
| 4617 |
}, |
| 4618 |
// check if current char is a whitespace (without newlines) |
| 4619 |
is_TABSPACE: function() { |
| 4620 |
var ch = this._input[this.offset - 1]; |
| 4621 |
return ch === ' ' || ch === '\t'; |
| 4622 |
}, |
| 4623 |
// consume all whitespaces (excluding newlines) |
| 4624 |
consume_TABSPACE: function() { |
| 4625 |
while(this.offset < this.size) { |
| 4626 |
this.input(); |
| 4627 |
if (!this.is_TABSPACE()) { |
| 4628 |
this.unput(1); |
| 4629 |
break; |
| 4630 |
} |
| 4631 |
} |
| 4632 |
return this; |
| 4633 |
}, |
| 4634 |
// check if current char can be a hexadecimal number |
| 4635 |
is_HEX: function() { |
| 4636 |
var ch = this._input.charCodeAt(this.offset - 1); |
| 4637 |
return (ch > 47 && ch < 58) || (ch > 64 && ch < 71) || (ch > 96 && ch < 103); |
| 4638 |
} |
| 4639 |
}; |
| 4640 |
|
| 4641 |
},{}],101:[function(require,module,exports){ |
| 4642 |
/*! |
| 4643 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 4644 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 4645 |
* @url http://glayzzle.com |
| 4646 |
*/ |
| 4647 |
|
| 4648 |
/** |
| 4649 |
* @private check if argument is a number |
| 4650 |
*/ |
| 4651 |
function isNumber(n) { |
| 4652 |
return n != '.' && n != ',' && !isNaN(parseFloat(n)) && isFinite(n); |
| 4653 |
} |
| 4654 |
|
| 4655 |
|
| 4656 |
/** |
| 4657 |
* The PHP Parser class that build the AST tree from the lexer |
| 4658 |
* @constructor {Parser} |
| 4659 |
* @property {Lexer} lexer - current lexer instance |
| 4660 |
* @property {AST} ast - the AST factory instance |
| 4661 |
* @property {Integer|String} token - current token |
| 4662 |
* @property {Boolean} extractDoc - should extract documentation as AST node |
| 4663 |
* @property {Boolean} suppressErrors - should ignore parsing errors and continue |
| 4664 |
* @property {Boolean} debug - should output debug informations |
| 4665 |
*/ |
| 4666 |
var parser = function(lexer, ast) { |
| 4667 |
this.lexer = lexer; |
| 4668 |
this.ast = ast; |
| 4669 |
this.tok = lexer.tok; |
| 4670 |
this.EOF = lexer.EOF; |
| 4671 |
this.token = null; |
| 4672 |
this.prev = null; |
| 4673 |
this.debug = false; |
| 4674 |
this.extractDoc = false; |
| 4675 |
this.suppressErrors = false; |
| 4676 |
this.entries = { |
| 4677 |
'IDENTIFIER': [ |
| 4678 |
this.tok.T_CLASS_C, |
| 4679 |
this.tok.T_DIR, |
| 4680 |
this.tok.T_FILE, |
| 4681 |
this.tok.T_FUNC_C, |
| 4682 |
this.tok.T_LINE, |
| 4683 |
this.tok.T_METHOD_C, |
| 4684 |
this.tok.T_NS_C, |
| 4685 |
this.tok.T_TRAIT, |
| 4686 |
this.tok.T_ABSTRACT, |
| 4687 |
this.tok.T_LOGICAL_AND, |
| 4688 |
this.tok.T_ARRAY, |
| 4689 |
this.tok.T_AS, |
| 4690 |
this.tok.T_BREAK, |
| 4691 |
this.tok.T_CALLABLE, |
| 4692 |
this.tok.T_CASE, |
| 4693 |
this.tok.T_CATCH, |
| 4694 |
this.tok.T_CLASS, |
| 4695 |
this.tok.T_CLONE, |
| 4696 |
this.tok.T_CONST, |
| 4697 |
this.tok.T_CONTINUE, |
| 4698 |
this.tok.T_DECLARE, |
| 4699 |
this.tok.T_DEFAULT, |
| 4700 |
this.tok.T_DO, |
| 4701 |
this.tok.T_ECHO, |
| 4702 |
this.tok.T_ELSE, |
| 4703 |
this.tok.T_ELSEIF, |
| 4704 |
this.tok.T_EMPTY, |
| 4705 |
this.tok.T_ENDDECLARE, |
| 4706 |
this.tok.T_ENDFOR, |
| 4707 |
this.tok.T_ENDFOREACH, |
| 4708 |
this.tok.T_ENDIF, |
| 4709 |
this.tok.T_ENDSWITCH, |
| 4710 |
this.tok.T_ENDWHILE, |
| 4711 |
this.tok.T_EVAL, |
| 4712 |
this.tok.T_EXIT, |
| 4713 |
this.tok.T_EXTENDS, |
| 4714 |
this.tok.T_FINAL, |
| 4715 |
this.tok.T_FINALLY, |
| 4716 |
this.tok.T_FOR, |
| 4717 |
this.tok.T_FOREACH, |
| 4718 |
this.tok.T_FUNCTION, |
| 4719 |
this.tok.T_GLOBAL, |
| 4720 |
this.tok.T_GOTO, |
| 4721 |
this.tok.T_IF, |
| 4722 |
this.tok.T_IMPLEMENTS, |
| 4723 |
this.tok.T_INCLUDE, |
| 4724 |
this.tok.T_INCLUDE_ONCE, |
| 4725 |
this.tok.T_INSTANCEOF, |
| 4726 |
this.tok.T_INSTEADOF, |
| 4727 |
this.tok.T_INTERFACE, |
| 4728 |
this.tok.T_ISSET, |
| 4729 |
this.tok.T_LIST, |
| 4730 |
this.tok.T_NAMESPACE, |
| 4731 |
this.tok.T_NEW, |
| 4732 |
this.tok.T_LOGICAL_OR, |
| 4733 |
this.tok.T_PRINT, |
| 4734 |
this.tok.T_PRIVATE, |
| 4735 |
this.tok.T_PROTECTED, |
| 4736 |
this.tok.T_PUBLIC, |
| 4737 |
this.tok.T_REQUIRE, |
| 4738 |
this.tok.T_REQUIRE_ONCE, |
| 4739 |
this.tok.T_RETURN, |
| 4740 |
this.tok.T_STATIC, |
| 4741 |
this.tok.T_SWITCH, |
| 4742 |
this.tok.T_THROW, |
| 4743 |
this.tok.T_TRAIT, |
| 4744 |
this.tok.T_TRY, |
| 4745 |
this.tok.T_UNSET, |
| 4746 |
this.tok.T_USE, |
| 4747 |
this.tok.T_VAR, |
| 4748 |
this.tok.T_WHILE, |
| 4749 |
this.tok.T_LOGICAL_XOR, |
| 4750 |
this.tok.T_YIELD |
| 4751 |
], |
| 4752 |
'VARIABLE': [ |
| 4753 |
this.tok.T_VARIABLE, |
| 4754 |
'$', '&', |
| 4755 |
this.tok.T_NS_SEPARATOR, |
| 4756 |
this.tok.T_STRING, |
| 4757 |
this.tok.T_NAMESPACE, |
| 4758 |
this.tok.T_STATIC |
| 4759 |
], |
| 4760 |
'SCALAR': [ |
| 4761 |
this.tok.T_CONSTANT_ENCAPSED_STRING, |
| 4762 |
this.tok.T_START_HEREDOC, |
| 4763 |
this.tok.T_LNUMBER, |
| 4764 |
this.tok.T_DNUMBER, |
| 4765 |
this.tok.T_ARRAY,'[', |
| 4766 |
this.tok.T_CLASS_C, |
| 4767 |
this.tok.T_TRAIT_C, |
| 4768 |
this.tok.T_FUNC_C, |
| 4769 |
this.tok.T_METHOD_C, |
| 4770 |
this.tok.T_LINE, |
| 4771 |
this.tok.T_FILE, |
| 4772 |
this.tok.T_DIR, |
| 4773 |
this.tok.T_NS_C, |
| 4774 |
'"', |
| 4775 |
'b"', |
| 4776 |
'B"', |
| 4777 |
'-', |
| 4778 |
this.tok.T_NS_SEPARATOR |
| 4779 |
], |
| 4780 |
'T_MAGIC_CONST': [ |
| 4781 |
this.tok.T_CLASS_C, |
| 4782 |
this.tok.T_TRAIT_C, |
| 4783 |
this.tok.T_FUNC_C, |
| 4784 |
this.tok.T_METHOD_C, |
| 4785 |
this.tok.T_LINE, |
| 4786 |
this.tok.T_FILE, |
| 4787 |
this.tok.T_DIR, |
| 4788 |
this.tok.T_NS_C |
| 4789 |
], |
| 4790 |
'T_MEMBER_FLAGS': [ |
| 4791 |
this.tok.T_PUBLIC, |
| 4792 |
this.tok.T_PRIVATE, |
| 4793 |
this.tok.T_PROTECTED, |
| 4794 |
this.tok.T_STATIC, |
| 4795 |
this.tok.T_ABSTRACT, |
| 4796 |
this.tok.T_FINAL |
| 4797 |
], |
| 4798 |
'EOS': [ |
| 4799 |
';', |
| 4800 |
this.tok.T_CLOSE_TAG, |
| 4801 |
this.EOF, |
| 4802 |
this.tok.T_INLINE_HTML |
| 4803 |
], |
| 4804 |
'EXPR': [ |
| 4805 |
'@','-','+','!','~','(','`', |
| 4806 |
this.tok.T_LIST, |
| 4807 |
this.tok.T_CLONE, |
| 4808 |
this.tok.T_INC, |
| 4809 |
this.tok.T_DEC, |
| 4810 |
this.tok.T_NEW, |
| 4811 |
this.tok.T_ISSET, |
| 4812 |
this.tok.T_EMPTY, |
| 4813 |
this.tok.T_INCLUDE, |
| 4814 |
this.tok.T_INCLUDE_ONCE, |
| 4815 |
this.tok.T_REQUIRE, |
| 4816 |
this.tok.T_REQUIRE_ONCE, |
| 4817 |
this.tok.T_EVAL, |
| 4818 |
this.tok.T_INT_CAST, |
| 4819 |
this.tok.T_DOUBLE_CAST, |
| 4820 |
this.tok.T_STRING_CAST, |
| 4821 |
this.tok.T_ARRAY_CAST, |
| 4822 |
this.tok.T_OBJECT_CAST, |
| 4823 |
this.tok.T_BOOL_CAST, |
| 4824 |
this.tok.T_UNSET_CAST, |
| 4825 |
this.tok.T_EXIT, |
| 4826 |
this.tok.T_PRINT, |
| 4827 |
this.tok.T_YIELD, |
| 4828 |
this.tok.T_STATIC, |
| 4829 |
this.tok.T_FUNCTION, |
| 4830 |
// using VARIABLES : |
| 4831 |
this.tok.T_VARIABLE, |
| 4832 |
'$', |
| 4833 |
this.tok.T_NS_SEPARATOR, |
| 4834 |
this.tok.T_STRING, |
| 4835 |
// using SCALAR : |
| 4836 |
this.tok.T_STRING, // @see variable.js line 45 > conflict with variable = shift/reduce :) |
| 4837 |
this.tok.T_CONSTANT_ENCAPSED_STRING, |
| 4838 |
this.tok.T_START_HEREDOC, |
| 4839 |
this.tok.T_LNUMBER, |
| 4840 |
this.tok.T_DNUMBER, |
| 4841 |
this.tok.T_ARRAY,'[', |
| 4842 |
this.tok.T_CLASS_C, |
| 4843 |
this.tok.T_TRAIT_C, |
| 4844 |
this.tok.T_FUNC_C, |
| 4845 |
this.tok.T_METHOD_C, |
| 4846 |
this.tok.T_LINE, |
| 4847 |
this.tok.T_FILE, |
| 4848 |
this.tok.T_DIR, |
| 4849 |
this.tok.T_NS_C |
| 4850 |
] |
| 4851 |
}; |
| 4852 |
}; |
| 4853 |
|
| 4854 |
/** |
| 4855 |
* helper : gets a token name |
| 4856 |
*/ |
| 4857 |
parser.prototype.getTokenName = function(token) { |
| 4858 |
if (!isNumber(token)) { |
| 4859 |
return "'" + token + "'"; |
| 4860 |
} else { |
| 4861 |
if (token == this.EOF) return 'the end of file (EOF)'; |
| 4862 |
return this.lexer.engine.tokens.values[token]; |
| 4863 |
} |
| 4864 |
}; |
| 4865 |
|
| 4866 |
/** |
| 4867 |
* main entry point : converts a source code to AST |
| 4868 |
*/ |
| 4869 |
parser.prototype.parse = function(code, filename) { |
| 4870 |
this._errors = []; |
| 4871 |
this.filename = filename || 'eval'; |
| 4872 |
this.currentNamespace = ['']; |
| 4873 |
this.lexer.setInput(code); |
| 4874 |
this.lexer.comment_tokens = this.extractDoc; |
| 4875 |
this.length = this.lexer._input.length; |
| 4876 |
this.innerList = false; |
| 4877 |
var program = this.ast.prepare('program', this); |
| 4878 |
var childs = []; |
| 4879 |
this.nextWithComments(); |
| 4880 |
while(this.token != this.EOF) { |
| 4881 |
var node = this.read_start(); |
| 4882 |
if (node !== null && node !== undefined) { |
| 4883 |
if (Array.isArray(node)) { |
| 4884 |
childs = childs.concat(node); |
| 4885 |
} else { |
| 4886 |
childs.push(node); |
| 4887 |
} |
| 4888 |
} |
| 4889 |
} |
| 4890 |
return program(childs, this._errors); |
| 4891 |
}; |
| 4892 |
|
| 4893 |
/** |
| 4894 |
* Raise an error |
| 4895 |
*/ |
| 4896 |
parser.prototype.raiseError = function(message, msgExpect, expect, token) { |
| 4897 |
message += ' on line ' + this.lexer.yylloc.first_line; |
| 4898 |
if (!this.suppressErrors) { |
| 4899 |
var err = new SyntaxError( |
| 4900 |
message, this.filename, this.lexer.yylloc.first_line |
| 4901 |
); |
| 4902 |
err.lineNumber = this.lexer.yylloc.first_line; |
| 4903 |
err.fileName = this.filename; |
| 4904 |
err.columnNumber = this.lexer.yylloc.first_column |
| 4905 |
throw err; |
| 4906 |
} |
| 4907 |
// Error node : |
| 4908 |
var node = this.ast.prepare('error', this)( |
| 4909 |
message, token, this.lexer.yylloc.first_line, expect |
| 4910 |
); |
| 4911 |
this._errors.push(node); |
| 4912 |
return node; |
| 4913 |
}; |
| 4914 |
|
| 4915 |
/** |
| 4916 |
* handling errors |
| 4917 |
*/ |
| 4918 |
parser.prototype.error = function(expect) { |
| 4919 |
var msg = 'Parse Error : syntax error'; |
| 4920 |
token = this.getTokenName(this.token); |
| 4921 |
if (this.token !== this.EOF) { |
| 4922 |
if (isNumber(this.token)) { |
| 4923 |
var symbol = this.text(); |
| 4924 |
if (symbol.length > 10) { |
| 4925 |
symbol = symbol.substring(0, 7) + '...'; |
| 4926 |
} |
| 4927 |
token = '\''+symbol+'\' ('+token+')'; |
| 4928 |
} |
| 4929 |
msg += ', unexpected ' + token; |
| 4930 |
} |
| 4931 |
var msgExpect = ''; |
| 4932 |
if (expect && !Array.isArray(expect)) { |
| 4933 |
if (isNumber(expect) || expect.length === 1) { |
| 4934 |
msgExpect = ', expecting ' + this.getTokenName(expect); |
| 4935 |
} |
| 4936 |
msg += msgExpect; |
| 4937 |
} |
| 4938 |
this.token !== this.EOF |
| 4939 |
return this.raiseError( |
| 4940 |
msg, |
| 4941 |
msgExpect, |
| 4942 |
expect, |
| 4943 |
token |
| 4944 |
); |
| 4945 |
}; |
| 4946 |
|
| 4947 |
/** |
| 4948 |
* Creates a new AST node |
| 4949 |
*/ |
| 4950 |
parser.prototype.node = function(name) { |
| 4951 |
return this.ast.prepare(name, this); |
| 4952 |
}; |
| 4953 |
|
| 4954 |
/** |
| 4955 |
* expects an end of statement or end of file |
| 4956 |
* @return {boolean} |
| 4957 |
*/ |
| 4958 |
parser.prototype.expectEndOfStatement = function() { |
| 4959 |
if (this.token === ';') { |
| 4960 |
this.nextWithComments(); |
| 4961 |
if (this.token === this.tok.T_CLOSE_TAG) { |
| 4962 |
// strip close tag (statement already closed with ';') |
| 4963 |
this.nextWithComments(); |
| 4964 |
} |
| 4965 |
} else if (this.token === this.tok.T_CLOSE_TAG) { |
| 4966 |
this.nextWithComments(); |
| 4967 |
} else if (this.token !== this.tok.T_INLINE_HTML && this.token !== this.EOF) { |
| 4968 |
this.error(';'); |
| 4969 |
return false; |
| 4970 |
} |
| 4971 |
return true; |
| 4972 |
}; |
| 4973 |
|
| 4974 |
/** outputs some debug information on current token **/ |
| 4975 |
var ignoreStack = ['parser.next', 'parser.ignoreComments', 'parser.nextWithComments']; |
| 4976 |
parser.prototype.showlog = function() { |
| 4977 |
var stack = (new Error()).stack.split('\n'); |
| 4978 |
var line; |
| 4979 |
for (var offset = 2; offset < stack.length; offset ++) { |
| 4980 |
line = stack[offset].trim(); |
| 4981 |
var found = false; |
| 4982 |
for(var i = 0; i < ignoreStack.length; i++) { |
| 4983 |
if (line.substring(3, 3 + ignoreStack[i].length) === ignoreStack[i]) { |
| 4984 |
found = true; |
| 4985 |
break; |
| 4986 |
} |
| 4987 |
} |
| 4988 |
if (!found) { |
| 4989 |
break; |
| 4990 |
} |
| 4991 |
} |
| 4992 |
|
| 4993 |
console.log( |
| 4994 |
'Line ' |
| 4995 |
+ this.lexer.yylloc.first_line |
| 4996 |
+ ' : ' |
| 4997 |
+ this.getTokenName(this.token) |
| 4998 |
+ ">" + this.lexer.yytext + "<" |
| 4999 |
+ ' @-->' + line |
| 5000 |
); |
| 5001 |
return this; |
| 5002 |
}; |
| 5003 |
|
| 5004 |
/** |
| 5005 |
* Force the parser to check the current token. |
| 5006 |
* |
| 5007 |
* If the current token does not match to expected token, |
| 5008 |
* the an error will be raised. |
| 5009 |
* |
| 5010 |
* If the suppressError mode is activated, then the error will |
| 5011 |
* be added to the program error stack and this function will return `false`. |
| 5012 |
* |
| 5013 |
* @param {String|Number} token |
| 5014 |
* @return {boolean} |
| 5015 |
* @throws Error |
| 5016 |
*/ |
| 5017 |
parser.prototype.expect = function(token) { |
| 5018 |
if (Array.isArray(token)) { |
| 5019 |
if (token.indexOf(this.token) === -1) { |
| 5020 |
this.error(token); |
| 5021 |
return false; |
| 5022 |
} |
| 5023 |
} else if (this.token != token) { |
| 5024 |
this.error(token); |
| 5025 |
return false; |
| 5026 |
} |
| 5027 |
return true; |
| 5028 |
}; |
| 5029 |
|
| 5030 |
/** |
| 5031 |
* Returns the current token contents |
| 5032 |
* @return {String} |
| 5033 |
*/ |
| 5034 |
parser.prototype.text = function() { |
| 5035 |
return this.lexer.yytext; |
| 5036 |
}; |
| 5037 |
|
| 5038 |
/** consume the next token **/ |
| 5039 |
parser.prototype.next = function() { |
| 5040 |
if (this.debug) { |
| 5041 |
this.showlog(); |
| 5042 |
this.debug = false; |
| 5043 |
this.nextWithComments().ignoreComments(); |
| 5044 |
this.debug = true; |
| 5045 |
} else { |
| 5046 |
this.nextWithComments().ignoreComments(); |
| 5047 |
} |
| 5048 |
return this; |
| 5049 |
}; |
| 5050 |
|
| 5051 |
/** consume comments (if found) **/ |
| 5052 |
parser.prototype.ignoreComments = function() { |
| 5053 |
if (this.debug) this.showlog(); |
| 5054 |
while(this.token === this.tok.T_COMMENT || this.token === this.tok.T_DOC_COMMENT) { |
| 5055 |
// IGNORE COMMENTS |
| 5056 |
this.nextWithComments(); |
| 5057 |
} |
| 5058 |
return this; |
| 5059 |
}; |
| 5060 |
|
| 5061 |
/** consume the next token (including doc) **/ |
| 5062 |
parser.prototype.nextWithComments = function() { |
| 5063 |
this.prev = [ |
| 5064 |
this.lexer.yylloc.first_line, |
| 5065 |
this.lexer.yylloc.first_column, |
| 5066 |
this.lexer.offset |
| 5067 |
]; |
| 5068 |
this.token = this.lexer.lex() || this.EOF; |
| 5069 |
if (this.debug) this.showlog(); |
| 5070 |
return this; |
| 5071 |
}; |
| 5072 |
|
| 5073 |
/** |
| 5074 |
* Check if token is of specified type |
| 5075 |
*/ |
| 5076 |
parser.prototype.is = function(type) { |
| 5077 |
if (Array.isArray(type)) { |
| 5078 |
return type.indexOf(this.token) !== -1; |
| 5079 |
} else { |
| 5080 |
return this.entries[type].indexOf(this.token) != -1; |
| 5081 |
} |
| 5082 |
}; |
| 5083 |
|
| 5084 |
// extends the parser with syntax files |
| 5085 |
[ |
| 5086 |
require('./parser/array.js'), |
| 5087 |
require('./parser/class.js'), |
| 5088 |
require('./parser/comment.js'), |
| 5089 |
require('./parser/expr.js'), |
| 5090 |
require('./parser/function.js'), |
| 5091 |
require('./parser/if.js'), |
| 5092 |
require('./parser/loops.js'), |
| 5093 |
require('./parser/main.js'), |
| 5094 |
require('./parser/namespace.js'), |
| 5095 |
require('./parser/scalar.js'), |
| 5096 |
require('./parser/statement.js'), |
| 5097 |
require('./parser/switch.js'), |
| 5098 |
require('./parser/try.js'), |
| 5099 |
require('./parser/utils.js'), |
| 5100 |
require('./parser/variable.js') |
| 5101 |
].forEach(function (ext) { |
| 5102 |
for(var k in ext) { |
| 5103 |
parser.prototype[k] = ext[k]; |
| 5104 |
} |
| 5105 |
}); |
| 5106 |
|
| 5107 |
module.exports = parser; |
| 5108 |
|
| 5109 |
},{"./parser/array.js":102,"./parser/class.js":103,"./parser/comment.js":104,"./parser/expr.js":105,"./parser/function.js":106,"./parser/if.js":107,"./parser/loops.js":108,"./parser/main.js":109,"./parser/namespace.js":110,"./parser/scalar.js":111,"./parser/statement.js":112,"./parser/switch.js":113,"./parser/try.js":114,"./parser/utils.js":115,"./parser/variable.js":116}],102:[function(require,module,exports){ |
| 5110 |
/*! |
| 5111 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 5112 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 5113 |
* @url http://glayzzle.com |
| 5114 |
*/ |
| 5115 |
var ArrayExpr = 'array'; |
| 5116 |
var ArrayEntry = 'entry'; |
| 5117 |
|
| 5118 |
module.exports = { |
| 5119 |
/** |
| 5120 |
* Parse an array |
| 5121 |
* ```ebnf |
| 5122 |
* array ::= T_ARRAY '(' array_pair_list ')' | |
| 5123 |
* '[' array_pair_list ']' |
| 5124 |
* ``` |
| 5125 |
*/ |
| 5126 |
read_array: function() { |
| 5127 |
var expect = null; |
| 5128 |
var shortForm = false; |
| 5129 |
var items = []; |
| 5130 |
var result = this.node(ArrayExpr); |
| 5131 |
|
| 5132 |
if (this.token === this.tok.T_ARRAY) { |
| 5133 |
this.next().expect('('); |
| 5134 |
expect = ')'; |
| 5135 |
} else { |
| 5136 |
shortForm = true; |
| 5137 |
expect = ']'; |
| 5138 |
} |
| 5139 |
|
| 5140 |
if (this.next().token != expect) { |
| 5141 |
while(this.token != this.EOF) { |
| 5142 |
items.push(this.read_array_pair_list()); |
| 5143 |
if (this.token == ',') { |
| 5144 |
this.next(); |
| 5145 |
if (this.token === expect) { |
| 5146 |
break; |
| 5147 |
} |
| 5148 |
} else break; |
| 5149 |
} |
| 5150 |
} |
| 5151 |
this.expect(expect); |
| 5152 |
this.next(); |
| 5153 |
return result(shortForm, items); |
| 5154 |
}, |
| 5155 |
/** |
| 5156 |
* Reads an array entry item |
| 5157 |
* ```ebnf |
| 5158 |
* array_pair_list ::= '&' w_variable | |
| 5159 |
* ( |
| 5160 |
* expr ( |
| 5161 |
* T_DOUBLE_ARROW ( |
| 5162 |
* expr | '&' w_variable |
| 5163 |
* ) |
| 5164 |
* )? |
| 5165 |
* ) |
| 5166 |
* ``` |
| 5167 |
*/ |
| 5168 |
read_array_pair_list: function() { |
| 5169 |
var result = this.node(ArrayEntry); |
| 5170 |
var key = null; |
| 5171 |
var value = null; |
| 5172 |
if (this.token === '&') { |
| 5173 |
value = this.next().read_variable(true, false, true); |
| 5174 |
} else { |
| 5175 |
var expr = this.read_expr(); |
| 5176 |
if (this.token === this.tok.T_DOUBLE_ARROW) { |
| 5177 |
key = expr; |
| 5178 |
if (this.next().token === '&') { |
| 5179 |
value = this.next().read_variable(true, false, true); |
| 5180 |
} else { |
| 5181 |
value = this.read_expr(); |
| 5182 |
} |
| 5183 |
} else { |
| 5184 |
value = expr; |
| 5185 |
} |
| 5186 |
} |
| 5187 |
return result(key, value); |
| 5188 |
}, |
| 5189 |
/** |
| 5190 |
* ```ebnf |
| 5191 |
* dim_offset ::= expr? |
| 5192 |
* ``` |
| 5193 |
*/ |
| 5194 |
read_dim_offset: function() { |
| 5195 |
if (this.token == ']') return false; |
| 5196 |
return this.read_expr(); |
| 5197 |
} |
| 5198 |
}; |
| 5199 |
|
| 5200 |
},{}],103:[function(require,module,exports){ |
| 5201 |
/*! |
| 5202 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 5203 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 5204 |
* @url http://glayzzle.com |
| 5205 |
*/ |
| 5206 |
|
| 5207 |
module.exports = { |
| 5208 |
/** |
| 5209 |
* reading a class |
| 5210 |
* ```ebnf |
| 5211 |
* class ::= class_scope? T_CLASS T_STRING (T_EXTENDS NAMESPACE_NAME)? (T_IMPLEMENTS (NAMESPACE_NAME ',')* NAMESPACE_NAME)? '{' CLASS_BODY '}' |
| 5212 |
* ``` |
| 5213 |
*/ |
| 5214 |
read_class: function(flag) { |
| 5215 |
var result = this.node('class'); |
| 5216 |
this.expect(this.tok.T_CLASS); |
| 5217 |
this.next().expect(this.tok.T_STRING); |
| 5218 |
var propName = this.text() |
| 5219 |
, propExtends = null |
| 5220 |
, propImplements = null |
| 5221 |
, body |
| 5222 |
; |
| 5223 |
if (this.next().token == this.tok.T_EXTENDS) { |
| 5224 |
propExtends = this.next().read_namespace_name(); |
| 5225 |
} |
| 5226 |
if (this.token == this.tok.T_IMPLEMENTS) { |
| 5227 |
propImplements = this.next().read_name_list(); |
| 5228 |
} |
| 5229 |
this.expect('{'); |
| 5230 |
body = this.nextWithComments().read_class_body(); |
| 5231 |
return result( |
| 5232 |
propName |
| 5233 |
,propExtends |
| 5234 |
,propImplements |
| 5235 |
,body |
| 5236 |
,flag |
| 5237 |
); |
| 5238 |
} |
| 5239 |
/** |
| 5240 |
* Read the class visibility |
| 5241 |
* ```ebnf |
| 5242 |
* class_scope ::= (T_FINAL | T_ABSTRACT)? |
| 5243 |
* ``` |
| 5244 |
*/ |
| 5245 |
,read_class_scope: function() { |
| 5246 |
var result = this.token; |
| 5247 |
if (result == this.tok.T_FINAL) { |
| 5248 |
this.next(); |
| 5249 |
return [0, 0, 2]; |
| 5250 |
} else if (result == this.tok.T_ABSTRACT) { |
| 5251 |
this.next(); |
| 5252 |
return [0, 0, 1]; |
| 5253 |
} |
| 5254 |
return [0, 0, 0]; |
| 5255 |
} |
| 5256 |
/** |
| 5257 |
* Reads a class body |
| 5258 |
* ```ebnf |
| 5259 |
* class_body ::= (member_flags? (T_VAR | T_STRING | T_FUNCTION))* |
| 5260 |
* ``` |
| 5261 |
*/ |
| 5262 |
,read_class_body: function() { |
| 5263 |
var result = []; |
| 5264 |
|
| 5265 |
while(this.token !== this.EOF && this.token !== '}') { |
| 5266 |
|
| 5267 |
if (this.token === this.tok.T_COMMENT) { |
| 5268 |
result.push(this.read_comment()); |
| 5269 |
continue; |
| 5270 |
} |
| 5271 |
|
| 5272 |
if (this.token === this.tok.T_DOC_COMMENT) { |
| 5273 |
result.push(this.read_doc_comment()); |
| 5274 |
continue; |
| 5275 |
} |
| 5276 |
|
| 5277 |
// check T_USE trait |
| 5278 |
if (this.token === this.tok.T_USE) { |
| 5279 |
result = result.concat( |
| 5280 |
this.next().read_trait_use_statement() |
| 5281 |
); |
| 5282 |
continue; |
| 5283 |
} |
| 5284 |
|
| 5285 |
// read member flags |
| 5286 |
var flags = this.read_member_flags(false); |
| 5287 |
|
| 5288 |
// check constant |
| 5289 |
if (this.token === this.tok.T_CONST) { |
| 5290 |
var constants = this.read_constant_list(flags); |
| 5291 |
this.expect(';'); |
| 5292 |
this.nextWithComments(); |
| 5293 |
result = result.concat(constants); |
| 5294 |
continue; |
| 5295 |
} |
| 5296 |
|
| 5297 |
// jump over T_VAR then land on T_VARIABLE |
| 5298 |
if (this.token === this.tok.T_VAR) { |
| 5299 |
this.next().expect(this.tok.T_VARIABLE); |
| 5300 |
flags[0] = flags[1] = 0; // public & non static var |
| 5301 |
} |
| 5302 |
|
| 5303 |
if (this.token === this.tok.T_VARIABLE) { |
| 5304 |
|
| 5305 |
// reads a variable |
| 5306 |
var variables = this.read_variable_list(flags); |
| 5307 |
this.expect(';'); |
| 5308 |
this.nextWithComments(); |
| 5309 |
result = result.concat(variables); |
| 5310 |
|
| 5311 |
} else if (this.token === this.tok.T_FUNCTION) { |
| 5312 |
|
| 5313 |
// reads a function |
| 5314 |
result.push(this.read_function(false, flags)); |
| 5315 |
|
| 5316 |
} else { |
| 5317 |
|
| 5318 |
// raise an error |
| 5319 |
this.error([ |
| 5320 |
this.tok.T_CONST, |
| 5321 |
this.tok.T_VARIABLE, |
| 5322 |
this.tok.T_FUNCTION |
| 5323 |
]); |
| 5324 |
// ignore token |
| 5325 |
this.next(); |
| 5326 |
|
| 5327 |
} |
| 5328 |
} |
| 5329 |
this.expect('}'); |
| 5330 |
this.nextWithComments(); |
| 5331 |
return result; |
| 5332 |
} |
| 5333 |
/** |
| 5334 |
* Reads variable list |
| 5335 |
* ```ebnf |
| 5336 |
* variable_list ::= (variable_declaration ',')* variable_declaration |
| 5337 |
* ``` |
| 5338 |
*/ |
| 5339 |
,read_variable_list: function(flags) { |
| 5340 |
return this.read_list( |
| 5341 |
/** |
| 5342 |
* Reads a variable declaration |
| 5343 |
* |
| 5344 |
* ```ebnf |
| 5345 |
* variable_declaration ::= T_VARIABLE '=' scalar |
| 5346 |
* ``` |
| 5347 |
*/ |
| 5348 |
function read_variable_declaration() { |
| 5349 |
var result = this.node('property'); |
| 5350 |
this.expect(this.tok.T_VARIABLE); |
| 5351 |
var name = this.text().substring(1); // ignore $ |
| 5352 |
this.next(); |
| 5353 |
if (this.token === ';' || this.token === ',') { |
| 5354 |
return result(name, null, flags); |
| 5355 |
} else if(this.token === '=') { |
| 5356 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L815 |
| 5357 |
return result(name, this.next().read_expr(), flags); |
| 5358 |
} else { |
| 5359 |
this.expect([',', ';', '=']); |
| 5360 |
return result(name, null, flags); |
| 5361 |
} |
| 5362 |
}, ',' |
| 5363 |
); |
| 5364 |
} |
| 5365 |
/** |
| 5366 |
* Reads constant list |
| 5367 |
* ```ebnf |
| 5368 |
* constant_list ::= T_CONST (constant_declaration ',')* constant_declaration |
| 5369 |
* ``` |
| 5370 |
*/ |
| 5371 |
,read_constant_list: function(flags) { |
| 5372 |
if (this.expect(this.tok.T_CONST)) { |
| 5373 |
this.next(); |
| 5374 |
} |
| 5375 |
return this.read_list( |
| 5376 |
/** |
| 5377 |
* Reads a constant declaration |
| 5378 |
* |
| 5379 |
* ```ebnf |
| 5380 |
* constant_declaration ::= T_STRING '=' expr |
| 5381 |
* ``` |
| 5382 |
* @return {Constant} [:link:](AST.md#constant) |
| 5383 |
*/ |
| 5384 |
function read_constant_declaration() { |
| 5385 |
var result = this.node('classconstant'), name = null, value = null; |
| 5386 |
if (this.is('IDENTIFIER') || this.expect(this.tok.T_STRING)) { |
| 5387 |
name = this.text(); |
| 5388 |
this.next(); |
| 5389 |
} |
| 5390 |
if (this.expect('=')) { |
| 5391 |
value = this.next().read_expr(); |
| 5392 |
} |
| 5393 |
return result(name, value, flags); |
| 5394 |
}, ',' |
| 5395 |
) |
| 5396 |
; |
| 5397 |
} |
| 5398 |
/** |
| 5399 |
* Read member flags |
| 5400 |
* @return array |
| 5401 |
* 1st index : 0 => public, 1 => protected, 2 => private |
| 5402 |
* 2nd index : 0 => instance member, 1 => static member |
| 5403 |
* 3rd index : 0 => normal, 1 => abstract member, 2 => final member |
| 5404 |
*/ |
| 5405 |
,read_member_flags: function(asInterface) { |
| 5406 |
var result = [-1, -1, -1]; |
| 5407 |
if (this.is('T_MEMBER_FLAGS')) { |
| 5408 |
var idx = 0, val = 0; |
| 5409 |
do { |
| 5410 |
switch(this.token) { |
| 5411 |
case this.tok.T_PUBLIC: idx = 0; val = 0; break; |
| 5412 |
case this.tok.T_PROTECTED: idx = 0; val = 1; break; |
| 5413 |
case this.tok.T_PRIVATE: idx = 0; val = 2; break; |
| 5414 |
case this.tok.T_STATIC: idx = 1; val = 1; break; |
| 5415 |
case this.tok.T_ABSTRACT: idx = 2; val = 1; break; |
| 5416 |
case this.tok.T_FINAL: idx = 2; val = 2; break; |
| 5417 |
} |
| 5418 |
if (asInterface) { |
| 5419 |
if (idx == 0 && val == 2) { |
| 5420 |
// an interface can't be private |
| 5421 |
this.expect([this.tok.T_PUBLIC, this.tok.T_PROTECTED]); |
| 5422 |
val = -1; |
| 5423 |
} else if (idx == 2 && val == 1) { |
| 5424 |
// an interface cant be abstract |
| 5425 |
this.error(); |
| 5426 |
val = -1; |
| 5427 |
} |
| 5428 |
} |
| 5429 |
if (result[idx] !== -1) { |
| 5430 |
// already defined flag |
| 5431 |
this.error(); |
| 5432 |
} else if (val !== -1) { |
| 5433 |
result[idx] = val; |
| 5434 |
} |
| 5435 |
} while(this.next().is('T_MEMBER_FLAGS')); |
| 5436 |
} |
| 5437 |
|
| 5438 |
if (result[0] == -1) result[0] = 0; |
| 5439 |
if (result[1] == -1) result[1] = 0; |
| 5440 |
if (result[2] == -1) result[2] = 0; |
| 5441 |
return result; |
| 5442 |
} |
| 5443 |
/** |
| 5444 |
* reading an interface |
| 5445 |
* ```ebnf |
| 5446 |
* interface ::= T_INTERFACE T_STRING (T_EXTENDS (NAMESPACE_NAME ',')* NAMESPACE_NAME)? '{' INTERFACE_BODY '}' |
| 5447 |
* ``` |
| 5448 |
*/ |
| 5449 |
,read_interface: function() { |
| 5450 |
var result = this.node('interface'), name = null, body = null, propExtends = null; |
| 5451 |
if (this.expect(this.tok.T_INTERFACE)) { |
| 5452 |
this.next(); |
| 5453 |
} |
| 5454 |
if (this.expect(this.tok.T_STRING)) { |
| 5455 |
name = this.text(); |
| 5456 |
this.next(); |
| 5457 |
} |
| 5458 |
if (this.token === this.tok.T_EXTENDS) { |
| 5459 |
propExtends = this.next().read_name_list(); |
| 5460 |
} |
| 5461 |
if (this.expect('{')) { |
| 5462 |
body = this.next().read_interface_body(); |
| 5463 |
} |
| 5464 |
return result(name, propExtends, body); |
| 5465 |
} |
| 5466 |
/** |
| 5467 |
* Reads an interface body |
| 5468 |
* ```ebnf |
| 5469 |
* interface_body ::= (member_flags? (T_CONST | T_FUNCTION))* |
| 5470 |
* ``` |
| 5471 |
*/ |
| 5472 |
,read_interface_body: function() { |
| 5473 |
var result = []; |
| 5474 |
|
| 5475 |
while(this.token !== this.EOF && this.token !== '}') { |
| 5476 |
|
| 5477 |
if (this.token === this.tok.T_COMMENT) { |
| 5478 |
result.push(this.read_comment()); |
| 5479 |
continue; |
| 5480 |
} |
| 5481 |
|
| 5482 |
if (this.token === this.tok.T_DOC_COMMENT) { |
| 5483 |
result.push(this.read_doc_comment()); |
| 5484 |
continue; |
| 5485 |
} |
| 5486 |
|
| 5487 |
// read member flags |
| 5488 |
var flags = this.read_member_flags(true); |
| 5489 |
|
| 5490 |
// check constant |
| 5491 |
if (this.token == this.tok.T_CONST) { |
| 5492 |
var constants = this.read_constant_list(flags); |
| 5493 |
if (this.expect(';')) { |
| 5494 |
this.nextWithComments(); |
| 5495 |
} |
| 5496 |
result = result.concat(constants); |
| 5497 |
} |
| 5498 |
|
| 5499 |
// reads a function |
| 5500 |
else if (this.token === this.tok.T_FUNCTION) { |
| 5501 |
var method = this.read_function_declaration(2, flags); |
| 5502 |
method.parseFlags(flags); |
| 5503 |
result.push(method); |
| 5504 |
if (this.expect(';')) { |
| 5505 |
this.nextWithComments(); |
| 5506 |
} |
| 5507 |
} else { |
| 5508 |
// raise an error |
| 5509 |
this.error([ |
| 5510 |
this.tok.T_CONST, |
| 5511 |
this.tok.T_FUNCTION |
| 5512 |
]); |
| 5513 |
this.next(); |
| 5514 |
} |
| 5515 |
} |
| 5516 |
if (this.expect('}')) { |
| 5517 |
this.next(); |
| 5518 |
} |
| 5519 |
return result; |
| 5520 |
} |
| 5521 |
/** |
| 5522 |
* reading a trait |
| 5523 |
* ```ebnf |
| 5524 |
* trait ::= T_TRAIT T_STRING (T_EXTENDS (NAMESPACE_NAME ',')* NAMESPACE_NAME)? '{' FUNCTION* '}' |
| 5525 |
* ``` |
| 5526 |
*/ |
| 5527 |
,read_trait: function(flag) { |
| 5528 |
var result = this.node('trait'), |
| 5529 |
propName = null, |
| 5530 |
propExtends = null, |
| 5531 |
propImplements = null, |
| 5532 |
body = null; |
| 5533 |
if (this.expect(this.tok.T_TRAIT)) { |
| 5534 |
this.next(); |
| 5535 |
} |
| 5536 |
if (this.expect(this.tok.T_STRING)) { |
| 5537 |
propName = this.text(); |
| 5538 |
} |
| 5539 |
if (this.next().token == this.tok.T_EXTENDS) { |
| 5540 |
propExtends = this.next().read_namespace_name(); |
| 5541 |
} |
| 5542 |
if (this.token == this.tok.T_IMPLEMENTS) { |
| 5543 |
propImplements = this.next().read_name_list(); |
| 5544 |
} |
| 5545 |
if (this.expect('{')) { |
| 5546 |
body = this.next().read_class_body(); |
| 5547 |
} |
| 5548 |
return result( |
| 5549 |
propName, |
| 5550 |
propExtends, |
| 5551 |
propImplements, |
| 5552 |
body |
| 5553 |
); |
| 5554 |
} |
| 5555 |
/** |
| 5556 |
* reading a use statement |
| 5557 |
* ```ebnf |
| 5558 |
* trait_use_statement ::= namespace_name (',' namespace_name)* ('{' trait_use_alias '}')? |
| 5559 |
* ``` |
| 5560 |
*/ |
| 5561 |
,read_trait_use_statement: function() { |
| 5562 |
// defines use statements |
| 5563 |
var node = this.node('traituse'); |
| 5564 |
var traits = [this.read_namespace_name()]; |
| 5565 |
var adaptations = null; |
| 5566 |
while(this.token === ',') { |
| 5567 |
traits.push( |
| 5568 |
this.next().read_namespace_name() |
| 5569 |
); |
| 5570 |
} |
| 5571 |
if (this.token === '{') { |
| 5572 |
adaptations = []; |
| 5573 |
// defines alias statements |
| 5574 |
while(this.next().token !== this.EOF) { |
| 5575 |
if (this.token === '}') break; |
| 5576 |
adaptations.push(this.read_trait_use_alias()); |
| 5577 |
this.expect(';'); |
| 5578 |
} |
| 5579 |
if (this.expect('}')) { |
| 5580 |
this.nextWithComments(); |
| 5581 |
} |
| 5582 |
} else { |
| 5583 |
if (this.expect(';')) { |
| 5584 |
this.nextWithComments(); |
| 5585 |
} |
| 5586 |
} |
| 5587 |
return node(traits, adaptations); |
| 5588 |
} |
| 5589 |
/** |
| 5590 |
* Reading trait alias |
| 5591 |
* ```ebnf |
| 5592 |
* trait_use_alias ::= namespace_name ( T_DOUBLE_COLON T_STRING )? (T_INSTEADOF namespace_name) | (T_AS member_flags? T_STRING) |
| 5593 |
* ``` |
| 5594 |
*/ |
| 5595 |
,read_trait_use_alias: function() { |
| 5596 |
var node = this.node(); |
| 5597 |
var trait = null; |
| 5598 |
var method; |
| 5599 |
|
| 5600 |
if(this.is('IDENTIFIER')) { |
| 5601 |
method = this.text(); |
| 5602 |
this.next(); |
| 5603 |
} else { |
| 5604 |
method = this.read_namespace_name(); |
| 5605 |
|
| 5606 |
if (this.token === this.tok.T_DOUBLE_COLON) { |
| 5607 |
this.next(); |
| 5608 |
|
| 5609 |
if (this.is('IDENTIFIER') || this.expect(this.tok.T_STRING)) { |
| 5610 |
trait = method; |
| 5611 |
method = this.text(); |
| 5612 |
this.next(); |
| 5613 |
} |
| 5614 |
} else { |
| 5615 |
// convert identifier as string |
| 5616 |
method = method.name; |
| 5617 |
} |
| 5618 |
} |
| 5619 |
|
| 5620 |
// handle trait precedence |
| 5621 |
if (this.token === this.tok.T_INSTEADOF) { |
| 5622 |
return node( |
| 5623 |
'traitprecedence', |
| 5624 |
trait, method, |
| 5625 |
this.next().read_name_list() |
| 5626 |
); |
| 5627 |
} |
| 5628 |
|
| 5629 |
// handle trait alias |
| 5630 |
else if (this.token === this.tok.T_AS) { |
| 5631 |
var flags = false; |
| 5632 |
var alias = null; |
| 5633 |
if (this.next().is('T_MEMBER_FLAGS')) { |
| 5634 |
flags = this.read_member_flags(); |
| 5635 |
} |
| 5636 |
|
| 5637 |
if (this.is('IDENTIFIER') || this.token === this.tok.T_STRING) { |
| 5638 |
alias = this.text(); |
| 5639 |
this.next(); |
| 5640 |
} else if (flags === false) { |
| 5641 |
// no visibility flags and no name => too bad |
| 5642 |
this.expect(this.tok.T_STRING); |
| 5643 |
} |
| 5644 |
|
| 5645 |
return node('traitalias', trait, method, alias, flags) |
| 5646 |
} |
| 5647 |
|
| 5648 |
// handle errors |
| 5649 |
this.expect([this.tok.T_AS, this.tok.T_INSTEADOF]); |
| 5650 |
return node('traitalias', trait, method, null, null); |
| 5651 |
} |
| 5652 |
}; |
| 5653 |
|
| 5654 |
},{}],104:[function(require,module,exports){ |
| 5655 |
/*! |
| 5656 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 5657 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 5658 |
* @url http://glayzzle.com |
| 5659 |
*/ |
| 5660 |
|
| 5661 |
var docSplit = /^(\s*\*[ \t]*|[ \t]*)(.*)$/gm; |
| 5662 |
|
| 5663 |
module.exports = { |
| 5664 |
/** |
| 5665 |
* Comments with // or # or / * ... * / |
| 5666 |
*/ |
| 5667 |
read_comment: function() { |
| 5668 |
var result = this.node('doc'); |
| 5669 |
var lines = []; |
| 5670 |
do { |
| 5671 |
var line = this.text(); |
| 5672 |
if (line[0] === '#') { |
| 5673 |
line = line.substring(1); |
| 5674 |
} else { |
| 5675 |
line = line.substring(2); |
| 5676 |
if (line.substring(line.length - 2) === '*/') { |
| 5677 |
line = line.substring(0, line.length - 2); |
| 5678 |
} |
| 5679 |
} |
| 5680 |
lines.push(line.trim()); |
| 5681 |
} while(this.nextWithComments().token === this.tok.T_COMMENT); |
| 5682 |
return result(false, lines); |
| 5683 |
}, |
| 5684 |
/** |
| 5685 |
* Comments with / ** ... * / |
| 5686 |
*/ |
| 5687 |
read_doc_comment: function() { |
| 5688 |
var result = this.node('doc'); |
| 5689 |
var text = this.text(); |
| 5690 |
text = text.substring(2, text.length - 2); |
| 5691 |
var lines = []; |
| 5692 |
text = text.split(docSplit); |
| 5693 |
for(var i = 2; i < text.length; i += 3) { |
| 5694 |
lines.push(text[i].trim()); |
| 5695 |
} |
| 5696 |
this.nextWithComments(); |
| 5697 |
return result(true, lines); |
| 5698 |
} |
| 5699 |
}; |
| 5700 |
|
| 5701 |
},{}],105:[function(require,module,exports){ |
| 5702 |
/*! |
| 5703 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 5704 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 5705 |
* @url http://glayzzle.com |
| 5706 |
*/ |
| 5707 |
"use strict"; |
| 5708 |
|
| 5709 |
module.exports = { |
| 5710 |
|
| 5711 |
read_expr: function() { |
| 5712 |
var result = this.node(); |
| 5713 |
var expr = this.read_expr_item(); |
| 5714 |
// binary operations |
| 5715 |
if (this.token === '|') |
| 5716 |
return result('bin', '|', expr, this.next().read_expr()); |
| 5717 |
if (this.token === '&') |
| 5718 |
return result('bin', '&', expr, this.next().read_expr()); |
| 5719 |
if (this.token === '^') |
| 5720 |
return result('bin', '^', expr, this.next().read_expr()); |
| 5721 |
if (this.token === '.') |
| 5722 |
return result('bin', '.', expr, this.next().read_expr()); |
| 5723 |
if (this.token === '+') |
| 5724 |
return result('bin', '+', expr, this.next().read_expr()); |
| 5725 |
if (this.token === '-') |
| 5726 |
return result('bin', '-', expr, this.next().read_expr()); |
| 5727 |
if (this.token === '*') |
| 5728 |
return result('bin', '*', expr, this.next().read_expr()); |
| 5729 |
if (this.token === '/') |
| 5730 |
return result('bin', '/', expr, this.next().read_expr()); |
| 5731 |
if (this.token === '%') |
| 5732 |
return result('bin', '%', expr, this.next().read_expr()); |
| 5733 |
if (this.token === this.tok.T_POW) |
| 5734 |
return result('bin', '**', expr, this.next().read_expr()); |
| 5735 |
if (this.token === this.tok.T_SL) |
| 5736 |
return result('bin', '<<', expr, this.next().read_expr()); |
| 5737 |
if (this.token === this.tok.T_SR) |
| 5738 |
return result('bin', '>>', expr, this.next().read_expr()); |
| 5739 |
// more binary operations (formerly bool) |
| 5740 |
if (this.token === this.tok.T_BOOLEAN_OR) |
| 5741 |
return result('bin', '||', expr, this.next().read_expr()); |
| 5742 |
if (this.token === this.tok.T_LOGICAL_OR) |
| 5743 |
return result('bin', 'or', expr, this.next().read_expr()); |
| 5744 |
if (this.token === this.tok.T_BOOLEAN_AND) |
| 5745 |
return result('bin', '&&', expr, this.next().read_expr()); |
| 5746 |
if (this.token === this.tok.T_LOGICAL_AND) |
| 5747 |
return result('bin', 'and', expr, this.next().read_expr()); |
| 5748 |
if (this.token === this.tok.T_LOGICAL_XOR) |
| 5749 |
return result('bin', 'xor', expr, this.next().read_expr()); |
| 5750 |
if (this.token === this.tok.T_IS_IDENTICAL) |
| 5751 |
return result('bin', '===', expr, this.next().read_expr()); |
| 5752 |
if (this.token === this.tok.T_IS_NOT_IDENTICAL) |
| 5753 |
return result('bin', '!==', expr, this.next().read_expr()); |
| 5754 |
if (this.token === this.tok.T_IS_EQUAL) |
| 5755 |
return result('bin', '==', expr, this.next().read_expr()); |
| 5756 |
if (this.token === this.tok.T_IS_NOT_EQUAL) |
| 5757 |
return result('bin', '!=', expr, this.next().read_expr()); |
| 5758 |
if (this.token === '<') |
| 5759 |
return result('bin', '<', expr, this.next().read_expr()); |
| 5760 |
if (this.token === '>') |
| 5761 |
return result('bin', '>', expr, this.next().read_expr()); |
| 5762 |
if (this.token === this.tok.T_IS_SMALLER_OR_EQUAL) |
| 5763 |
return result('bin', '<=', expr, this.next().read_expr()); |
| 5764 |
if (this.token === this.tok.T_IS_GREATER_OR_EQUAL) |
| 5765 |
return result('bin', '>=', expr, this.next().read_expr()); |
| 5766 |
if (this.token === this.tok.T_SPACESHIP) |
| 5767 |
return result('bin', '<=>', expr, this.next().read_expr()); |
| 5768 |
if (this.token === this.tok.T_INSTANCEOF) |
| 5769 |
return result('bin', 'instanceof', expr, this.next().read_expr()); |
| 5770 |
|
| 5771 |
// extra operations : |
| 5772 |
// $username = $_GET['user'] ?? 'nobody'; |
| 5773 |
if (this.token === this.tok.T_COALESCE) |
| 5774 |
return result('bin', '??', expr, this.next().read_expr()); |
| 5775 |
|
| 5776 |
// extra operations : |
| 5777 |
// $username = $_GET['user'] ? true : false; |
| 5778 |
if (this.token === '?') { |
| 5779 |
var trueArg = null; |
| 5780 |
if (this.next().token !== ':') { |
| 5781 |
trueArg = this.read_expr(); |
| 5782 |
} |
| 5783 |
this.expect(':') && this.next(); |
| 5784 |
return result('retif', expr, trueArg, this.read_expr()); |
| 5785 |
} |
| 5786 |
|
| 5787 |
return expr; |
| 5788 |
} |
| 5789 |
|
| 5790 |
/** |
| 5791 |
* ```ebnf |
| 5792 |
* Reads an expression |
| 5793 |
* expr ::= @todo |
| 5794 |
* ``` |
| 5795 |
*/ |
| 5796 |
,read_expr_item: function() { |
| 5797 |
|
| 5798 |
if (this.token === '@') |
| 5799 |
return this.node('silent')(this.next().read_expr()); |
| 5800 |
if (this.token === '+') |
| 5801 |
return this.node('unary')('+', this.next().read_expr()); |
| 5802 |
if (this.token === '!') |
| 5803 |
return this.node('unary')('!', this.next().read_expr()); |
| 5804 |
if (this.token === '~') |
| 5805 |
return this.node('unary')('~', this.next().read_expr()); |
| 5806 |
|
| 5807 |
if (this.token === '-') { |
| 5808 |
var result = this.node(); |
| 5809 |
this.next(); |
| 5810 |
if ( |
| 5811 |
this.token === this.tok.T_LNUMBER || |
| 5812 |
this.token === this.tok.T_DNUMBER |
| 5813 |
) { |
| 5814 |
// negative number |
| 5815 |
result = result('number', '-' + this.text()); |
| 5816 |
this.next(); |
| 5817 |
return result; |
| 5818 |
} else { |
| 5819 |
return result('unary', '-', this.read_expr()); |
| 5820 |
} |
| 5821 |
} |
| 5822 |
|
| 5823 |
if (this.token === '(') { |
| 5824 |
var node = this.node('parenthesis'); |
| 5825 |
var expr = this.next().read_expr(); |
| 5826 |
this.expect(')') && this.next(); |
| 5827 |
expr = node(expr); |
| 5828 |
// handle dereferencable |
| 5829 |
if (this.token === this.tok.T_OBJECT_OPERATOR) { |
| 5830 |
return this.recursive_variable_chain_scan(expr, false); |
| 5831 |
} else if (this.token === this.tok.T_CURLY_OPEN || this.token === '[') { |
| 5832 |
return this.read_dereferencable(expr); |
| 5833 |
} else if (this.token === '(') { |
| 5834 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1118 |
| 5835 |
return this.node('call')( |
| 5836 |
expr, this.read_function_argument_list() |
| 5837 |
); |
| 5838 |
} else { |
| 5839 |
return expr; |
| 5840 |
} |
| 5841 |
} |
| 5842 |
|
| 5843 |
if (this.token === '`') { |
| 5844 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1048 |
| 5845 |
return this.next().read_encapsed_string('`'); |
| 5846 |
} |
| 5847 |
|
| 5848 |
if (this.token === this.tok.T_LIST) { |
| 5849 |
var result = this.node('list'), assign = null; |
| 5850 |
var isInner = this.innerList; |
| 5851 |
if (!isInner) { |
| 5852 |
assign = this.node('assign'); |
| 5853 |
} |
| 5854 |
if (this.next().expect('(')) { |
| 5855 |
this.next(); |
| 5856 |
} |
| 5857 |
|
| 5858 |
if (!this.innerList) this.innerList = true; |
| 5859 |
var assignList = this.read_assignment_list(); |
| 5860 |
|
| 5861 |
// check if contains at least one assignment statement |
| 5862 |
var hasItem = false; |
| 5863 |
for(var i = 0; i < assignList.length; i++) { |
| 5864 |
if (assignList[i] !== null) { |
| 5865 |
hasItem = true; |
| 5866 |
break; |
| 5867 |
} |
| 5868 |
} |
| 5869 |
if (!hasItem) { |
| 5870 |
this.raiseError( |
| 5871 |
'Fatal Error : Cannot use empty list on line ' + this.lexer.yylloc.first_line |
| 5872 |
); |
| 5873 |
} |
| 5874 |
if (this.expect(')')) { |
| 5875 |
this.next(); |
| 5876 |
} |
| 5877 |
|
| 5878 |
if (!isInner) { |
| 5879 |
this.innerList = false; |
| 5880 |
if (this.expect('=')) { |
| 5881 |
return assign( |
| 5882 |
result(assignList), |
| 5883 |
this.next().read_expr(), |
| 5884 |
'=' |
| 5885 |
); |
| 5886 |
} else { |
| 5887 |
// fallback : list($a, $b); |
| 5888 |
return result(assignList); |
| 5889 |
} |
| 5890 |
} else { |
| 5891 |
return result(assignList); |
| 5892 |
} |
| 5893 |
} |
| 5894 |
|
| 5895 |
if (this.token === this.tok.T_CLONE) |
| 5896 |
return this.node('clone')( |
| 5897 |
this.next().read_expr() |
| 5898 |
); |
| 5899 |
|
| 5900 |
switch(this.token) { |
| 5901 |
|
| 5902 |
case this.tok.T_INC: |
| 5903 |
return this.node('pre')( |
| 5904 |
'+', this.next().read_variable(false, false, false) |
| 5905 |
); |
| 5906 |
|
| 5907 |
case this.tok.T_DEC: |
| 5908 |
return this.node('pre')( |
| 5909 |
'-', this.next().read_variable(false, false, false) |
| 5910 |
); |
| 5911 |
|
| 5912 |
case this.tok.T_NEW: |
| 5913 |
return this.next().read_new_expr(); |
| 5914 |
|
| 5915 |
case this.tok.T_ISSET: |
| 5916 |
var result = this.node('isset'); |
| 5917 |
if (this.next().expect('(')) { |
| 5918 |
this.next(); |
| 5919 |
} |
| 5920 |
var args = this.read_list(this.read_expr, ','); |
| 5921 |
if (this.expect(')')) { |
| 5922 |
this.next(); |
| 5923 |
} |
| 5924 |
return result(args); |
| 5925 |
|
| 5926 |
case this.tok.T_EMPTY: |
| 5927 |
var result = this.node('empty'); |
| 5928 |
if (this.next().expect('(')) { |
| 5929 |
this.next(); |
| 5930 |
} |
| 5931 |
var arg = this.read_expr(); |
| 5932 |
if (this.expect(')')) { |
| 5933 |
this.next(); |
| 5934 |
} |
| 5935 |
return result([arg]); |
| 5936 |
|
| 5937 |
case this.tok.T_INCLUDE: |
| 5938 |
return this.node('include')( |
| 5939 |
false, false, |
| 5940 |
this.next().read_expr() |
| 5941 |
); |
| 5942 |
|
| 5943 |
case this.tok.T_INCLUDE_ONCE: |
| 5944 |
return this.node('include')( |
| 5945 |
true, false, |
| 5946 |
this.next().read_expr() |
| 5947 |
); |
| 5948 |
|
| 5949 |
case this.tok.T_REQUIRE: |
| 5950 |
return this.node('include')( |
| 5951 |
false, true, |
| 5952 |
this.next().read_expr() |
| 5953 |
); |
| 5954 |
|
| 5955 |
case this.tok.T_REQUIRE_ONCE: |
| 5956 |
return this.node('include')( |
| 5957 |
true, true, |
| 5958 |
this.next().read_expr() |
| 5959 |
); |
| 5960 |
|
| 5961 |
case this.tok.T_EVAL: |
| 5962 |
var result = this.node('eval'); |
| 5963 |
if (this.next().expect('(')) { |
| 5964 |
this.next(); |
| 5965 |
} |
| 5966 |
var expr = this.read_expr(); |
| 5967 |
if (this.expect(')')) { |
| 5968 |
this.next(); |
| 5969 |
} |
| 5970 |
return result(expr); |
| 5971 |
|
| 5972 |
case this.tok.T_INT_CAST: |
| 5973 |
return this.node('cast')('int', this.next().read_expr()); |
| 5974 |
|
| 5975 |
case this.tok.T_DOUBLE_CAST: |
| 5976 |
return this.node('cast')('double', this.next().read_expr()); |
| 5977 |
|
| 5978 |
case this.tok.T_STRING_CAST: |
| 5979 |
return this.node('cast')('string', this.next().read_expr()); |
| 5980 |
|
| 5981 |
case this.tok.T_ARRAY_CAST: |
| 5982 |
return this.node('cast')('array', this.next().read_expr()); |
| 5983 |
|
| 5984 |
case this.tok.T_OBJECT_CAST: |
| 5985 |
return this.node('cast')('object', this.next().read_expr()); |
| 5986 |
|
| 5987 |
case this.tok.T_BOOL_CAST: |
| 5988 |
return this.node('cast')('boolean', this.next().read_expr()); |
| 5989 |
|
| 5990 |
case this.tok.T_UNSET_CAST: |
| 5991 |
return this.node('unset')( |
| 5992 |
this.next().read_expr() |
| 5993 |
); |
| 5994 |
|
| 5995 |
case this.tok.T_EXIT: |
| 5996 |
var result = this.node('exit'); |
| 5997 |
var status = null; |
| 5998 |
if ( this.next().token === '(' ) { |
| 5999 |
if (this.next().token !== ')') { |
| 6000 |
status = this.read_expr(); |
| 6001 |
if (this.expect(')')) { |
| 6002 |
this.next(); |
| 6003 |
} |
| 6004 |
} else { |
| 6005 |
this.next(); |
| 6006 |
} |
| 6007 |
} |
| 6008 |
return result(status); |
| 6009 |
|
| 6010 |
case this.tok.T_PRINT: |
| 6011 |
return this.node('print')( |
| 6012 |
this.next().read_expr() |
| 6013 |
); |
| 6014 |
|
| 6015 |
// T_YIELD (expr (T_DOUBLE_ARROW expr)?)? |
| 6016 |
case this.tok.T_YIELD: |
| 6017 |
var result = this.node('yield'), value = null, key = null; |
| 6018 |
if (this.next().is('EXPR')) { |
| 6019 |
// reads the yield return value |
| 6020 |
value = this.read_expr(); |
| 6021 |
if (this.token === this.tok.T_DOUBLE_ARROW) { |
| 6022 |
// reads the yield returned key |
| 6023 |
key = value; |
| 6024 |
value = this.next().read_expr(); |
| 6025 |
} |
| 6026 |
} |
| 6027 |
return result(value, key); |
| 6028 |
|
| 6029 |
// T_YIELD_FROM expr |
| 6030 |
case this.tok.T_YIELD_FROM: |
| 6031 |
var result = this.node('yieldfrom'); |
| 6032 |
var expr = this.next().read_expr(); |
| 6033 |
return result(expr); |
| 6034 |
|
| 6035 |
case this.tok.T_FUNCTION: |
| 6036 |
return this.read_function(true); |
| 6037 |
|
| 6038 |
case this.tok.T_STATIC: |
| 6039 |
var backup = [this.token, this.lexer.getState()]; |
| 6040 |
if (this.next().token === this.tok.T_FUNCTION) { |
| 6041 |
// handles static function |
| 6042 |
return this.read_function(true, [0, 1, 0]); |
| 6043 |
} else { |
| 6044 |
// rollback |
| 6045 |
this.lexer.tokens.push(backup); |
| 6046 |
this.next(); |
| 6047 |
} |
| 6048 |
|
| 6049 |
|
| 6050 |
} |
| 6051 |
|
| 6052 |
// SCALAR | VARIABLE |
| 6053 |
var expr; |
| 6054 |
if (this.is('VARIABLE')) { |
| 6055 |
var result = this.node(); |
| 6056 |
expr = this.read_variable(false, false, false); |
| 6057 |
|
| 6058 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L877 |
| 6059 |
// should accept only a variable |
| 6060 |
var isConst = ( |
| 6061 |
expr.kind === 'constref' || ( |
| 6062 |
expr.kind === 'staticlookup' && |
| 6063 |
expr.offset.kind === 'constref' |
| 6064 |
) |
| 6065 |
); |
| 6066 |
|
| 6067 |
// VARIABLES SPECIFIC OPERATIONS |
| 6068 |
switch(this.token) { |
| 6069 |
case '=': |
| 6070 |
if (isConst) this.error('VARIABLE'); |
| 6071 |
var right; |
| 6072 |
if (this.next().token == '&') { |
| 6073 |
if (this.next().token === this.tok.T_NEW) { |
| 6074 |
right = this.next().read_new_expr(); |
| 6075 |
} else { |
| 6076 |
right = this.read_variable(false, false, true); |
| 6077 |
} |
| 6078 |
} else { |
| 6079 |
right = this.read_expr(); |
| 6080 |
} |
| 6081 |
return result('assign', expr, right, '='); |
| 6082 |
|
| 6083 |
// operations : |
| 6084 |
case this.tok.T_PLUS_EQUAL: |
| 6085 |
if (isConst) this.error('VARIABLE'); |
| 6086 |
return result('assign', expr, this.next().read_expr(), '+='); |
| 6087 |
|
| 6088 |
case this.tok.T_MINUS_EQUAL: |
| 6089 |
if (isConst) this.error('VARIABLE'); |
| 6090 |
return result('assign', expr, this.next().read_expr(), '-='); |
| 6091 |
|
| 6092 |
case this.tok.T_MUL_EQUAL: |
| 6093 |
if (isConst) this.error('VARIABLE'); |
| 6094 |
return result('assign', expr, this.next().read_expr(), '*='); |
| 6095 |
|
| 6096 |
case this.tok.T_POW_EQUAL: |
| 6097 |
if (isConst) this.error('VARIABLE'); |
| 6098 |
return result('assign', expr, this.next().read_expr(), '**='); |
| 6099 |
|
| 6100 |
case this.tok.T_DIV_EQUAL: |
| 6101 |
if (isConst) this.error('VARIABLE'); |
| 6102 |
return result('assign', expr, this.next().read_expr(), '/='); |
| 6103 |
|
| 6104 |
case this.tok.T_CONCAT_EQUAL: |
| 6105 |
if (isConst) this.error('VARIABLE'); |
| 6106 |
return result('assign', expr, this.next().read_expr(), '.='); |
| 6107 |
|
| 6108 |
case this.tok.T_MOD_EQUAL: |
| 6109 |
if (isConst) this.error('VARIABLE'); |
| 6110 |
return result('assign', expr, this.next().read_expr(), '%='); |
| 6111 |
|
| 6112 |
case this.tok.T_AND_EQUAL: |
| 6113 |
if (isConst) this.error('VARIABLE'); |
| 6114 |
return result('assign', expr, this.next().read_expr(), '&='); |
| 6115 |
|
| 6116 |
case this.tok.T_OR_EQUAL: |
| 6117 |
if (isConst) this.error('VARIABLE'); |
| 6118 |
return result('assign', expr, this.next().read_expr(), '|='); |
| 6119 |
|
| 6120 |
case this.tok.T_XOR_EQUAL: |
| 6121 |
if (isConst) this.error('VARIABLE'); |
| 6122 |
return result('assign', expr, this.next().read_expr(), '^='); |
| 6123 |
|
| 6124 |
case this.tok.T_SL_EQUAL: |
| 6125 |
if (isConst) this.error('VARIABLE'); |
| 6126 |
return result('assign', expr, this.next().read_expr(), '<<='); |
| 6127 |
|
| 6128 |
case this.tok.T_SR_EQUAL: |
| 6129 |
if (isConst) this.error('VARIABLE'); |
| 6130 |
return result('assign',expr, this.next().read_expr(), '>>='); |
| 6131 |
|
| 6132 |
case this.tok.T_INC: |
| 6133 |
if (isConst) this.error('VARIABLE'); |
| 6134 |
this.next(); |
| 6135 |
return result('post', '+', expr); |
| 6136 |
case this.tok.T_DEC: |
| 6137 |
if (isConst) this.error('VARIABLE'); |
| 6138 |
this.next(); |
| 6139 |
return result('post', '-', expr); |
| 6140 |
} |
| 6141 |
} else if (this.is('SCALAR')) { |
| 6142 |
expr = this.read_scalar(); |
| 6143 |
// handle dereferencable |
| 6144 |
while(this.token !== this.EOF) { |
| 6145 |
if (this.token === this.tok.T_OBJECT_OPERATOR) { |
| 6146 |
expr = this.recursive_variable_chain_scan(expr, false); |
| 6147 |
} else if (this.token === this.tok.T_CURLY_OPEN || this.token === '[') { |
| 6148 |
expr = this.read_dereferencable(expr); |
| 6149 |
} else if (this.token === '(') { |
| 6150 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1118 |
| 6151 |
expr = this.node('call')(expr, this.read_function_argument_list()); |
| 6152 |
} else { |
| 6153 |
return expr; |
| 6154 |
} |
| 6155 |
} |
| 6156 |
} else { |
| 6157 |
this.error('EXPR'); |
| 6158 |
this.next(); |
| 6159 |
} |
| 6160 |
|
| 6161 |
// returns variable | scalar |
| 6162 |
return expr; |
| 6163 |
|
| 6164 |
} |
| 6165 |
/** |
| 6166 |
* ```ebnf |
| 6167 |
* new_expr ::= T_NEW (namespace_name function_argument_list) | (T_CLASS ... class declaration) |
| 6168 |
* ``` |
| 6169 |
* https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L850 |
| 6170 |
*/ |
| 6171 |
,read_new_expr: function() { |
| 6172 |
var result = this.node('new'); |
| 6173 |
if (this.token === this.tok.T_CLASS) { |
| 6174 |
var what = this.node('class'); |
| 6175 |
// Annonymous class declaration |
| 6176 |
var propExtends = null, propImplements = null, body = null, args = []; |
| 6177 |
if (this.next().token === '(') { |
| 6178 |
args = this.read_function_argument_list(); |
| 6179 |
} |
| 6180 |
if (this.token == this.tok.T_EXTENDS) { |
| 6181 |
propExtends = this.next().read_namespace_name(); |
| 6182 |
} |
| 6183 |
if (this.token == this.tok.T_IMPLEMENTS) { |
| 6184 |
propImplements = this.next().read_name_list(); |
| 6185 |
} |
| 6186 |
if (this.expect('{')) { |
| 6187 |
body = this.next().read_class_body(); |
| 6188 |
} |
| 6189 |
return result( |
| 6190 |
what( |
| 6191 |
null |
| 6192 |
,propExtends |
| 6193 |
,propImplements |
| 6194 |
,body |
| 6195 |
,[0, 0, 0] |
| 6196 |
), args |
| 6197 |
); |
| 6198 |
} else { |
| 6199 |
// Already existing class |
| 6200 |
var name = this.read_class_name_reference(); |
| 6201 |
var args = []; |
| 6202 |
if (this.token === '(') { |
| 6203 |
args = this.read_function_argument_list(); |
| 6204 |
} |
| 6205 |
return result(name, args); |
| 6206 |
} |
| 6207 |
} |
| 6208 |
/** |
| 6209 |
* Reads a class name |
| 6210 |
* ```ebnf |
| 6211 |
* class_name_reference ::= namespace_name | variable |
| 6212 |
* ``` |
| 6213 |
*/ |
| 6214 |
,read_class_name_reference: function() { |
| 6215 |
if ( |
| 6216 |
this.token === this.tok.T_NS_SEPARATOR || |
| 6217 |
this.token === this.tok.T_STRING || |
| 6218 |
this.token === this.tok.T_NAMESPACE |
| 6219 |
) { |
| 6220 |
var result = this.read_namespace_name(); |
| 6221 |
if (this.token === this.tok.T_DOUBLE_COLON) { |
| 6222 |
result = this.read_static_getter(result); |
| 6223 |
} |
| 6224 |
return result; |
| 6225 |
} else if (this.is('VARIABLE')) { |
| 6226 |
return this.read_variable(true, false, false); |
| 6227 |
} else { |
| 6228 |
this.expect([this.tok.T_STRING, 'VARIABLE']); |
| 6229 |
} |
| 6230 |
} |
| 6231 |
/** |
| 6232 |
* ```ebnf |
| 6233 |
* assignment_list ::= assignment_list_element (',' assignment_list_element?)* |
| 6234 |
* ``` |
| 6235 |
*/ |
| 6236 |
,read_assignment_list: function() { |
| 6237 |
return this.read_list( |
| 6238 |
this.read_assignment_list_element, ',' |
| 6239 |
); |
| 6240 |
} |
| 6241 |
|
| 6242 |
/** |
| 6243 |
* ```ebnf |
| 6244 |
* assignment_list_element ::= expr | expr T_DOUBLE_ARROW expr |
| 6245 |
* ``` |
| 6246 |
*/ |
| 6247 |
,read_assignment_list_element: function() { |
| 6248 |
if (this.token === ',' || this.token === ')') return null; |
| 6249 |
var result = this.read_expr_item(); |
| 6250 |
if (this.token === this.tok.T_DOUBLE_ARROW) { |
| 6251 |
result = [ |
| 6252 |
'key', |
| 6253 |
result, |
| 6254 |
this.next().read_expr_item() |
| 6255 |
]; |
| 6256 |
} |
| 6257 |
return result; |
| 6258 |
} |
| 6259 |
}; |
| 6260 |
|
| 6261 |
},{}],106:[function(require,module,exports){ |
| 6262 |
/*! |
| 6263 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 6264 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 6265 |
* @url http://glayzzle.com |
| 6266 |
*/ |
| 6267 |
|
| 6268 |
module.exports = { |
| 6269 |
/** |
| 6270 |
* checks if current token is a reference keyword |
| 6271 |
*/ |
| 6272 |
is_reference: function() { |
| 6273 |
if (this.token == '&') { |
| 6274 |
this.next(); |
| 6275 |
return true; |
| 6276 |
} |
| 6277 |
return false; |
| 6278 |
} |
| 6279 |
/** |
| 6280 |
* checks if current token is a variadic keyword |
| 6281 |
*/ |
| 6282 |
,is_variadic: function() { |
| 6283 |
if (this.token === this.tok.T_ELLIPSIS) { |
| 6284 |
this.next(); |
| 6285 |
return true; |
| 6286 |
} |
| 6287 |
return false; |
| 6288 |
} |
| 6289 |
/** |
| 6290 |
* reading a function |
| 6291 |
* ```ebnf |
| 6292 |
* function ::= function_declaration code_block |
| 6293 |
* ``` |
| 6294 |
*/ |
| 6295 |
,read_function: function(closure, flag) { |
| 6296 |
var result = this.read_function_declaration( |
| 6297 |
closure ? 1 : (flag ? 2 : 0), |
| 6298 |
flag && flag[1] === 1 |
| 6299 |
); |
| 6300 |
if (flag && flag[2] == 1) { |
| 6301 |
// abstract function : |
| 6302 |
result.parseFlags(flag); |
| 6303 |
if (this.expect(';')) { |
| 6304 |
this.nextWithComments(); |
| 6305 |
} |
| 6306 |
} else { |
| 6307 |
if (this.expect('{')) { |
| 6308 |
result.body = this.read_code_block(false); |
| 6309 |
if (result.loc && result.body.loc) { |
| 6310 |
result.loc.end = result.body.loc.end; |
| 6311 |
} |
| 6312 |
} |
| 6313 |
if (!closure && flag) { |
| 6314 |
result.parseFlags(flag); |
| 6315 |
} |
| 6316 |
} |
| 6317 |
return result; |
| 6318 |
} |
| 6319 |
/** |
| 6320 |
* reads a function declaration (without his body) |
| 6321 |
* ```ebnf |
| 6322 |
* function_declaration ::= T_FUNCTION '&'? T_STRING '(' parameter_list ')' |
| 6323 |
* ``` |
| 6324 |
*/ |
| 6325 |
,read_function_declaration: function(type, isStatic) { |
| 6326 |
var nodeName = 'function'; |
| 6327 |
if (type === 1) { |
| 6328 |
nodeName = 'closure'; |
| 6329 |
} else if (type === 2) { |
| 6330 |
nodeName = 'method'; |
| 6331 |
} |
| 6332 |
var result = this.node(nodeName); |
| 6333 |
|
| 6334 |
if (this.expect(this.tok.T_FUNCTION)) { |
| 6335 |
this.next(); |
| 6336 |
} |
| 6337 |
var isRef = this.is_reference(); |
| 6338 |
var name = false, use = [], returnType = null, nullable = false; |
| 6339 |
if (type !== 1) { |
| 6340 |
if ((type === 2 && this.is('IDENTIFIER')) || this.expect(this.tok.T_STRING)) { |
| 6341 |
name = this.text(); |
| 6342 |
this.next(); |
| 6343 |
} else { |
| 6344 |
this.next(); |
| 6345 |
} |
| 6346 |
} |
| 6347 |
if (this.expect('(')) this.next(); |
| 6348 |
var params = this.read_parameter_list(); |
| 6349 |
if (this.expect(')')) this.next(); |
| 6350 |
if (type === 1 && this.token === this.tok.T_USE) { |
| 6351 |
if (this.next().expect('(')) this.next(); |
| 6352 |
use = this.read_list(this.read_lexical_var, ','); |
| 6353 |
if (this.expect(')')) this.next(); |
| 6354 |
} |
| 6355 |
if (this.token === ':') { |
| 6356 |
if (this.next().token === '?') { |
| 6357 |
nullable = true; |
| 6358 |
this.next(); |
| 6359 |
} |
| 6360 |
returnType = this.read_type(); |
| 6361 |
} |
| 6362 |
if (type === 1) { |
| 6363 |
// closure |
| 6364 |
return result(params, isRef, use, returnType, nullable, isStatic); |
| 6365 |
} |
| 6366 |
return result(name, params, isRef, returnType, nullable); |
| 6367 |
} |
| 6368 |
/** |
| 6369 |
* ```ebnf |
| 6370 |
* lexical_var ::= '&'? T_VARIABLE |
| 6371 |
* ``` |
| 6372 |
*/ |
| 6373 |
,read_lexical_var: function() { |
| 6374 |
var result = this.node('variable'); |
| 6375 |
var isRef = false; |
| 6376 |
if (this.token === '&') { |
| 6377 |
isRef = true; |
| 6378 |
this.next(); |
| 6379 |
} |
| 6380 |
this.expect(this.tok.T_VARIABLE); |
| 6381 |
var name = this.text().substring(1); |
| 6382 |
this.next(); |
| 6383 |
return result(name, isRef, false); |
| 6384 |
} |
| 6385 |
/** |
| 6386 |
* reads a list of parameters |
| 6387 |
* ```ebnf |
| 6388 |
* parameter_list ::= (parameter ',')* parameter? |
| 6389 |
* ``` |
| 6390 |
*/ |
| 6391 |
,read_parameter_list: function() { |
| 6392 |
var result = []; |
| 6393 |
if (this.token != ')') { |
| 6394 |
while(this.token != this.EOF) { |
| 6395 |
result.push(this.read_parameter()); |
| 6396 |
if (this.token == ',') { |
| 6397 |
this.next(); |
| 6398 |
} else if (this.token == ')') { |
| 6399 |
break; |
| 6400 |
} else { |
| 6401 |
this.error([',', ')']); |
| 6402 |
break; |
| 6403 |
} |
| 6404 |
} |
| 6405 |
} |
| 6406 |
return result; |
| 6407 |
} |
| 6408 |
/** |
| 6409 |
* ```ebnf |
| 6410 |
* parameter ::= type? '&'? T_ELLIPSIS? T_VARIABLE ('=' expr)? |
| 6411 |
* ``` |
| 6412 |
* @see https://github.com/php/php-src/blob/493524454d66adde84e00d249d607ecd540de99f/Zend/zend_language_parser.y#L640 |
| 6413 |
*/ |
| 6414 |
,read_parameter: function() { |
| 6415 |
var node = this.node('parameter'), |
| 6416 |
name = null, |
| 6417 |
value = null, |
| 6418 |
type = null, |
| 6419 |
nullable = false; |
| 6420 |
if (this.token === '?') { |
| 6421 |
this.next(); |
| 6422 |
nullable = true; |
| 6423 |
} |
| 6424 |
type = this.read_type(); |
| 6425 |
if (nullable && !type) { |
| 6426 |
this.raiseError('Expecting a type definition combined with nullable operator'); |
| 6427 |
} |
| 6428 |
var isRef = this.is_reference(); |
| 6429 |
var isVariadic = this.is_variadic(); |
| 6430 |
if (this.expect(this.tok.T_VARIABLE)) { |
| 6431 |
name = this.text().substring(1); |
| 6432 |
this.next(); |
| 6433 |
} |
| 6434 |
if (this.token == '=') { |
| 6435 |
value = this.next().read_expr(); |
| 6436 |
} |
| 6437 |
return node(name, type, value, isRef, isVariadic, nullable); |
| 6438 |
} |
| 6439 |
/** |
| 6440 |
* Reads a list of arguments |
| 6441 |
* ```ebnf |
| 6442 |
* function_argument_list ::= '(' (argument_list (',' argument_list)*)? ')' |
| 6443 |
* ``` |
| 6444 |
*/ |
| 6445 |
,read_function_argument_list: function() { |
| 6446 |
var result = []; |
| 6447 |
var wasVariadic = false; |
| 6448 |
this.expect('(') && this.next(); |
| 6449 |
if (this.token !== ')') { |
| 6450 |
while(this.token != this.EOF) { |
| 6451 |
var argument = this.read_argument_list(); |
| 6452 |
if (argument) { |
| 6453 |
result.push(argument); |
| 6454 |
if (argument.kind === 'variadic') { |
| 6455 |
wasVariadic = true; |
| 6456 |
} else if (wasVariadic) { |
| 6457 |
this.raiseError('Unexpected argument after a variadic argument'); |
| 6458 |
} |
| 6459 |
} |
| 6460 |
if (this.token === ',') { |
| 6461 |
this.next(); |
| 6462 |
} else break; |
| 6463 |
} |
| 6464 |
} |
| 6465 |
this.expect(')') && this.next(); |
| 6466 |
return result; |
| 6467 |
} |
| 6468 |
/** |
| 6469 |
* ```ebnf |
| 6470 |
* argument_list ::= T_ELLIPSIS? expr |
| 6471 |
* ``` |
| 6472 |
*/ |
| 6473 |
,read_argument_list: function() { |
| 6474 |
if (this.token === this.tok.T_ELLIPSIS ) { |
| 6475 |
return this.node('variadic')(this.next().read_expr()); |
| 6476 |
} |
| 6477 |
return this.read_expr(); |
| 6478 |
} |
| 6479 |
/** |
| 6480 |
* read type hinting |
| 6481 |
* ```ebnf |
| 6482 |
* type ::= T_ARRAY | T_CALLABLE | namespace_name |
| 6483 |
* ``` |
| 6484 |
*/ |
| 6485 |
,read_type: function() { |
| 6486 |
var result = this.node('identifier'); |
| 6487 |
switch(this.token) { |
| 6488 |
case this.tok.T_ARRAY: |
| 6489 |
this.next(); |
| 6490 |
return result(['', 'array'], false); |
| 6491 |
case this.tok.T_NAMESPACE: |
| 6492 |
case this.tok.T_NS_SEPARATOR: |
| 6493 |
case this.tok.T_STRING: |
| 6494 |
return this.read_namespace_name(); |
| 6495 |
case this.tok.T_CALLABLE: |
| 6496 |
this.next(); |
| 6497 |
return result(['', 'callable'], false); |
| 6498 |
default: |
| 6499 |
return null; |
| 6500 |
} |
| 6501 |
} |
| 6502 |
}; |
| 6503 |
|
| 6504 |
},{}],107:[function(require,module,exports){ |
| 6505 |
/*! |
| 6506 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 6507 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 6508 |
* @url http://glayzzle.com |
| 6509 |
*/ |
| 6510 |
|
| 6511 |
module.exports = { |
| 6512 |
/** |
| 6513 |
* Reads an IF statement |
| 6514 |
* |
| 6515 |
* ```ebnf |
| 6516 |
* if ::= T_IF '(' expr ')' ':' ... |
| 6517 |
* ``` |
| 6518 |
*/ |
| 6519 |
read_if: function() { |
| 6520 |
var result = this.node('if'), |
| 6521 |
body = null, |
| 6522 |
alternate = null, |
| 6523 |
shortForm = false, |
| 6524 |
test = null; |
| 6525 |
test = this.read_if_expr(); |
| 6526 |
|
| 6527 |
if (this.token === ':') { |
| 6528 |
shortForm = true; |
| 6529 |
this.next(); |
| 6530 |
body = this.node('block'); |
| 6531 |
var items = []; |
| 6532 |
while(this.token !== this.EOF && this.token !== this.tok.T_ENDIF) { |
| 6533 |
if (this.token === this.tok.T_ELSEIF) { |
| 6534 |
alternate = this.next().read_elseif_short(); |
| 6535 |
break; |
| 6536 |
} else if (this.token === this.tok.T_ELSE) { |
| 6537 |
alternate = this.next().read_else_short(); |
| 6538 |
break; |
| 6539 |
} |
| 6540 |
items.push(this.read_inner_statement()); |
| 6541 |
} |
| 6542 |
body = body(null, items); |
| 6543 |
this.expect(this.tok.T_ENDIF) && this.next(); |
| 6544 |
this.expectEndOfStatement(); |
| 6545 |
} else { |
| 6546 |
body = this.read_statement(); |
| 6547 |
/** |
| 6548 |
* ignore : if (..) { } /* *./ else { } |
| 6549 |
*/ |
| 6550 |
this.ignoreComments(); |
| 6551 |
if (this.token === this.tok.T_ELSEIF) { |
| 6552 |
alternate = this.next().read_if(); |
| 6553 |
} else if (this.token === this.tok.T_ELSE) { |
| 6554 |
alternate = this.next().read_statement(); |
| 6555 |
} |
| 6556 |
} |
| 6557 |
return result(test, body, alternate, shortForm); |
| 6558 |
}, |
| 6559 |
/** |
| 6560 |
* reads an if expression : '(' expr ')' |
| 6561 |
*/ |
| 6562 |
read_if_expr: function() { |
| 6563 |
this.expect('(') && this.next(); |
| 6564 |
var result = this.read_expr(); |
| 6565 |
this.expect(')') && this.next(); |
| 6566 |
return result; |
| 6567 |
}, |
| 6568 |
/** |
| 6569 |
* reads an elseif (expr): statements |
| 6570 |
*/ |
| 6571 |
read_elseif_short: function() { |
| 6572 |
var result = this.node('if'), |
| 6573 |
alternate = null, |
| 6574 |
test = null, |
| 6575 |
body = null, |
| 6576 |
items = []; |
| 6577 |
test = this.read_if_expr(); |
| 6578 |
if (this.expect(':')) this.next(); |
| 6579 |
body = this.node('block'); |
| 6580 |
while(this.token != this.EOF && this.token !== this.tok.T_ENDIF) { |
| 6581 |
if (this.token === this.tok.T_ELSEIF) { |
| 6582 |
alternate = this.next().read_elseif_short(); |
| 6583 |
break; |
| 6584 |
} else if (this.token === this.tok.T_ELSE) { |
| 6585 |
alternate = this.next().read_else_short(); |
| 6586 |
break; |
| 6587 |
} |
| 6588 |
items.push(this.read_inner_statement()); |
| 6589 |
} |
| 6590 |
body = body(null, items); |
| 6591 |
return result(test, body, alternate, true); |
| 6592 |
}, |
| 6593 |
/** |
| 6594 |
* |
| 6595 |
*/ |
| 6596 |
read_else_short: function() { |
| 6597 |
if (this.expect(':')) this.next(); |
| 6598 |
var body = this.node('block'), items = []; |
| 6599 |
while(this.token != this.EOF && this.token !== this.tok.T_ENDIF) { |
| 6600 |
items.push(this.read_inner_statement()); |
| 6601 |
} |
| 6602 |
return body(null, items); |
| 6603 |
} |
| 6604 |
}; |
| 6605 |
|
| 6606 |
},{}],108:[function(require,module,exports){ |
| 6607 |
/*! |
| 6608 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 6609 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 6610 |
* @url http://glayzzle.com |
| 6611 |
*/ |
| 6612 |
"use strict"; |
| 6613 |
module.exports = { |
| 6614 |
/** |
| 6615 |
* Reads a while statement |
| 6616 |
* ```ebnf |
| 6617 |
* while ::= T_WHILE (statement | ':' inner_statement_list T_ENDWHILE ';') |
| 6618 |
* ``` |
| 6619 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L587 |
| 6620 |
* @return {While} |
| 6621 |
*/ |
| 6622 |
read_while: function() { |
| 6623 |
var result = this.node('while'), |
| 6624 |
test = null, |
| 6625 |
body = null, |
| 6626 |
shortForm = false |
| 6627 |
; |
| 6628 |
if (this.expect('(')) this.next(); |
| 6629 |
test = this.read_expr(); |
| 6630 |
if (this.expect(')')) this.next(); |
| 6631 |
if (this.token === ':') { |
| 6632 |
shortForm = true; |
| 6633 |
body = this.read_short_form(this.tok.T_ENDWHILE); |
| 6634 |
} else { |
| 6635 |
body = this.read_statement(); |
| 6636 |
} |
| 6637 |
return result(test, body, shortForm); |
| 6638 |
} |
| 6639 |
/** |
| 6640 |
* Reads a do / while loop |
| 6641 |
* ```ebnf |
| 6642 |
* do ::= T_DO statement T_WHILE '(' expr ')' ';' |
| 6643 |
* ``` |
| 6644 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L423 |
| 6645 |
* @return {Do} |
| 6646 |
*/ |
| 6647 |
,read_do: function() { |
| 6648 |
var result = this.node('do'), |
| 6649 |
test = null, |
| 6650 |
body = null |
| 6651 |
; |
| 6652 |
body = this.read_statement(); |
| 6653 |
if (this.ignoreComments().expect(this.tok.T_WHILE)) { |
| 6654 |
if (this.next().expect('(')) this.next(); |
| 6655 |
test = this.read_expr(); |
| 6656 |
if (this.expect(')')) this.next(); |
| 6657 |
if (this.expect(';')) this.next(); |
| 6658 |
} |
| 6659 |
return result(test, body); |
| 6660 |
} |
| 6661 |
/** |
| 6662 |
* Read a for incremental loop |
| 6663 |
* ```ebnf |
| 6664 |
* for ::= T_FOR '(' for_exprs ';' for_exprs ';' for_exprs ')' for_statement |
| 6665 |
* for_statement ::= statement | ':' inner_statement_list T_ENDFOR ';' |
| 6666 |
* for_exprs ::= expr? (',' expr)* |
| 6667 |
* ``` |
| 6668 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L425 |
| 6669 |
* @return {For} |
| 6670 |
*/ |
| 6671 |
,read_for: function() { |
| 6672 |
var result = this.node('for'), |
| 6673 |
init = [], |
| 6674 |
test = [], |
| 6675 |
increment = [], |
| 6676 |
body = null, |
| 6677 |
shortForm = false; |
| 6678 |
if (this.expect('(')) this.next(); |
| 6679 |
if (this.token !== ';') { |
| 6680 |
init = this.read_list(this.read_expr, ','); |
| 6681 |
if (this.expect(';')) this.next(); |
| 6682 |
} else { |
| 6683 |
this.next(); |
| 6684 |
} |
| 6685 |
if (this.token !== ';') { |
| 6686 |
test = this.read_list(this.read_expr, ','); |
| 6687 |
if (this.expect(';')) this.next(); |
| 6688 |
} else { |
| 6689 |
this.next(); |
| 6690 |
} |
| 6691 |
if (this.token !== ')') { |
| 6692 |
increment = this.read_list(this.read_expr, ','); |
| 6693 |
if (this.expect(')')) this.next(); |
| 6694 |
} else { |
| 6695 |
this.next(); |
| 6696 |
} |
| 6697 |
if (this.token === ':') { |
| 6698 |
shortForm = true; |
| 6699 |
body = this.read_short_form(this.tok.T_ENDFOR); |
| 6700 |
} else { |
| 6701 |
body = this.read_statement(); |
| 6702 |
} |
| 6703 |
return result(init, test, increment, body, shortForm); |
| 6704 |
} |
| 6705 |
/** |
| 6706 |
* Reads a foreach loop |
| 6707 |
* ```ebnf |
| 6708 |
* foreach ::= '(' expr T_AS foreach_variable (T_DOUBLE_ARROW foreach_variable)? ')' statement |
| 6709 |
* ``` |
| 6710 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L438 |
| 6711 |
* @return {Foreach} |
| 6712 |
*/ |
| 6713 |
,read_foreach: function() { |
| 6714 |
var result = this.node('foreach'), |
| 6715 |
source = null, |
| 6716 |
key = null, |
| 6717 |
value = null, |
| 6718 |
body = null, |
| 6719 |
shortForm = false; |
| 6720 |
if (this.expect('(')) this.next(); |
| 6721 |
source = this.read_expr(); |
| 6722 |
if (this.ignoreComments().expect(this.tok.T_AS)) { |
| 6723 |
this.next(); |
| 6724 |
value = this.read_foreach_variable(); |
| 6725 |
if (this.token === this.tok.T_DOUBLE_ARROW) { |
| 6726 |
key = value; |
| 6727 |
value = this.next().read_foreach_variable(); |
| 6728 |
} |
| 6729 |
} |
| 6730 |
|
| 6731 |
if (this.expect(')')) this.next(); |
| 6732 |
|
| 6733 |
if (this.token === ':') { |
| 6734 |
shortForm = true; |
| 6735 |
body = this.read_short_form(this.tok.T_ENDFOREACH); |
| 6736 |
} else { |
| 6737 |
body = this.read_statement(); |
| 6738 |
} |
| 6739 |
return result(source, key, value, body, shortForm); |
| 6740 |
} |
| 6741 |
/** |
| 6742 |
* Reads a foreach variable statement |
| 6743 |
* ```ebnf |
| 6744 |
* foreach_variable = variable | |
| 6745 |
* T_LIST '(' assignment_list ')' | |
| 6746 |
* '[' array_pair_list ']' |
| 6747 |
* ``` |
| 6748 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L544 |
| 6749 |
* @return {Expression} |
| 6750 |
*/ |
| 6751 |
,read_foreach_variable: function() { |
| 6752 |
if (this.token === this.tok.T_LIST) { |
| 6753 |
var result = this.node('list'); |
| 6754 |
if (this.next().expect('(')) this.next(); |
| 6755 |
var assignList = this.read_assignment_list(); |
| 6756 |
if (this.expect(')')) this.next(); |
| 6757 |
return result(assignList); |
| 6758 |
} else if (this.token === '[' || this.token === this.tok.T_ARRAY) { |
| 6759 |
return this.read_array(); |
| 6760 |
} else { |
| 6761 |
return this.read_variable(false, false, false); |
| 6762 |
} |
| 6763 |
} |
| 6764 |
}; |
| 6765 |
|
| 6766 |
},{}],109:[function(require,module,exports){ |
| 6767 |
/*! |
| 6768 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 6769 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 6770 |
* @url http://glayzzle.com |
| 6771 |
*/ |
| 6772 |
|
| 6773 |
module.exports = { |
| 6774 |
/** |
| 6775 |
* ```ebnf |
| 6776 |
* start ::= (namespace | top_statement)* |
| 6777 |
* ``` |
| 6778 |
*/ |
| 6779 |
read_start: function() { |
| 6780 |
if (this.token == this.tok.T_NAMESPACE) { |
| 6781 |
return this.read_namespace(); |
| 6782 |
} else { |
| 6783 |
return this.read_top_statement(); |
| 6784 |
} |
| 6785 |
} |
| 6786 |
}; |
| 6787 |
|
| 6788 |
},{}],110:[function(require,module,exports){ |
| 6789 |
/*! |
| 6790 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 6791 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 6792 |
* @url http://glayzzle.com |
| 6793 |
*/ |
| 6794 |
"use strict"; |
| 6795 |
|
| 6796 |
module.exports = { |
| 6797 |
/** |
| 6798 |
* Reads a namespace declaration block |
| 6799 |
* ```ebnf |
| 6800 |
* namespace ::= T_NAMESPACE namespace_name? '{' |
| 6801 |
* top_statements |
| 6802 |
* '}' |
| 6803 |
* | T_NAMESPACE namespace_name ';' top_statements |
| 6804 |
* ``` |
| 6805 |
* @see http://php.net/manual/en/language.namespaces.php |
| 6806 |
* @return {Namespace} |
| 6807 |
*/ |
| 6808 |
read_namespace: function() { |
| 6809 |
var result = this.node('namespace'); |
| 6810 |
this.expect(this.tok.T_NAMESPACE) && this.next(); |
| 6811 |
if (this.token == '{') { |
| 6812 |
this.currentNamespace = ['']; |
| 6813 |
var body = this.nextWithComments().read_top_statements(); |
| 6814 |
this.expect('}') && this.nextWithComments(); |
| 6815 |
return result([''], body, true); |
| 6816 |
} else { |
| 6817 |
var name = this.read_namespace_name(); |
| 6818 |
if (this.token == ';') { |
| 6819 |
this.currentNamespace = name; |
| 6820 |
var body = this.nextWithComments().read_top_statements(); |
| 6821 |
this.expect(this.EOF); |
| 6822 |
return result(name.name, body, false); |
| 6823 |
} else if (this.token == '{') { |
| 6824 |
this.currentNamespace = name; |
| 6825 |
var body = this.nextWithComments().read_top_statements(); |
| 6826 |
this.expect('}') && this.nextWithComments(); |
| 6827 |
return result(name.name, body, true); |
| 6828 |
} else if (this.token === '(') { |
| 6829 |
// resolve ambuiguity between namespace & function call |
| 6830 |
name.resolution = this.ast.identifier.RELATIVE_NAME; |
| 6831 |
name.name = name.name.substring(1); |
| 6832 |
return this.node('call')( |
| 6833 |
name, this.read_function_argument_list() |
| 6834 |
); |
| 6835 |
} else { |
| 6836 |
this.error(['{', ';']); |
| 6837 |
// graceful mode : |
| 6838 |
this.currentNamespace = name; |
| 6839 |
var body = this.read_top_statements(); |
| 6840 |
this.expect(this.EOF); |
| 6841 |
return result(name, body, false); |
| 6842 |
} |
| 6843 |
} |
| 6844 |
} |
| 6845 |
/** |
| 6846 |
* Reads a namespace name |
| 6847 |
* ```ebnf |
| 6848 |
* namespace_name ::= T_NS_SEPARATOR? (T_STRING T_NS_SEPARATOR)* T_STRING |
| 6849 |
* ``` |
| 6850 |
* @see http://php.net/manual/en/language.namespaces.rules.php |
| 6851 |
* @return {Identifier} |
| 6852 |
*/ |
| 6853 |
,read_namespace_name: function() { |
| 6854 |
var result = this.node('identifier'), relative = false; |
| 6855 |
if (this.token === this.tok.T_NAMESPACE) { |
| 6856 |
this.next().expect(this.tok.T_NS_SEPARATOR) && this.next(); |
| 6857 |
relative = true |
| 6858 |
} |
| 6859 |
return result( |
| 6860 |
this.read_list(this.tok.T_STRING, this.tok.T_NS_SEPARATOR, true), |
| 6861 |
relative |
| 6862 |
); |
| 6863 |
} |
| 6864 |
/** |
| 6865 |
* Reads a use statement |
| 6866 |
* ```ebnf |
| 6867 |
* use_statement ::= T_USE |
| 6868 |
* use_type? use_declarations | |
| 6869 |
* use_type use_statement '{' use_declarations '}' | |
| 6870 |
* use_statement '{' use_declarations(=>typed) '}' |
| 6871 |
* ';' |
| 6872 |
* ``` |
| 6873 |
* @see http://php.net/manual/en/language.namespaces.importing.php |
| 6874 |
* @return {UseGroup} |
| 6875 |
*/ |
| 6876 |
,read_use_statement: function() { |
| 6877 |
var result = this.node('usegroup'), |
| 6878 |
type = null, |
| 6879 |
items = [], |
| 6880 |
name = null |
| 6881 |
; |
| 6882 |
this.expect(this.tok.T_USE) && this.next(); |
| 6883 |
type = this.read_use_type(); |
| 6884 |
items.push(this.read_use_declaration(false)); |
| 6885 |
if (this.token === ',') { |
| 6886 |
items = items.concat(this.next().read_use_declarations(false)); |
| 6887 |
} else if (this.token === '{') { |
| 6888 |
name = items[0].name; |
| 6889 |
items = this.next().read_use_declarations(type === null); |
| 6890 |
this.expect('}') && this.next(); |
| 6891 |
} |
| 6892 |
this.expect(';') && this.nextWithComments(); |
| 6893 |
return result(name, type, items); |
| 6894 |
} |
| 6895 |
/** |
| 6896 |
* Reads a use declaration |
| 6897 |
* ```ebnf |
| 6898 |
* use_declaration ::= use_type? namespace_name use_alias |
| 6899 |
* ``` |
| 6900 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L380 |
| 6901 |
* @return {UseItem} |
| 6902 |
*/ |
| 6903 |
,read_use_declaration: function(typed) { |
| 6904 |
var result = this.node('useitem'), type = null; |
| 6905 |
if (typed) type = this.read_use_type(); |
| 6906 |
var name = this.read_namespace_name(); |
| 6907 |
var alias = this.read_use_alias(); |
| 6908 |
return result(name.name, alias, type); |
| 6909 |
} |
| 6910 |
/** |
| 6911 |
* Reads a list of use declarations |
| 6912 |
* ```ebnf |
| 6913 |
* use_declarations ::= use_declaration (',' use_declaration)* |
| 6914 |
* ``` |
| 6915 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L380 |
| 6916 |
* @return {UseItem[]} |
| 6917 |
*/ |
| 6918 |
,read_use_declarations: function(typed) { |
| 6919 |
var result = [this.read_use_declaration(typed)]; |
| 6920 |
while(this.token === ',') { |
| 6921 |
result.push(this.next().read_use_declaration(typed)); |
| 6922 |
} |
| 6923 |
return result; |
| 6924 |
} |
| 6925 |
/** |
| 6926 |
* Reads a use statement |
| 6927 |
* ```ebnf |
| 6928 |
* use_alias ::= (T_AS T_STRING)? |
| 6929 |
* ``` |
| 6930 |
* @return {String|null} |
| 6931 |
*/ |
| 6932 |
,read_use_alias: function() { |
| 6933 |
var result = null; |
| 6934 |
if (this.token === this.tok.T_AS) { |
| 6935 |
if (this.next().expect(this.tok.T_STRING)) { |
| 6936 |
result = this.text(); |
| 6937 |
this.next(); |
| 6938 |
} |
| 6939 |
} |
| 6940 |
return result; |
| 6941 |
} |
| 6942 |
/** |
| 6943 |
* Reads the namespace type declaration |
| 6944 |
* ```ebnf |
| 6945 |
* use_type ::= (T_FUNCTION | T_CONST)? |
| 6946 |
* ``` |
| 6947 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L335 |
| 6948 |
* @return {String|null} Possible values : function, const |
| 6949 |
*/ |
| 6950 |
,read_use_type: function() { |
| 6951 |
if (this.token === this.tok.T_FUNCTION) { |
| 6952 |
this.next(); |
| 6953 |
return this.ast.useitem.TYPE_FUNCTION; |
| 6954 |
} else if (this.token === this.tok.T_CONST) { |
| 6955 |
this.next(); |
| 6956 |
return this.ast.useitem.TYPE_CONST; |
| 6957 |
} |
| 6958 |
return null; |
| 6959 |
} |
| 6960 |
}; |
| 6961 |
|
| 6962 |
},{}],111:[function(require,module,exports){ |
| 6963 |
/*! |
| 6964 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 6965 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 6966 |
* @url http://glayzzle.com |
| 6967 |
*/ |
| 6968 |
|
| 6969 |
var specialChar = { |
| 6970 |
'\\r': "\r", |
| 6971 |
'\\n': "\n", |
| 6972 |
'\\t': "\t", |
| 6973 |
'\\v': String.fromCharCode(11), |
| 6974 |
'\\e': String.fromCharCode(27), |
| 6975 |
'\\f': String.fromCharCode(12), |
| 6976 |
"\\\\": "\\", |
| 6977 |
'\\$': "$", |
| 6978 |
'\\"': '"', |
| 6979 |
'\\\'': "'" |
| 6980 |
}; |
| 6981 |
|
| 6982 |
module.exports = { |
| 6983 |
/** |
| 6984 |
* Unescape special chars |
| 6985 |
*/ |
| 6986 |
resolve_special_chars: function(text) { |
| 6987 |
return text.replace( |
| 6988 |
/\\[rntvef"'\\\$]/g, |
| 6989 |
function(seq) { |
| 6990 |
return specialChar[seq]; |
| 6991 |
} |
| 6992 |
); |
| 6993 |
}, |
| 6994 |
/** |
| 6995 |
* ```ebnf |
| 6996 |
* scalar ::= T_MAGIC_CONST |
| 6997 |
* | T_LNUMBER | T_DNUMBER |
| 6998 |
* | T_START_HEREDOC T_ENCAPSED_AND_WHITESPACE? T_END_HEREDOC |
| 6999 |
* | '"' encaps_list '"' |
| 7000 |
* | T_START_HEREDOC encaps_list T_END_HEREDOC |
| 7001 |
* | namespace_name (T_DOUBLE_COLON T_STRING)? |
| 7002 |
* ``` |
| 7003 |
*/ |
| 7004 |
read_scalar: function() { |
| 7005 |
if (this.is('T_MAGIC_CONST')) { |
| 7006 |
return this.get_magic_constant(); |
| 7007 |
} else { |
| 7008 |
switch(this.token) { |
| 7009 |
|
| 7010 |
// TEXTS |
| 7011 |
case this.tok.T_CONSTANT_ENCAPSED_STRING: |
| 7012 |
var value = this.node('string'); |
| 7013 |
var text = this.text(); |
| 7014 |
var isDoubleQuote = text[0] === '"'; |
| 7015 |
text = text.substring(1, text.length - 1); |
| 7016 |
this.next(); |
| 7017 |
value = value(isDoubleQuote, this.resolve_special_chars(text)); |
| 7018 |
if (this.token === this.tok.T_DOUBLE_COLON) { |
| 7019 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1151 |
| 7020 |
return this.read_static_getter(value); |
| 7021 |
} else { |
| 7022 |
// dirrect string |
| 7023 |
return value; |
| 7024 |
} |
| 7025 |
case this.tok.T_START_HEREDOC: |
| 7026 |
if (this.lexer.curCondition === 'ST_NOWDOC') { |
| 7027 |
var node = this.node('nowdoc'); |
| 7028 |
var value = this.next().text(); |
| 7029 |
// strip the last line return char |
| 7030 |
var lastCh = value[value.length-1]; |
| 7031 |
if (lastCh === '\n') { |
| 7032 |
if (value[value.length-2] === '\r') { |
| 7033 |
// windows style |
| 7034 |
value = value.substring(0, value.length - 2); |
| 7035 |
} else { |
| 7036 |
// linux style |
| 7037 |
value = value.substring(0, value.length - 1); |
| 7038 |
} |
| 7039 |
} else if (lastCh === '\r') { |
| 7040 |
// mac style |
| 7041 |
value = value.substring(0, value.length - 1); |
| 7042 |
} |
| 7043 |
this.expect(this.tok.T_ENCAPSED_AND_WHITESPACE) && this.next(); |
| 7044 |
node = node(value, this.lexer.heredoc_label); |
| 7045 |
this.expect(this.tok.T_END_HEREDOC) && this.next(); |
| 7046 |
return node; |
| 7047 |
} else { |
| 7048 |
return this.next().read_encapsed_string( |
| 7049 |
this.tok.T_END_HEREDOC |
| 7050 |
); |
| 7051 |
} |
| 7052 |
|
| 7053 |
case '"': |
| 7054 |
return this.next().read_encapsed_string('"'); |
| 7055 |
|
| 7056 |
case 'b"': |
| 7057 |
case 'B"': |
| 7058 |
var node = this.node('cast'); |
| 7059 |
var what = this.next().read_encapsed_string('"'); |
| 7060 |
return node('binary', what); |
| 7061 |
|
| 7062 |
// NUMERIC |
| 7063 |
case this.tok.T_LNUMBER: // long |
| 7064 |
case this.tok.T_DNUMBER: // double |
| 7065 |
var result = this.node('number'); |
| 7066 |
var value = this.text(); |
| 7067 |
this.next(); |
| 7068 |
result = result(value); |
| 7069 |
return result; |
| 7070 |
|
| 7071 |
// ARRAYS |
| 7072 |
case this.tok.T_ARRAY: // array parser |
| 7073 |
case '[': // short array format |
| 7074 |
return this.read_array(); |
| 7075 |
default: |
| 7076 |
var err = this.error('SCALAR'); |
| 7077 |
// graceful mode : ignore token & return error node |
| 7078 |
this.next(); |
| 7079 |
return err; |
| 7080 |
} |
| 7081 |
} |
| 7082 |
} |
| 7083 |
/** |
| 7084 |
* Handles the dereferencing |
| 7085 |
*/ |
| 7086 |
,read_dereferencable: function(expr) { |
| 7087 |
var result; |
| 7088 |
var node = this.node('offsetlookup'); |
| 7089 |
if (this.token === '[') { |
| 7090 |
var offset = this.next().read_expr(); |
| 7091 |
if (this.expect(']')) this.next(); |
| 7092 |
result = node(expr, offset); |
| 7093 |
} else if (this.token === this.tok.T_DOLLAR_OPEN_CURLY_BRACES) { |
| 7094 |
var offset = this.read_encapsed_string_item(); |
| 7095 |
result = node(expr, offset); |
| 7096 |
} |
| 7097 |
return result; |
| 7098 |
} |
| 7099 |
/** |
| 7100 |
* Reads and extracts an encapsed item |
| 7101 |
* ```ebnf |
| 7102 |
* encapsed_string_item ::= T_ENCAPSED_AND_WHITESPACE |
| 7103 |
* | T_DOLLAR_OPEN_CURLY_BRACES expr '}' |
| 7104 |
* | T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '}' |
| 7105 |
* | T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '[' expr ']' '}' |
| 7106 |
* | T_CURLY_OPEN variable '}' |
| 7107 |
* | variable |
| 7108 |
* | variable '[' expr ']' |
| 7109 |
* | variable T_OBJECT_OPERATOR T_STRING |
| 7110 |
* ``` |
| 7111 |
* @return {String|Variable|Expr|Lookup} |
| 7112 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1219 |
| 7113 |
*/ |
| 7114 |
,read_encapsed_string_item: function() { |
| 7115 |
var result = this.node(); |
| 7116 |
|
| 7117 |
// plain text |
| 7118 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1222 |
| 7119 |
if (this.token === this.tok.T_ENCAPSED_AND_WHITESPACE) { |
| 7120 |
var text = this.text(); |
| 7121 |
this.next(); |
| 7122 |
result = result( |
| 7123 |
'string', false, this.resolve_special_chars(text) |
| 7124 |
); |
| 7125 |
} |
| 7126 |
|
| 7127 |
// dynamic variable name |
| 7128 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1239 |
| 7129 |
else if (this.token === this.tok.T_DOLLAR_OPEN_CURLY_BRACES) { |
| 7130 |
var name = null; |
| 7131 |
if (this.next().token === this.tok.T_STRING_VARNAME) { |
| 7132 |
var varName = this.text(); |
| 7133 |
name = this.node('variable'); |
| 7134 |
this.next(); |
| 7135 |
// check if lookup an offset |
| 7136 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1243 |
| 7137 |
if (this.token === '[') { |
| 7138 |
name = name(varName, false); |
| 7139 |
var node = this.node('offsetlookup'); |
| 7140 |
var offset = this.next().read_expr(); |
| 7141 |
this.expect(']') && this.next(); |
| 7142 |
name = node(name, offset); |
| 7143 |
} else { |
| 7144 |
name = varName; |
| 7145 |
} |
| 7146 |
} else { |
| 7147 |
name = this.read_expr(); |
| 7148 |
} |
| 7149 |
this.expect('}') && this.next(); |
| 7150 |
result = result('variable', name, false, true); |
| 7151 |
} |
| 7152 |
|
| 7153 |
// expression |
| 7154 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1246 |
| 7155 |
else if (this.token === this.tok.T_CURLY_OPEN) { |
| 7156 |
result = this.next().read_variable(false, false, false); |
| 7157 |
this.expect('}') && this.next(); |
| 7158 |
} |
| 7159 |
|
| 7160 |
// plain variable |
| 7161 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1231 |
| 7162 |
else if (this.token === this.tok.T_VARIABLE) { |
| 7163 |
result = this.read_simple_variable(false); |
| 7164 |
|
| 7165 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1233 |
| 7166 |
if (this.token === '[') { |
| 7167 |
var node = this.node('offsetlookup'); |
| 7168 |
var offset = this.next().read_encaps_var_offset(); |
| 7169 |
this.expect(']') && this.next(); |
| 7170 |
result = node(result, offset); |
| 7171 |
} |
| 7172 |
|
| 7173 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L1236 |
| 7174 |
if (this.token === this.tok.T_OBJECT_OPERATOR) { |
| 7175 |
var node = this.node('propertylookup'); |
| 7176 |
var what = this.node('constref'); |
| 7177 |
this.next().expect(this.tok.T_STRING); |
| 7178 |
var name = this.text(); |
| 7179 |
this.next(); |
| 7180 |
result = node(result, what(name)); |
| 7181 |
} |
| 7182 |
|
| 7183 |
// error / fallback |
| 7184 |
} else { |
| 7185 |
this.expect(this.tok.T_ENCAPSED_AND_WHITESPACE); |
| 7186 |
var value = this.text(); |
| 7187 |
this.next(); |
| 7188 |
// consider it as string |
| 7189 |
result = result('string', false, value); |
| 7190 |
} |
| 7191 |
|
| 7192 |
return result; |
| 7193 |
} |
| 7194 |
/** |
| 7195 |
* Reads an encapsed string |
| 7196 |
*/ |
| 7197 |
,read_encapsed_string: function(expect) { |
| 7198 |
var node = this.node('encapsed'), value = [], type = null; |
| 7199 |
|
| 7200 |
if (expect === '`') { |
| 7201 |
type = this.ast.encapsed.TYPE_SHELL; |
| 7202 |
} else if (expect === '"') { |
| 7203 |
type = this.ast.encapsed.TYPE_STRING; |
| 7204 |
} else { |
| 7205 |
type = this.ast.encapsed.TYPE_HEREDOC; |
| 7206 |
} |
| 7207 |
|
| 7208 |
// reading encapsed parts |
| 7209 |
while(this.token !== expect && this.token !== this.EOF) { |
| 7210 |
value.push(this.read_encapsed_string_item()); |
| 7211 |
} |
| 7212 |
|
| 7213 |
this.expect(expect) && this.next(); |
| 7214 |
node = node(value, type); |
| 7215 |
|
| 7216 |
if (expect === this.tok.T_END_HEREDOC) { |
| 7217 |
node.label = this.lexer.heredoc_label; |
| 7218 |
} |
| 7219 |
return node; |
| 7220 |
} |
| 7221 |
/** |
| 7222 |
* Constant token |
| 7223 |
*/ |
| 7224 |
,get_magic_constant: function() { |
| 7225 |
var result = this.node('magic'); |
| 7226 |
var name = this.text(); |
| 7227 |
this.next(); |
| 7228 |
return result(name); |
| 7229 |
} |
| 7230 |
}; |
| 7231 |
|
| 7232 |
},{}],112:[function(require,module,exports){ |
| 7233 |
/*! |
| 7234 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 7235 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 7236 |
* @url http://glayzzle.com |
| 7237 |
*/ |
| 7238 |
module.exports = { |
| 7239 |
/** |
| 7240 |
* reading a list of top statements (helper for top_statement*) |
| 7241 |
* ```ebnf |
| 7242 |
* top_statements ::= top_statement* |
| 7243 |
* ``` |
| 7244 |
*/ |
| 7245 |
read_top_statements: function() { |
| 7246 |
var result = []; |
| 7247 |
while(this.token !== this.EOF && this.token !== '}') { |
| 7248 |
var statement = this.read_top_statement(); |
| 7249 |
if (statement) { |
| 7250 |
if (Array.isArray(statement)) { |
| 7251 |
result = result.concat(statement); |
| 7252 |
} else { |
| 7253 |
result.push(statement); |
| 7254 |
} |
| 7255 |
} |
| 7256 |
} |
| 7257 |
return result; |
| 7258 |
} |
| 7259 |
/** |
| 7260 |
* reading a top statement |
| 7261 |
* ```ebnf |
| 7262 |
* top_statement ::= |
| 7263 |
* namespace | function | class |
| 7264 |
* | interface | trait |
| 7265 |
* | use_statements | const_list |
| 7266 |
* | statement |
| 7267 |
* ``` |
| 7268 |
*/ |
| 7269 |
,read_top_statement: function() { |
| 7270 |
switch(this.token) { |
| 7271 |
case this.tok.T_FUNCTION: |
| 7272 |
return this.read_function(false, false); |
| 7273 |
// optional flags |
| 7274 |
case this.tok.T_ABSTRACT: |
| 7275 |
case this.tok.T_FINAL: |
| 7276 |
var flag = this.read_class_scope(); |
| 7277 |
if (this.token === this.tok.T_CLASS) { |
| 7278 |
return this.read_class(flag); |
| 7279 |
} else { |
| 7280 |
this.error(this.tok.T_CLASS); |
| 7281 |
this.next(); |
| 7282 |
return null; |
| 7283 |
} |
| 7284 |
case this.tok.T_CLASS: |
| 7285 |
return this.read_class([0, 0, 0]); |
| 7286 |
case this.tok.T_INTERFACE: |
| 7287 |
return this.read_interface(); |
| 7288 |
case this.tok.T_TRAIT: |
| 7289 |
return this.read_trait(); |
| 7290 |
case this.tok.T_USE: |
| 7291 |
return this.read_use_statement(); |
| 7292 |
case this.tok.T_CONST: |
| 7293 |
return this.next().read_const_list(); |
| 7294 |
case this.tok.T_NAMESPACE: |
| 7295 |
return this.read_namespace(); |
| 7296 |
case this.tok.T_HALT_COMPILER: |
| 7297 |
var result = this.node('halt'); |
| 7298 |
if (this.next().expect('(')) this.next(); |
| 7299 |
if (this.expect(')')) this.next(); |
| 7300 |
this.expect(';'); |
| 7301 |
this.lexer.done = true; |
| 7302 |
return result(this.lexer._input.substring( |
| 7303 |
this.lexer.offset |
| 7304 |
)); |
| 7305 |
default: |
| 7306 |
return this.read_statement(); |
| 7307 |
} |
| 7308 |
} |
| 7309 |
/** |
| 7310 |
* reads a list of simple inner statements (helper for inner_statement*) |
| 7311 |
* ```ebnf |
| 7312 |
* inner_statements ::= inner_statement* |
| 7313 |
* ``` |
| 7314 |
*/ |
| 7315 |
,read_inner_statements: function() { |
| 7316 |
var result = []; |
| 7317 |
while(this.token != this.EOF && this.token !== '}') { |
| 7318 |
var statement = this.read_inner_statement(); |
| 7319 |
if (statement) { |
| 7320 |
if (Array.isArray(statement)) { |
| 7321 |
result = result.concat(statement); |
| 7322 |
} else { |
| 7323 |
result.push(statement); |
| 7324 |
} |
| 7325 |
} |
| 7326 |
} |
| 7327 |
return result; |
| 7328 |
} |
| 7329 |
/** |
| 7330 |
* Reads a list of constants declaration |
| 7331 |
* ```ebnf |
| 7332 |
* const_list ::= T_CONST T_STRING '=' expr (',' T_STRING '=' expr)* ';' |
| 7333 |
* ``` |
| 7334 |
*/ |
| 7335 |
,read_const_list: function() { |
| 7336 |
var result = this.read_list(function() { |
| 7337 |
this.expect(this.tok.T_STRING); |
| 7338 |
var result = this.node('constant'); |
| 7339 |
var name = this.text(); |
| 7340 |
if (this.next().expect('=')) { |
| 7341 |
return result(name, this.next().read_expr()); |
| 7342 |
} else { |
| 7343 |
// fallback |
| 7344 |
return result(name, null); |
| 7345 |
} |
| 7346 |
}, ',', false); |
| 7347 |
this.expectEndOfStatement(); |
| 7348 |
return result; |
| 7349 |
} |
| 7350 |
/** |
| 7351 |
* Reads a list of constants declaration |
| 7352 |
* ```ebnf |
| 7353 |
* declare_list ::= T_STRING '=' expr (',' T_STRING '=' expr)* |
| 7354 |
* ``` |
| 7355 |
* @retrurn {Object} |
| 7356 |
*/ |
| 7357 |
,read_declare_list: function() { |
| 7358 |
var result = {}; |
| 7359 |
while(this.token != this.EOF && this.token !== ')') { |
| 7360 |
this.expect(this.tok.T_STRING); |
| 7361 |
var name = this.text().toLowerCase(); |
| 7362 |
if (this.next().expect('=')) { |
| 7363 |
result[name] = this.next().read_expr(); |
| 7364 |
} else { |
| 7365 |
result[name] = null; |
| 7366 |
} |
| 7367 |
if (this.token !== ',') break; |
| 7368 |
this.next(); |
| 7369 |
} |
| 7370 |
return result; |
| 7371 |
} |
| 7372 |
/** |
| 7373 |
* reads a simple inner statement |
| 7374 |
* ```ebnf |
| 7375 |
* inner_statement ::= '{' inner_statements '}' | token |
| 7376 |
* ``` |
| 7377 |
*/ |
| 7378 |
,read_inner_statement: function() { |
| 7379 |
switch(this.token) { |
| 7380 |
case this.tok.T_FUNCTION: |
| 7381 |
return this.read_function(false, false); |
| 7382 |
// optional flags |
| 7383 |
case this.tok.T_ABSTRACT: |
| 7384 |
case this.tok.T_FINAL: |
| 7385 |
var flag = this.read_class_scope(); |
| 7386 |
if (this.token === this.tok.T_CLASS) { |
| 7387 |
return this.read_class(flag); |
| 7388 |
} else { |
| 7389 |
this.error(this.tok.T_CLASS); |
| 7390 |
// graceful mode : ignore token & go next |
| 7391 |
this.next(); |
| 7392 |
return null; |
| 7393 |
} |
| 7394 |
case this.tok.T_CLASS: |
| 7395 |
return this.read_class([0, 0, 0]); |
| 7396 |
case this.tok.T_INTERFACE: |
| 7397 |
return this.read_interface(); |
| 7398 |
case this.tok.T_TRAIT: |
| 7399 |
return this.read_trait(); |
| 7400 |
case this.tok.T_HALT_COMPILER: |
| 7401 |
this.raiseError( |
| 7402 |
'__HALT_COMPILER() can only be used from the outermost scope' |
| 7403 |
); |
| 7404 |
// fallback : returns a node but does not stop the parsing |
| 7405 |
var node = this.node('halt'); |
| 7406 |
this.next().expect('(') && this.next(); |
| 7407 |
this.expect(')') && this.next(); |
| 7408 |
node = node(this.lexer._input.substring( |
| 7409 |
this.lexer.offset |
| 7410 |
)); |
| 7411 |
this.expect(';') && this.next(); |
| 7412 |
return node; |
| 7413 |
default: |
| 7414 |
return this.read_statement(); |
| 7415 |
} |
| 7416 |
} |
| 7417 |
/** |
| 7418 |
* Reads statements |
| 7419 |
*/ |
| 7420 |
,read_statement: function() { |
| 7421 |
|
| 7422 |
switch(this.token) { |
| 7423 |
|
| 7424 |
case '{': return this.read_code_block(false); |
| 7425 |
|
| 7426 |
case this.tok.T_IF: return this.next().read_if(); |
| 7427 |
|
| 7428 |
case this.tok.T_SWITCH: return this.read_switch(); |
| 7429 |
|
| 7430 |
case this.tok.T_FOR: return this.next().read_for(); |
| 7431 |
|
| 7432 |
case this.tok.T_FOREACH: return this.next().read_foreach(); |
| 7433 |
|
| 7434 |
case this.tok.T_WHILE: return this.next().read_while(); |
| 7435 |
|
| 7436 |
case this.tok.T_DO: return this.next().read_do(); |
| 7437 |
|
| 7438 |
case this.tok.T_COMMENT: return this.read_comment(); |
| 7439 |
|
| 7440 |
case this.tok.T_DOC_COMMENT: return this.read_doc_comment(); |
| 7441 |
|
| 7442 |
case this.tok.T_RETURN: |
| 7443 |
var result = this.node('return'), expr = null; |
| 7444 |
if (!this.next().is('EOS')) { |
| 7445 |
expr = this.read_expr(); |
| 7446 |
} |
| 7447 |
this.expectEndOfStatement(); |
| 7448 |
return result(expr); |
| 7449 |
|
| 7450 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L429 |
| 7451 |
case this.tok.T_BREAK: |
| 7452 |
case this.tok.T_CONTINUE: |
| 7453 |
var result = this.node( |
| 7454 |
this.token === this.tok.T_CONTINUE ? 'continue' : 'break' |
| 7455 |
), level = null; |
| 7456 |
this.next(); // look ahead |
| 7457 |
if (this.token !== ';' && this.token !== this.tok.T_CLOSE_TAG) { |
| 7458 |
level = this.read_expr(); |
| 7459 |
} |
| 7460 |
this.expectEndOfStatement(); |
| 7461 |
return result(level); |
| 7462 |
|
| 7463 |
case this.tok.T_GLOBAL: |
| 7464 |
var result = this.node('global'); |
| 7465 |
var items = this.next().read_list(this.read_simple_variable, ','); |
| 7466 |
this.expectEndOfStatement(); |
| 7467 |
return result(items); |
| 7468 |
|
| 7469 |
case this.tok.T_STATIC: |
| 7470 |
var current = [this.token, this.lexer.getState()]; |
| 7471 |
var result = this.node('static'); |
| 7472 |
if (this.next().token === this.tok.T_DOUBLE_COLON) { |
| 7473 |
// static keyword for a class |
| 7474 |
this.lexer.tokens.push(current); |
| 7475 |
var expr = this.next().read_expr(); |
| 7476 |
this.expect(';') && this.nextWithComments(); |
| 7477 |
return expr; |
| 7478 |
} |
| 7479 |
if (this.token === this.tok.T_FUNCTION) { |
| 7480 |
return this.read_function(true, [0, 1, 0]); |
| 7481 |
} |
| 7482 |
var items = this.read_variable_declarations(); |
| 7483 |
this.expectEndOfStatement(); |
| 7484 |
return result(items); |
| 7485 |
|
| 7486 |
case this.tok.T_ECHO: |
| 7487 |
var result = this.node('echo'); |
| 7488 |
var args = this.next().read_list(this.read_expr, ','); |
| 7489 |
this.expectEndOfStatement(); |
| 7490 |
return result(args); |
| 7491 |
|
| 7492 |
case this.tok.T_INLINE_HTML: |
| 7493 |
var result = this.node('inline'), value = this.text(); |
| 7494 |
this.next(); |
| 7495 |
return result(value); |
| 7496 |
|
| 7497 |
case this.tok.T_UNSET: |
| 7498 |
var result = this.node('unset'); |
| 7499 |
this.next().expect('(') && this.next(); |
| 7500 |
var items = this.read_list(this.read_variable, ','); |
| 7501 |
this.expect(')') && this.next(); |
| 7502 |
this.expect(';') && this.nextWithComments(); |
| 7503 |
return result(items); |
| 7504 |
|
| 7505 |
case this.tok.T_DECLARE: |
| 7506 |
var result = this.node('declare'), |
| 7507 |
what, |
| 7508 |
body = [], |
| 7509 |
mode; |
| 7510 |
this.next().expect('(') && this.next(); |
| 7511 |
what = this.read_declare_list(); |
| 7512 |
this.expect(')') && this.next(); |
| 7513 |
if (this.token === ':') { |
| 7514 |
this.nextWithComments(); |
| 7515 |
while(this.token != this.EOF && this.token !== this.tok.T_ENDDECLARE) { |
| 7516 |
// @todo : check declare_statement from php / not valid |
| 7517 |
body.push(this.read_top_statement()); |
| 7518 |
} |
| 7519 |
this.expect(this.tok.T_ENDDECLARE) && this.next(); |
| 7520 |
this.expectEndOfStatement(); |
| 7521 |
mode = this.ast.declare.MODE_SHORT; |
| 7522 |
} else if (this.token === '{') { |
| 7523 |
this.nextWithComments(); |
| 7524 |
while(this.token != this.EOF && this.token !== '}') { |
| 7525 |
// @todo : check declare_statement from php / not valid |
| 7526 |
body.push(this.read_top_statement()); |
| 7527 |
} |
| 7528 |
this.expect('}') && this.next(); |
| 7529 |
mode = this.ast.declare.MODE_BLOCK; |
| 7530 |
} else { |
| 7531 |
this.expect(';') && this.nextWithComments(); |
| 7532 |
while(this.token != this.EOF && this.token !== this.tok.T_DECLARE) { |
| 7533 |
// @todo : check declare_statement from php / not valid |
| 7534 |
body.push(this.read_top_statement()); |
| 7535 |
} |
| 7536 |
mode = this.ast.declare.MODE_NONE; |
| 7537 |
} |
| 7538 |
return result(what, body, mode); |
| 7539 |
|
| 7540 |
case this.tok.T_TRY: |
| 7541 |
return this.read_try(); |
| 7542 |
|
| 7543 |
case this.tok.T_THROW: |
| 7544 |
var result = this.node('throw'); |
| 7545 |
var expr = this.next().read_expr(); |
| 7546 |
this.expectEndOfStatement(); |
| 7547 |
return result(expr); |
| 7548 |
|
| 7549 |
case ';': // ignore this (extra ponctuation) |
| 7550 |
case this.tok.T_CLOSE_TAG: // empty tag |
| 7551 |
this.next(); |
| 7552 |
return null; |
| 7553 |
|
| 7554 |
case this.tok.T_STRING: |
| 7555 |
var current = [this.token, this.lexer.getState()]; |
| 7556 |
var label = this.text(); |
| 7557 |
// AST : https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L457 |
| 7558 |
if (this.next().token === ':') { |
| 7559 |
var result = this.node('label'); |
| 7560 |
this.next(); |
| 7561 |
return result(label); |
| 7562 |
} |
| 7563 |
|
| 7564 |
// default fallback expr / T_STRING '::' (etc...) |
| 7565 |
this.lexer.tokens.push(current); |
| 7566 |
var expr = this.next().read_expr(); |
| 7567 |
this.expectEndOfStatement(); |
| 7568 |
return expr; |
| 7569 |
|
| 7570 |
case this.tok.T_GOTO: |
| 7571 |
var result = this.node('goto'), label = null; |
| 7572 |
if (this.next().expect(this.tok.T_STRING)) { |
| 7573 |
label = this.text(); |
| 7574 |
this.next().expectEndOfStatement(); |
| 7575 |
} |
| 7576 |
return result(label); |
| 7577 |
|
| 7578 |
default: // default fallback expr |
| 7579 |
var expr = this.read_expr(); |
| 7580 |
this.expectEndOfStatement(); |
| 7581 |
return expr; |
| 7582 |
} |
| 7583 |
} |
| 7584 |
/** |
| 7585 |
* ```ebnf |
| 7586 |
* code_block ::= '{' (inner_statements | top_statements) '}' |
| 7587 |
* ``` |
| 7588 |
*/ |
| 7589 |
,read_code_block: function(top) { |
| 7590 |
var result = this.node('block'); |
| 7591 |
this.expect('{') && this.nextWithComments(); |
| 7592 |
var body = top ? |
| 7593 |
this.read_top_statements() |
| 7594 |
: this.read_inner_statements() |
| 7595 |
; |
| 7596 |
this.expect('}') && this.nextWithComments(); |
| 7597 |
return result(null, body); |
| 7598 |
} |
| 7599 |
}; |
| 7600 |
|
| 7601 |
},{}],113:[function(require,module,exports){ |
| 7602 |
/*! |
| 7603 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 7604 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 7605 |
* @url http://glayzzle.com |
| 7606 |
*/ |
| 7607 |
"use strict"; |
| 7608 |
|
| 7609 |
module.exports = { |
| 7610 |
/** |
| 7611 |
* Reads a switch statement |
| 7612 |
* ```ebnf |
| 7613 |
* switch ::= T_SWITCH '(' expr ')' switch_case_list |
| 7614 |
* ``` |
| 7615 |
* @return {Switch} |
| 7616 |
* @see http://php.net/manual/en/control-structures.switch.php |
| 7617 |
*/ |
| 7618 |
read_switch: function() { |
| 7619 |
this.expect(this.tok.T_SWITCH) && this.next(); |
| 7620 |
var result = this.node('switch'), test, body, shortForm; |
| 7621 |
this.expect('(') && this.next(); |
| 7622 |
test = this.read_expr(); |
| 7623 |
this.expect(')') && this.next(); |
| 7624 |
shortForm = (this.token === ':'); |
| 7625 |
body = this.read_switch_case_list(); |
| 7626 |
return result(test, body, shortForm); |
| 7627 |
} |
| 7628 |
/** |
| 7629 |
* ```ebnf |
| 7630 |
* switch_case_list ::= '{' ';'? case_list* '}' | ':' ';'? case_list* T_ENDSWITCH ';' |
| 7631 |
* ``` |
| 7632 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L566 |
| 7633 |
*/ |
| 7634 |
,read_switch_case_list: function() { |
| 7635 |
// DETECT SWITCH MODE |
| 7636 |
var expect = null, |
| 7637 |
result = this.node('block'), |
| 7638 |
items = []; |
| 7639 |
if (this.token === '{') { |
| 7640 |
expect = '}'; |
| 7641 |
} else if (this.token === ':') { |
| 7642 |
expect = this.tok.T_ENDSWITCH; |
| 7643 |
} else { |
| 7644 |
this.expect(['{', ':']); |
| 7645 |
} |
| 7646 |
// OPTIONNAL ';' |
| 7647 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L570 |
| 7648 |
if (this.next().token === ';') { |
| 7649 |
this.next(); |
| 7650 |
} |
| 7651 |
// IGNORE THE CLOSE TAG TOKEN WITH SHORT MODE |
| 7652 |
if (this.token === this.tok.T_CLOSE_TAG) { |
| 7653 |
this.next(); |
| 7654 |
} |
| 7655 |
// EXTRACTING CASES |
| 7656 |
while(this.token !== this.EOF && this.token !== expect) { |
| 7657 |
items.push( this.read_case_list(expect) ); |
| 7658 |
} |
| 7659 |
// CHECK END TOKEN |
| 7660 |
this.expect(expect) && this.next(); |
| 7661 |
if (expect === this.tok.T_ENDSWITCH) { |
| 7662 |
this.expectEndOfStatement(); |
| 7663 |
} |
| 7664 |
return result(null, items); |
| 7665 |
} |
| 7666 |
/** |
| 7667 |
* ```ebnf |
| 7668 |
* case_list ::= ((T_CASE expr) | T_DEFAULT) (':' | ';') inner_statement* |
| 7669 |
* ``` |
| 7670 |
*/ |
| 7671 |
,read_case_list: function(stopToken) { |
| 7672 |
var result = this.node('case'), test = null, body = null, items = []; |
| 7673 |
if (this.token === this.tok.T_CASE) { |
| 7674 |
test = this.next().read_expr(); |
| 7675 |
} else if (this.token === this.tok.T_DEFAULT) { |
| 7676 |
// the defaut entry - no condition |
| 7677 |
this.next(); |
| 7678 |
} else { |
| 7679 |
this.expect([this.tok.T_CASE, this.tok.T_DEFAULT]); |
| 7680 |
} |
| 7681 |
this.expect([':', ';']) && this.next(); |
| 7682 |
body = this.node('block'); |
| 7683 |
while( |
| 7684 |
this.token != this.EOF |
| 7685 |
&& this.token !== stopToken |
| 7686 |
&& this.token !== this.tok.T_CASE |
| 7687 |
&& this.token !== this.tok.T_DEFAULT |
| 7688 |
) { |
| 7689 |
items.push(this.read_inner_statement()); |
| 7690 |
} |
| 7691 |
return result( |
| 7692 |
test, items.length > 0 ? body(null, items) : null |
| 7693 |
); |
| 7694 |
} |
| 7695 |
}; |
| 7696 |
|
| 7697 |
},{}],114:[function(require,module,exports){ |
| 7698 |
/*! |
| 7699 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 7700 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 7701 |
* @url http://glayzzle.com |
| 7702 |
*/ |
| 7703 |
module.exports = { |
| 7704 |
/** |
| 7705 |
* ```ebnf |
| 7706 |
* try ::= T_TRY '{' inner_statement* '}' |
| 7707 |
* ( |
| 7708 |
* T_CATCH '(' namespace_name variable ')' '{' inner_statement* '}' |
| 7709 |
* )* |
| 7710 |
* (T_FINALLY '{' inner_statement* '}')? |
| 7711 |
* ``` |
| 7712 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L448 |
| 7713 |
* @return {Try} |
| 7714 |
*/ |
| 7715 |
read_try: function() { |
| 7716 |
this.expect(this.tok.T_TRY); |
| 7717 |
var result = this.node('try'), |
| 7718 |
always = null, |
| 7719 |
body, |
| 7720 |
catches = [] |
| 7721 |
; |
| 7722 |
body = this.next().read_statement(); |
| 7723 |
// https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L455 |
| 7724 |
while(this.ignoreComments().token === this.tok.T_CATCH) { |
| 7725 |
var item = this.node('catch'), what = [], variable = null; |
| 7726 |
this.next().expect('(') && this.next(); |
| 7727 |
what = this.read_list( |
| 7728 |
this.read_namespace_name, '|', false |
| 7729 |
); |
| 7730 |
variable = this.read_variable(true, false, false); |
| 7731 |
this.expect(')'); |
| 7732 |
catches.push( |
| 7733 |
item(this.next().read_statement(), what, variable) |
| 7734 |
); |
| 7735 |
} |
| 7736 |
if (this.token === this.tok.T_FINALLY) { |
| 7737 |
always = this.next().read_statement(); |
| 7738 |
} |
| 7739 |
return result(body, catches, always); |
| 7740 |
} |
| 7741 |
}; |
| 7742 |
|
| 7743 |
},{}],115:[function(require,module,exports){ |
| 7744 |
/*! |
| 7745 |
* Defines a list of helper functions for parsing |
| 7746 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 7747 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 7748 |
* @url http://glayzzle.com |
| 7749 |
*/ |
| 7750 |
"use strict"; |
| 7751 |
|
| 7752 |
module.exports = { |
| 7753 |
/** |
| 7754 |
* Reads a short form of tokens |
| 7755 |
* @param {Number} token - The ending token |
| 7756 |
* @return {Block} |
| 7757 |
*/ |
| 7758 |
read_short_form: function(token) { |
| 7759 |
var body = this.node('block'), items = []; |
| 7760 |
if (this.expect(':')) this.next(); |
| 7761 |
while(this.token != this.EOF && this.token !== token) { |
| 7762 |
items.push(this.read_inner_statement()); |
| 7763 |
} |
| 7764 |
if (this.expect(token)) this.next(); |
| 7765 |
this.expectEndOfStatement(); |
| 7766 |
return body(null, items); |
| 7767 |
} |
| 7768 |
|
| 7769 |
/** |
| 7770 |
* Helper : reads a list of tokens / sample : T_STRING ',' T_STRING ... |
| 7771 |
* ```ebnf |
| 7772 |
* list ::= separator? ( item separator )* item |
| 7773 |
* ``` |
| 7774 |
*/ |
| 7775 |
,read_list: function(item, separator, preserveFirstSeparator) { |
| 7776 |
var result = []; |
| 7777 |
|
| 7778 |
if (this.token == separator) { |
| 7779 |
if (preserveFirstSeparator) result.push(''); |
| 7780 |
this.next(); |
| 7781 |
} |
| 7782 |
|
| 7783 |
if (typeof (item) === "function") { |
| 7784 |
do { |
| 7785 |
result.push(item.apply(this, [])); |
| 7786 |
if (this.token != separator) { |
| 7787 |
break; |
| 7788 |
} |
| 7789 |
} while(this.next().token != this.EOF); |
| 7790 |
} else { |
| 7791 |
if (this.expect(item)) { |
| 7792 |
result.push(this.text()); |
| 7793 |
} else { |
| 7794 |
return []; |
| 7795 |
} |
| 7796 |
while (this.next().token != this.EOF) { |
| 7797 |
if (this.token != separator) break; |
| 7798 |
// trim current separator & check item |
| 7799 |
if (this.next().token != item) break; |
| 7800 |
result.push(this.text()); |
| 7801 |
} |
| 7802 |
} |
| 7803 |
return result; |
| 7804 |
} |
| 7805 |
|
| 7806 |
/** |
| 7807 |
* Reads a list of names separated by a comma |
| 7808 |
* |
| 7809 |
* ```ebnf |
| 7810 |
* name_list ::= namespace (',' namespace)* |
| 7811 |
* ``` |
| 7812 |
* |
| 7813 |
* Sample code : |
| 7814 |
* ```php |
| 7815 |
* <?php class foo extends bar, baz { } |
| 7816 |
* ``` |
| 7817 |
* |
| 7818 |
* @see https://github.com/php/php-src/blob/master/Zend/zend_language_parser.y#L726 |
| 7819 |
* @return {Identifier[]} |
| 7820 |
*/ |
| 7821 |
,read_name_list: function() { |
| 7822 |
return this.read_list( |
| 7823 |
this.read_namespace_name, ',', false |
| 7824 |
); |
| 7825 |
} |
| 7826 |
|
| 7827 |
/** |
| 7828 |
* Reads a list of variables declarations |
| 7829 |
* |
| 7830 |
* ```ebnf |
| 7831 |
* variable_declaration ::= T_VARIABLE ('=' expr)?* |
| 7832 |
* variable_declarations ::= variable_declaration (',' variable_declaration)* |
| 7833 |
* ``` |
| 7834 |
* |
| 7835 |
* Sample code : |
| 7836 |
* ```php |
| 7837 |
* <?php class foo extends bar, baz { } |
| 7838 |
* ``` |
| 7839 |
* @return {Variable[]|Assign[]} Returns an array composed by a list of variables, or |
| 7840 |
* assign values |
| 7841 |
*/ |
| 7842 |
,read_variable_declarations: function() { |
| 7843 |
return this.read_list(function() { |
| 7844 |
var node = this.node('assign'), |
| 7845 |
value = null, |
| 7846 |
variable = this.node('variable'); |
| 7847 |
// plain variable name |
| 7848 |
if (this.expect(this.tok.T_VARIABLE)) { |
| 7849 |
var name = this.text().substring(1); |
| 7850 |
this.next(); |
| 7851 |
variable = variable(name, false, false); |
| 7852 |
} else { |
| 7853 |
variable = variable('#ERR', false, false); |
| 7854 |
} |
| 7855 |
if (this.token === '=') { |
| 7856 |
return node(variable, this.next().read_expr()); |
| 7857 |
} else { |
| 7858 |
return variable; |
| 7859 |
} |
| 7860 |
}, ','); |
| 7861 |
} |
| 7862 |
|
| 7863 |
}; |
| 7864 |
|
| 7865 |
},{}],116:[function(require,module,exports){ |
| 7866 |
/*! |
| 7867 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 7868 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 7869 |
* @url http://glayzzle.com |
| 7870 |
*/ |
| 7871 |
"use strict"; |
| 7872 |
module.exports = { |
| 7873 |
/** |
| 7874 |
* Reads a variable |
| 7875 |
* |
| 7876 |
* ```ebnf |
| 7877 |
* variable ::= &? ...complex @todo |
| 7878 |
* ``` |
| 7879 |
* |
| 7880 |
* Some samples of parsed code : |
| 7881 |
* ```php |
| 7882 |
* &$var // simple var |
| 7883 |
* $var // simple var |
| 7884 |
* classname::CONST_NAME // dynamic class name with const retrieval |
| 7885 |
* foo() // function call |
| 7886 |
* $var->func()->property // chained calls |
| 7887 |
* ``` |
| 7888 |
*/ |
| 7889 |
read_variable: function(read_only, encapsed, byref) { |
| 7890 |
var result; |
| 7891 |
|
| 7892 |
// check the byref flag |
| 7893 |
if (!byref && this.token === '&') { |
| 7894 |
byref = true; |
| 7895 |
this.next(); |
| 7896 |
} |
| 7897 |
|
| 7898 |
// reads the entry point |
| 7899 |
if (this.is([this.tok.T_VARIABLE, '$'])) { |
| 7900 |
result = this.read_reference_variable(encapsed, byref); |
| 7901 |
} else if (this.is([this.tok.T_NS_SEPARATOR, this.tok.T_STRING, this.tok.T_NAMESPACE])) { |
| 7902 |
result = this.node(); |
| 7903 |
var name = this.read_namespace_name(); |
| 7904 |
if ( |
| 7905 |
this.token != this.tok.T_DOUBLE_COLON |
| 7906 |
&& this.token != '(' |
| 7907 |
) { |
| 7908 |
// @see parser.js line 130 : resolves a conflict with scalar |
| 7909 |
var literal = name.name.toLowerCase(); |
| 7910 |
if (literal === 'true') { |
| 7911 |
result = result('boolean', true); |
| 7912 |
} else if (literal === 'false') { |
| 7913 |
result = result('boolean', false); |
| 7914 |
} else { |
| 7915 |
// @todo null keyword ? |
| 7916 |
result = result('constref', name); |
| 7917 |
} |
| 7918 |
} else { |
| 7919 |
result = name; |
| 7920 |
} |
| 7921 |
} else if (this.token === this.tok.T_STATIC) { |
| 7922 |
result = this.node('constref'); |
| 7923 |
this.next(); |
| 7924 |
result = result('static'); |
| 7925 |
} else { |
| 7926 |
this.expect('VARIABLE'); |
| 7927 |
} |
| 7928 |
|
| 7929 |
// static mode |
| 7930 |
if (this.token === this.tok.T_DOUBLE_COLON) { |
| 7931 |
result = this.read_static_getter(result, encapsed); |
| 7932 |
} |
| 7933 |
|
| 7934 |
return this.recursive_variable_chain_scan(result, read_only, encapsed); |
| 7935 |
} |
| 7936 |
|
| 7937 |
// resolves a static call |
| 7938 |
,read_static_getter: function(what, encapsed) { |
| 7939 |
var result = this.node('staticlookup'); |
| 7940 |
var offset = null; |
| 7941 |
if (this.next().is([this.tok.T_VARIABLE, '$'])) { |
| 7942 |
offset = this.read_reference_variable(encapsed, false); |
| 7943 |
} else if ( |
| 7944 |
this.is('IDENTIFIER') || this.token === this.tok.T_STRING |
| 7945 |
|| this.token === this.tok.T_CLASS |
| 7946 |
) { |
| 7947 |
offset = this.node('constref'); |
| 7948 |
var name = this.text(); |
| 7949 |
this.next(); |
| 7950 |
offset = offset(name); |
| 7951 |
} else { |
| 7952 |
this.error([this.tok.T_VARIABLE, this.tok.T_STRING]); |
| 7953 |
// graceful mode : set getter as error node and continue |
| 7954 |
offset = this.node('constref'); |
| 7955 |
var name = this.text(); |
| 7956 |
this.next(); |
| 7957 |
offset = offset(name); |
| 7958 |
} |
| 7959 |
return result(what, offset); |
| 7960 |
} |
| 7961 |
|
| 7962 |
,recursive_variable_chain_scan: function(result, read_only, encapsed) { |
| 7963 |
recursive_scan_loop: |
| 7964 |
while(this.token != this.EOF) { |
| 7965 |
switch(this.token) { |
| 7966 |
case '(': |
| 7967 |
if (read_only) { |
| 7968 |
// @fixme : add more informations & test |
| 7969 |
return result; |
| 7970 |
} else { |
| 7971 |
result = this.node('call')( |
| 7972 |
result, this.read_function_argument_list() |
| 7973 |
); |
| 7974 |
} |
| 7975 |
break; |
| 7976 |
case '[': |
| 7977 |
var node = this.node('offsetlookup'); |
| 7978 |
this.next(); |
| 7979 |
var offset = false; |
| 7980 |
if (encapsed) { |
| 7981 |
offset = this.read_encaps_var_offset(); |
| 7982 |
this.expect(']') && this.next(); |
| 7983 |
} else { |
| 7984 |
// callable_variable : https://github.com/php/php-src/blob/493524454d66adde84e00d249d607ecd540de99f/Zend/zend_language_parser.y#L1122 |
| 7985 |
if (this.token !== ']') { |
| 7986 |
offset = this.read_expr(); |
| 7987 |
this.expect(']') && this.next(); |
| 7988 |
} else { |
| 7989 |
this.next(); |
| 7990 |
} |
| 7991 |
} |
| 7992 |
result = node(result, offset); |
| 7993 |
break; |
| 7994 |
case this.tok.T_DOUBLE_COLON: |
| 7995 |
var node = this.node('staticlookup'), offset; |
| 7996 |
this.next(); |
| 7997 |
|
| 7998 |
if(this.is('IDENTIFIER') || this.token === this.tok.T_STRING |
| 7999 |
|| this.token === this.tok.T_CLASS |
| 8000 |
) { |
| 8001 |
offset = this.node('constref'); |
| 8002 |
var name = this.text(); |
| 8003 |
this.next(); |
| 8004 |
offset = offset(name); |
| 8005 |
|
| 8006 |
if(this.token === this.tok.T_OBJECT_OPERATOR || this.token === this.tok.T_DOUBLE_COLON) { |
| 8007 |
this.error(); |
| 8008 |
} |
| 8009 |
} |
| 8010 |
|
| 8011 |
result = node(result, offset); |
| 8012 |
break; |
| 8013 |
case this.tok.T_OBJECT_OPERATOR: |
| 8014 |
var node = this.node('propertylookup'); |
| 8015 |
var what = null; |
| 8016 |
switch(this.next().token) { |
| 8017 |
case this.tok.T_STRING: |
| 8018 |
what = this.node('constref'); |
| 8019 |
var name = this.text(); |
| 8020 |
this.next(); |
| 8021 |
what = what(name); |
| 8022 |
if (this.token === this.tok.T_VARIABLE) { |
| 8023 |
var inner = this.node('variable'); |
| 8024 |
name = this.text().substring(1); |
| 8025 |
this.next(); |
| 8026 |
what = this.node('encapsed')( |
| 8027 |
[what, inner(name, false, false)], |
| 8028 |
'offset' |
| 8029 |
); |
| 8030 |
if (what.loc && what.value[0].loc) { |
| 8031 |
what.loc.start = what.value[0].loc.start; |
| 8032 |
} |
| 8033 |
} else if (this.token === '{') { |
| 8034 |
var expr = this.next().read_expr(); |
| 8035 |
this.expect('}') && this.next(); |
| 8036 |
what = this.node('encapsed')( |
| 8037 |
[what, expr], |
| 8038 |
'offset' |
| 8039 |
); |
| 8040 |
if (what.loc && what.value[0].loc) { |
| 8041 |
what.loc.start = what.value[0].loc.start; |
| 8042 |
} |
| 8043 |
} |
| 8044 |
break; |
| 8045 |
case this.tok.T_VARIABLE: |
| 8046 |
what = this.node('variable'); |
| 8047 |
var name = this.text().substring(1); |
| 8048 |
this.next(); |
| 8049 |
what = what(name, false, false); |
| 8050 |
break; |
| 8051 |
case '$': |
| 8052 |
this.next().expect(['{', this.tok.T_VARIABLE]); |
| 8053 |
if (this.token === '{') { |
| 8054 |
// $obj->${$varname} |
| 8055 |
what = this.next().read_expr(); |
| 8056 |
this.expect('}') && this.next(); |
| 8057 |
} else { |
| 8058 |
// $obj->$$varname |
| 8059 |
what = this.read_expr(); |
| 8060 |
} |
| 8061 |
break; |
| 8062 |
case '{': |
| 8063 |
what = this.next().read_expr(); |
| 8064 |
this.expect('}') && this.next(); |
| 8065 |
break; |
| 8066 |
default: |
| 8067 |
this.error([this.tok.T_STRING, this.tok.T_VARIABLE]); |
| 8068 |
// graceful mode : set what as error mode & continue |
| 8069 |
what = this.node('constref'); |
| 8070 |
var name = this.text(); |
| 8071 |
this.next(); |
| 8072 |
what = what(name); |
| 8073 |
break; |
| 8074 |
} |
| 8075 |
result = node(result, what); |
| 8076 |
break; |
| 8077 |
default: |
| 8078 |
break recursive_scan_loop; |
| 8079 |
} |
| 8080 |
} |
| 8081 |
return result; |
| 8082 |
} |
| 8083 |
/** |
| 8084 |
* https://github.com/php/php-src/blob/493524454d66adde84e00d249d607ecd540de99f/Zend/zend_language_parser.y#L1231 |
| 8085 |
*/ |
| 8086 |
,read_encaps_var_offset: function() { |
| 8087 |
var offset = this.node(); |
| 8088 |
if (this.token === this.tok.T_STRING) { |
| 8089 |
var text = this.text(); |
| 8090 |
var isDblQuote = text[0] === '"'; |
| 8091 |
text = text.substring(1, text.length - 1); |
| 8092 |
this.next(); |
| 8093 |
offset = offset( |
| 8094 |
'string', isDblQuote, this.resolve_special_chars(text) |
| 8095 |
); |
| 8096 |
} else if (this.token === this.tok.T_NUM_STRING) { |
| 8097 |
var num = this.text(); |
| 8098 |
this.next(); |
| 8099 |
offset = offset('number', num); |
| 8100 |
} else if (this.token === this.tok.T_VARIABLE) { |
| 8101 |
var name = this.text().substring(1); |
| 8102 |
this.next(); |
| 8103 |
offset = offset('variable', name, false, false); |
| 8104 |
} else { |
| 8105 |
this.expect([ |
| 8106 |
this.tok.T_STRING, |
| 8107 |
this.tok.T_NUM_STRING, |
| 8108 |
this.tok.T_VARIABLE |
| 8109 |
]); |
| 8110 |
// fallback : consider as text |
| 8111 |
var text = this.text(); |
| 8112 |
this.next(); |
| 8113 |
offset = offset('string', false, text); |
| 8114 |
} |
| 8115 |
return offset; |
| 8116 |
} |
| 8117 |
/** |
| 8118 |
* ```ebnf |
| 8119 |
* reference_variable ::= simple_variable ('[' OFFSET ']')* | '{' EXPR '}' |
| 8120 |
* ``` |
| 8121 |
* <code> |
| 8122 |
* $foo[123]; // foo is an array ==> gets its entry |
| 8123 |
* $foo{1}; // foo is a string ==> get the 2nd char offset |
| 8124 |
* ${'foo'}[123]; // get the dynamic var $foo |
| 8125 |
* $foo[123]{1}; // gets the 2nd char from the 123 array entry |
| 8126 |
* </code> |
| 8127 |
*/ |
| 8128 |
,read_reference_variable: function(encapsed, byref) { |
| 8129 |
var result = this.read_simple_variable(byref); |
| 8130 |
while(this.token != this.EOF) { |
| 8131 |
var node = this.node(); |
| 8132 |
if (this.token == '[') { |
| 8133 |
var offset = null; |
| 8134 |
if (encapsed) { |
| 8135 |
offset = this.next().read_encaps_var_offset(); |
| 8136 |
} else { |
| 8137 |
offset = this.next().token === ']' ? null : this.read_dim_offset(); |
| 8138 |
} |
| 8139 |
this.expect(']') && this.next(); |
| 8140 |
result = node('offsetlookup', result, offset); |
| 8141 |
} else if (this.token == '{' && !encapsed) { |
| 8142 |
var offset = this.next().read_expr(); |
| 8143 |
this.expect('}') && this.next(); |
| 8144 |
result = node('offsetlookup', result, offset); |
| 8145 |
} else break; |
| 8146 |
} |
| 8147 |
return result; |
| 8148 |
} |
| 8149 |
/** |
| 8150 |
* ```ebnf |
| 8151 |
* simple_variable ::= T_VARIABLE | '$' '{' expr '}' | '$' simple_variable |
| 8152 |
* ``` |
| 8153 |
*/ |
| 8154 |
,read_simple_variable: function(byref) { |
| 8155 |
var result = this.node('variable'); |
| 8156 |
if (this.expect([this.tok.T_VARIABLE, '$']) && this.token === this.tok.T_VARIABLE) { |
| 8157 |
// plain variable name |
| 8158 |
var name = this.text().substring(1); |
| 8159 |
this.next(); |
| 8160 |
result = result(name, byref, false); |
| 8161 |
} else { |
| 8162 |
if (this.token === '$') this.next(); |
| 8163 |
// dynamic variable name |
| 8164 |
switch(this.token) { |
| 8165 |
case '{': |
| 8166 |
var expr = this.next().read_expr(); |
| 8167 |
this.expect('}') && this.next(); |
| 8168 |
result = result(expr, byref, true); |
| 8169 |
break; |
| 8170 |
case '$': // $$$var |
| 8171 |
result = result(this.read_simple_variable(false), byref); |
| 8172 |
break; |
| 8173 |
case this.tok.T_VARIABLE: // $$var |
| 8174 |
var name = this.text().substring(1); |
| 8175 |
var node = this.node('variable'); |
| 8176 |
this.next(); |
| 8177 |
result = result(node(name, false, false), byref, false); |
| 8178 |
break; |
| 8179 |
default: |
| 8180 |
this.error(['{', '$', this.tok.T_VARIABLE]); |
| 8181 |
// graceful mode |
| 8182 |
var name = this.text(); |
| 8183 |
this.next(); |
| 8184 |
result = result(name, byref, false); |
| 8185 |
} |
| 8186 |
} |
| 8187 |
return result; |
| 8188 |
} |
| 8189 |
}; |
| 8190 |
|
| 8191 |
},{}],117:[function(require,module,exports){ |
| 8192 |
/*! |
| 8193 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 8194 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 8195 |
* @url http://glayzzle.com |
| 8196 |
*/ |
| 8197 |
|
| 8198 |
// exports token index |
| 8199 |
module.exports = { |
| 8200 |
values: { |
| 8201 |
101: 'T_HALT_COMPILER', |
| 8202 |
102: 'T_USE', |
| 8203 |
103: 'T_ENCAPSED_AND_WHITESPACE', |
| 8204 |
104: 'T_OBJECT_OPERATOR', |
| 8205 |
105: 'T_STRING', |
| 8206 |
106: 'T_DOLLAR_OPEN_CURLY_BRACES', |
| 8207 |
107: 'T_STRING_VARNAME', |
| 8208 |
108: 'T_CURLY_OPEN', |
| 8209 |
109: 'T_NUM_STRING', |
| 8210 |
110: 'T_ISSET', |
| 8211 |
111: 'T_EMPTY', |
| 8212 |
112: 'T_INCLUDE', |
| 8213 |
113: 'T_INCLUDE_ONCE', |
| 8214 |
114: 'T_EVAL', |
| 8215 |
115: 'T_REQUIRE', |
| 8216 |
116: 'T_REQUIRE_ONCE', |
| 8217 |
117: 'T_NAMESPACE', |
| 8218 |
118: 'T_NS_SEPARATOR', |
| 8219 |
119: 'T_AS', |
| 8220 |
120: 'T_IF', |
| 8221 |
121: 'T_ENDIF', |
| 8222 |
122: 'T_WHILE', |
| 8223 |
123: 'T_DO', |
| 8224 |
124: 'T_FOR', |
| 8225 |
125: 'T_SWITCH', |
| 8226 |
126: 'T_BREAK', |
| 8227 |
127: 'T_CONTINUE', |
| 8228 |
128: 'T_RETURN', |
| 8229 |
129: 'T_GLOBAL', |
| 8230 |
130: 'T_STATIC', |
| 8231 |
131: 'T_ECHO', |
| 8232 |
132: 'T_INLINE_HTML', |
| 8233 |
133: 'T_UNSET', |
| 8234 |
134: 'T_FOREACH', |
| 8235 |
135: 'T_DECLARE', |
| 8236 |
136: 'T_TRY', |
| 8237 |
137: 'T_THROW', |
| 8238 |
138: 'T_GOTO', |
| 8239 |
139: 'T_FINALLY', |
| 8240 |
140: 'T_CATCH', |
| 8241 |
141: 'T_ENDDECLARE', |
| 8242 |
142: 'T_LIST', |
| 8243 |
143: 'T_CLONE', |
| 8244 |
144: 'T_PLUS_EQUAL', |
| 8245 |
145: 'T_MINUS_EQUAL', |
| 8246 |
146: 'T_MUL_EQUAL', |
| 8247 |
147: 'T_DIV_EQUAL', |
| 8248 |
148: 'T_CONCAT_EQUAL', |
| 8249 |
149: 'T_MOD_EQUAL', |
| 8250 |
150: 'T_AND_EQUAL', |
| 8251 |
151: 'T_OR_EQUAL', |
| 8252 |
152: 'T_XOR_EQUAL', |
| 8253 |
153: 'T_SL_EQUAL', |
| 8254 |
154: 'T_SR_EQUAL', |
| 8255 |
155: 'T_INC', |
| 8256 |
156: 'T_DEC', |
| 8257 |
157: 'T_BOOLEAN_OR', |
| 8258 |
158: 'T_BOOLEAN_AND', |
| 8259 |
159: 'T_LOGICAL_OR', |
| 8260 |
160: 'T_LOGICAL_AND', |
| 8261 |
161: 'T_LOGICAL_XOR', |
| 8262 |
162: 'T_SL', |
| 8263 |
163: 'T_SR', |
| 8264 |
164: 'T_IS_IDENTICAL', |
| 8265 |
165: 'T_IS_NOT_IDENTICAL', |
| 8266 |
166: 'T_IS_EQUAL', |
| 8267 |
167: 'T_IS_NOT_EQUAL', |
| 8268 |
168: 'T_IS_SMALLER_OR_EQUAL', |
| 8269 |
169: 'T_IS_GREATER_OR_EQUAL', |
| 8270 |
170: 'T_INSTANCEOF', |
| 8271 |
171: 'T_INT_CAST', |
| 8272 |
172: 'T_DOUBLE_CAST', |
| 8273 |
173: 'T_STRING_CAST', |
| 8274 |
174: 'T_ARRAY_CAST', |
| 8275 |
175: 'T_OBJECT_CAST', |
| 8276 |
176: 'T_BOOL_CAST', |
| 8277 |
177: 'T_UNSET_CAST', |
| 8278 |
178: 'T_EXIT', |
| 8279 |
179: 'T_PRINT', |
| 8280 |
180: 'T_YIELD', |
| 8281 |
181: 'T_YIELD_FROM', |
| 8282 |
182: 'T_FUNCTION', |
| 8283 |
183: 'T_DOUBLE_ARROW', |
| 8284 |
184: 'T_DOUBLE_COLON', |
| 8285 |
185: 'T_ARRAY', |
| 8286 |
186: 'T_CALLABLE', |
| 8287 |
187: 'T_CLASS', |
| 8288 |
188: 'T_ABSTRACT', |
| 8289 |
189: 'T_TRAIT', |
| 8290 |
190: 'T_FINAL', |
| 8291 |
191: 'T_EXTENDS', |
| 8292 |
192: 'T_INTERFACE', |
| 8293 |
193: 'T_IMPLEMENTS', |
| 8294 |
194: 'T_VAR', |
| 8295 |
195: 'T_PUBLIC', |
| 8296 |
196: 'T_PROTECTED', |
| 8297 |
197: 'T_PRIVATE', |
| 8298 |
198: 'T_CONST', |
| 8299 |
199: 'T_NEW', |
| 8300 |
200: 'T_INSTEADOF', |
| 8301 |
201: 'T_ELSEIF', |
| 8302 |
202: 'T_ELSE', |
| 8303 |
203: 'T_ENDSWITCH', |
| 8304 |
204: 'T_CASE', |
| 8305 |
205: 'T_DEFAULT', |
| 8306 |
206: 'T_ENDFOR', |
| 8307 |
207: 'T_ENDFOREACH', |
| 8308 |
208: 'T_ENDWHILE', |
| 8309 |
209: 'T_CONSTANT_ENCAPSED_STRING', |
| 8310 |
210: 'T_LNUMBER', |
| 8311 |
211: 'T_DNUMBER', |
| 8312 |
212: 'T_LINE', |
| 8313 |
213: 'T_FILE', |
| 8314 |
214: 'T_DIR', |
| 8315 |
215: 'T_TRAIT_C', |
| 8316 |
216: 'T_METHOD_C', |
| 8317 |
217: 'T_FUNC_C', |
| 8318 |
218: 'T_NS_C', |
| 8319 |
219: 'T_START_HEREDOC', |
| 8320 |
220: 'T_END_HEREDOC', |
| 8321 |
221: 'T_CLASS_C', |
| 8322 |
222: 'T_VARIABLE', |
| 8323 |
223: 'T_OPEN_TAG', |
| 8324 |
224: 'T_OPEN_TAG_WITH_ECHO', |
| 8325 |
225: 'T_CLOSE_TAG', |
| 8326 |
226: 'T_WHITESPACE', |
| 8327 |
227: 'T_COMMENT', |
| 8328 |
228: 'T_DOC_COMMENT', |
| 8329 |
229: 'T_ELLIPSIS', |
| 8330 |
230: 'T_COALESCE', |
| 8331 |
231: 'T_POW', |
| 8332 |
232: 'T_POW_EQUAL', |
| 8333 |
233: 'T_SPACESHIP' |
| 8334 |
}, |
| 8335 |
names: { |
| 8336 |
T_HALT_COMPILER: 101, |
| 8337 |
T_USE: 102, |
| 8338 |
T_ENCAPSED_AND_WHITESPACE: 103, |
| 8339 |
T_OBJECT_OPERATOR: 104, |
| 8340 |
T_STRING: 105, |
| 8341 |
T_DOLLAR_OPEN_CURLY_BRACES: 106, |
| 8342 |
T_STRING_VARNAME: 107, |
| 8343 |
T_CURLY_OPEN: 108, |
| 8344 |
T_NUM_STRING: 109, |
| 8345 |
T_ISSET: 110, |
| 8346 |
T_EMPTY: 111, |
| 8347 |
T_INCLUDE: 112, |
| 8348 |
T_INCLUDE_ONCE: 113, |
| 8349 |
T_EVAL: 114, |
| 8350 |
T_REQUIRE: 115, |
| 8351 |
T_REQUIRE_ONCE: 116, |
| 8352 |
T_NAMESPACE: 117, |
| 8353 |
T_NS_SEPARATOR: 118, |
| 8354 |
T_AS: 119, |
| 8355 |
T_IF: 120, |
| 8356 |
T_ENDIF: 121, |
| 8357 |
T_WHILE: 122, |
| 8358 |
T_DO: 123, |
| 8359 |
T_FOR: 124, |
| 8360 |
T_SWITCH: 125, |
| 8361 |
T_BREAK: 126, |
| 8362 |
T_CONTINUE: 127, |
| 8363 |
T_RETURN: 128, |
| 8364 |
T_GLOBAL: 129, |
| 8365 |
T_STATIC: 130, |
| 8366 |
T_ECHO: 131, |
| 8367 |
T_INLINE_HTML: 132, |
| 8368 |
T_UNSET: 133, |
| 8369 |
T_FOREACH: 134, |
| 8370 |
T_DECLARE: 135, |
| 8371 |
T_TRY: 136, |
| 8372 |
T_THROW: 137, |
| 8373 |
T_GOTO: 138, |
| 8374 |
T_FINALLY: 139, |
| 8375 |
T_CATCH: 140, |
| 8376 |
T_ENDDECLARE: 141, |
| 8377 |
T_LIST: 142, |
| 8378 |
T_CLONE: 143, |
| 8379 |
T_PLUS_EQUAL: 144, |
| 8380 |
T_MINUS_EQUAL: 145, |
| 8381 |
T_MUL_EQUAL: 146, |
| 8382 |
T_DIV_EQUAL: 147, |
| 8383 |
T_CONCAT_EQUAL: 148, |
| 8384 |
T_MOD_EQUAL: 149, |
| 8385 |
T_AND_EQUAL: 150, |
| 8386 |
T_OR_EQUAL: 151, |
| 8387 |
T_XOR_EQUAL: 152, |
| 8388 |
T_SL_EQUAL: 153, |
| 8389 |
T_SR_EQUAL: 154, |
| 8390 |
T_INC: 155, |
| 8391 |
T_DEC: 156, |
| 8392 |
T_BOOLEAN_OR: 157, |
| 8393 |
T_BOOLEAN_AND: 158, |
| 8394 |
T_LOGICAL_OR: 159, |
| 8395 |
T_LOGICAL_AND: 160, |
| 8396 |
T_LOGICAL_XOR: 161, |
| 8397 |
T_SL: 162, |
| 8398 |
T_SR: 163, |
| 8399 |
T_IS_IDENTICAL: 164, |
| 8400 |
T_IS_NOT_IDENTICAL: 165, |
| 8401 |
T_IS_EQUAL: 166, |
| 8402 |
T_IS_NOT_EQUAL: 167, |
| 8403 |
T_IS_SMALLER_OR_EQUAL: 168, |
| 8404 |
T_IS_GREATER_OR_EQUAL: 169, |
| 8405 |
T_INSTANCEOF: 170, |
| 8406 |
T_INT_CAST: 171, |
| 8407 |
T_DOUBLE_CAST: 172, |
| 8408 |
T_STRING_CAST: 173, |
| 8409 |
T_ARRAY_CAST: 174, |
| 8410 |
T_OBJECT_CAST: 175, |
| 8411 |
T_BOOL_CAST: 176, |
| 8412 |
T_UNSET_CAST: 177, |
| 8413 |
T_EXIT: 178, |
| 8414 |
T_PRINT: 179, |
| 8415 |
T_YIELD: 180, |
| 8416 |
T_YIELD_FROM: 181, |
| 8417 |
T_FUNCTION: 182, |
| 8418 |
T_DOUBLE_ARROW: 183, |
| 8419 |
T_DOUBLE_COLON: 184, |
| 8420 |
T_ARRAY: 185, |
| 8421 |
T_CALLABLE: 186, |
| 8422 |
T_CLASS: 187, |
| 8423 |
T_ABSTRACT: 188, |
| 8424 |
T_TRAIT: 189, |
| 8425 |
T_FINAL: 190, |
| 8426 |
T_EXTENDS: 191, |
| 8427 |
T_INTERFACE: 192, |
| 8428 |
T_IMPLEMENTS: 193, |
| 8429 |
T_VAR: 194, |
| 8430 |
T_PUBLIC: 195, |
| 8431 |
T_PROTECTED: 196, |
| 8432 |
T_PRIVATE: 197, |
| 8433 |
T_CONST: 198, |
| 8434 |
T_NEW: 199, |
| 8435 |
T_INSTEADOF: 200, |
| 8436 |
T_ELSEIF: 201, |
| 8437 |
T_ELSE: 202, |
| 8438 |
T_ENDSWITCH: 203, |
| 8439 |
T_CASE: 204, |
| 8440 |
T_DEFAULT: 205, |
| 8441 |
T_ENDFOR: 206, |
| 8442 |
T_ENDFOREACH: 207, |
| 8443 |
T_ENDWHILE: 208, |
| 8444 |
T_CONSTANT_ENCAPSED_STRING: 209, |
| 8445 |
T_LNUMBER: 210, |
| 8446 |
T_DNUMBER: 211, |
| 8447 |
T_LINE: 212, |
| 8448 |
T_FILE: 213, |
| 8449 |
T_DIR: 214, |
| 8450 |
T_TRAIT_C: 215, |
| 8451 |
T_METHOD_C: 216, |
| 8452 |
T_FUNC_C: 217, |
| 8453 |
T_NS_C: 218, |
| 8454 |
T_START_HEREDOC: 219, |
| 8455 |
T_END_HEREDOC: 220, |
| 8456 |
T_CLASS_C: 221, |
| 8457 |
T_VARIABLE: 222, |
| 8458 |
T_OPEN_TAG: 223, |
| 8459 |
T_OPEN_TAG_WITH_ECHO: 224, |
| 8460 |
T_CLOSE_TAG: 225, |
| 8461 |
T_WHITESPACE: 226, |
| 8462 |
T_COMMENT: 227, |
| 8463 |
T_DOC_COMMENT: 228, |
| 8464 |
T_ELLIPSIS: 229, |
| 8465 |
T_COALESCE: 230, |
| 8466 |
T_POW: 231, |
| 8467 |
T_POW_EQUAL: 232, |
| 8468 |
T_SPACESHIP: 233 |
| 8469 |
} |
| 8470 |
}; |
| 8471 |
|
| 8472 |
},{}],"php-parser":[function(require,module,exports){ |
| 8473 |
(function (Buffer){ |
| 8474 |
/*! |
| 8475 |
* Copyright (C) 2017 Glayzzle (BSD3 License) |
| 8476 |
* @authors https://github.com/glayzzle/php-parser/graphs/contributors |
| 8477 |
* @url http://glayzzle.com |
| 8478 |
*/ |
| 8479 |
|
| 8480 |
var lexer = require('./lexer'); |
| 8481 |
var parser = require('./parser'); |
| 8482 |
var tokens = require('./tokens'); |
| 8483 |
var AST = require('./ast'); |
| 8484 |
|
| 8485 |
/** |
| 8486 |
* @private combine structures |
| 8487 |
*/ |
| 8488 |
function combine(src, to) { |
| 8489 |
var keys = Object.keys(src); |
| 8490 |
var i = keys.length; |
| 8491 |
while (i--) { |
| 8492 |
var k = keys[i]; |
| 8493 |
var val = src[k]; |
| 8494 |
if (val === null) { |
| 8495 |
delete to[k]; |
| 8496 |
} else if (typeof val === 'function') { |
| 8497 |
to[k] = val.bind(to); |
| 8498 |
} else if (Array.isArray(val)) { |
| 8499 |
to[k] = Array.isArray(to[k]) ? to[k].concat(val) : val; |
| 8500 |
} else if (typeof val === 'object') { |
| 8501 |
to[k] = typeof to[k] === 'object' ? combine(val, to[k]) : val; |
| 8502 |
} else { |
| 8503 |
to[k] = val; |
| 8504 |
} |
| 8505 |
} |
| 8506 |
return to; |
| 8507 |
} |
| 8508 |
|
| 8509 |
/** |
| 8510 |
* Initialise a new parser instance with the specified options |
| 8511 |
* |
| 8512 |
* Usage : |
| 8513 |
* ```js |
| 8514 |
* var parser = require('php-parser'); |
| 8515 |
* var instance = new parser({ |
| 8516 |
* parser: { |
| 8517 |
* extractDoc: true, |
| 8518 |
* suppressErrors: true |
| 8519 |
* }, |
| 8520 |
* ast: { |
| 8521 |
* withPositions: true |
| 8522 |
* }, |
| 8523 |
* lexer: { |
| 8524 |
* short_tags: true, |
| 8525 |
* asp_tags: true |
| 8526 |
* } |
| 8527 |
* }); |
| 8528 |
* |
| 8529 |
* var evalAST = instance.parseEval('some php code'); |
| 8530 |
* var codeAST = instance.parseCode('<?php some php code', 'foo.php'); |
| 8531 |
* var tokens = instance.tokenGetAll('<?php some php code'); |
| 8532 |
* ``` |
| 8533 |
* |
| 8534 |
* @constructor {Engine} |
| 8535 |
* @param {Object} options - List of options |
| 8536 |
* |
| 8537 |
* @property {Lexer} lexer |
| 8538 |
* @property {Parser} parser |
| 8539 |
* @property {AST} ast |
| 8540 |
* @property {Object} tokens |
| 8541 |
*/ |
| 8542 |
var engine = function(options) { |
| 8543 |
if (typeof this === 'function') { |
| 8544 |
return new this(options); |
| 8545 |
} |
| 8546 |
this.tokens = tokens; |
| 8547 |
this.lexer = new lexer(this); |
| 8548 |
this.ast = new AST(); |
| 8549 |
this.parser = new parser(this.lexer, this.ast); |
| 8550 |
if (options && typeof options === 'object') { |
| 8551 |
combine(options, this); |
| 8552 |
} |
| 8553 |
}; |
| 8554 |
|
| 8555 |
/** |
| 8556 |
* Check if the inpyt is a buffer or a string |
| 8557 |
* @param {Buffer|String} buffer Input value that can be either a buffer or a string |
| 8558 |
* @return {String} Returns the string from input |
| 8559 |
*/ |
| 8560 |
var getStringBuffer = function(buffer) { |
| 8561 |
return Buffer.isBuffer(buffer) ? buffer.toString() : buffer; |
| 8562 |
}; |
| 8563 |
|
| 8564 |
/** |
| 8565 |
* Creates a new instance (Helper) |
| 8566 |
* @param {Object} options |
| 8567 |
* @return {Engine} |
| 8568 |
* @private |
| 8569 |
*/ |
| 8570 |
engine.create = function(options) { |
| 8571 |
return new engine(options); |
| 8572 |
}; |
| 8573 |
|
| 8574 |
/** |
| 8575 |
* Evaluate the buffer |
| 8576 |
* @private |
| 8577 |
*/ |
| 8578 |
engine.parseEval = function(buffer, options) { |
| 8579 |
var self = new engine(options); |
| 8580 |
return self.parseEval(buffer); |
| 8581 |
}; |
| 8582 |
|
| 8583 |
/** |
| 8584 |
* Parse an evaluating mode string (no need to open php tags) |
| 8585 |
* @param {String} buffer |
| 8586 |
* @return {Program} |
| 8587 |
*/ |
| 8588 |
engine.prototype.parseEval = function(buffer) { |
| 8589 |
this.lexer.mode_eval = true; |
| 8590 |
this.lexer.all_tokens = false; |
| 8591 |
buffer = getStringBuffer(buffer); |
| 8592 |
return this.parser.parse(buffer, 'eval'); |
| 8593 |
}; |
| 8594 |
|
| 8595 |
/** |
| 8596 |
* Static function that parse a php code with open/close tags |
| 8597 |
* @private |
| 8598 |
*/ |
| 8599 |
engine.parseCode = function(buffer, filename, options) { |
| 8600 |
if (typeof filename === 'object') { |
| 8601 |
// retro-compatibility |
| 8602 |
options = filename; |
| 8603 |
filename = 'unknown'; |
| 8604 |
} |
| 8605 |
var self = new engine(options); |
| 8606 |
return self.parseCode(buffer, filename); |
| 8607 |
}; |
| 8608 |
|
| 8609 |
/** |
| 8610 |
* Function that parse a php code with open/close tags |
| 8611 |
* |
| 8612 |
* Sample code : |
| 8613 |
* ```php |
| 8614 |
* <?php $x = 1; |
| 8615 |
* ``` |
| 8616 |
* |
| 8617 |
* Usage : |
| 8618 |
* ```js |
| 8619 |
* var parser = require('php-parser'); |
| 8620 |
* var phpParser = new parser({ |
| 8621 |
* // some options |
| 8622 |
* }); |
| 8623 |
* var ast = phpParser.parseCode('...php code...', 'foo.php'); |
| 8624 |
* ``` |
| 8625 |
* @param {String} buffer - The code to be parsed |
| 8626 |
* @param {String} filename - Filename |
| 8627 |
* @return {Program} |
| 8628 |
*/ |
| 8629 |
engine.prototype.parseCode = function(buffer, filename) { |
| 8630 |
this.lexer.mode_eval = false; |
| 8631 |
this.lexer.all_tokens = false; |
| 8632 |
buffer = getStringBuffer(buffer); |
| 8633 |
return this.parser.parse(buffer, filename); |
| 8634 |
}; |
| 8635 |
|
| 8636 |
/** |
| 8637 |
* Split the buffer into tokens |
| 8638 |
* @private |
| 8639 |
*/ |
| 8640 |
engine.tokenGetAll = function(buffer, options) { |
| 8641 |
var self = new engine(options); |
| 8642 |
return self.tokenGetAll(buffer); |
| 8643 |
}; |
| 8644 |
|
| 8645 |
/** |
| 8646 |
* Extract tokens from the specified buffer. |
| 8647 |
* > Note that the output tokens are *STRICLY* similar to PHP function `token_get_all` |
| 8648 |
* @param {String} buffer |
| 8649 |
* @return {String[]} - Each item can be a string or an array with following informations [token_name, text, line_number] |
| 8650 |
*/ |
| 8651 |
engine.prototype.tokenGetAll = function(buffer) { |
| 8652 |
this.lexer.mode_eval = false; |
| 8653 |
this.lexer.all_tokens = true; |
| 8654 |
buffer = getStringBuffer(buffer); |
| 8655 |
var EOF = this.lexer.EOF; |
| 8656 |
var names = this.tokens.values; |
| 8657 |
this.lexer.setInput(buffer); |
| 8658 |
var token = this.lexer.lex() || EOF; |
| 8659 |
var result = []; |
| 8660 |
while(token != EOF) { |
| 8661 |
var entry = this.lexer.yytext; |
| 8662 |
if (names.hasOwnProperty(token)) { |
| 8663 |
entry = [names[token], entry, this.lexer.yylloc.first_line]; |
| 8664 |
} |
| 8665 |
result.push(entry); |
| 8666 |
token = this.lexer.lex() || EOF; |
| 8667 |
} |
| 8668 |
return result; |
| 8669 |
}; |
| 8670 |
|
| 8671 |
// exports the function |
| 8672 |
module.exports = engine; |
| 8673 |
|
| 8674 |
}).call(this,{"isBuffer":require("../node_modules/is-buffer/index.js")}) |
| 8675 |
},{"../node_modules/is-buffer/index.js":1,"./ast":3,"./lexer":92,"./parser":101,"./tokens":117}]},{},[]); |
| 8676 |
|
