| 1 |
"use strict";export function createScanner(e,r=!1){const t=e.length;let a=0,s="",n=0,c=16,i=0,o=0,u=0,h=0,f=0;function l(r,t){let s=0,n=0;for(;s<r||!t;){let r=e.charCodeAt(a);if(r>=48&&r<=57)n=16*n+r-48;else if(r>=65&&r<=70)n=16*n+r-65+10;else{if(!(r>=97&&r<=102))break;n=16*n+r-97+10}a++,s++}return s<r&&(n=-1),n}function d(){if(s="",f=0,n=a,o=i,h=u,a>=t)return n=t,c=17;let r=e.charCodeAt(a);if(isWhiteSpace(r)){do{a++,s+=String.fromCharCode(r),r=e.charCodeAt(a)}while(isWhiteSpace(r));return c=15}if(isLineBreak(r))return a++,s+=String.fromCharCode(r),13===r&&10===e.charCodeAt(a)&&(a++,s+="\n"),i++,u=a,c=14;switch(r){case 123:return a++,c=1;case 125:return a++,c=2;case 91:return a++,c=3;case 93:return a++,c=4;case 58:return a++,c=6;case 44:return a++,c=5;case 34:return a++,s=function(){let r="",s=a;for(;;){if(a>=t){r+=e.substring(s,a),f=2;break}const n=e.charCodeAt(a);if(34===n){r+=e.substring(s,a),a++;break}if(92!==n){if(n>=0&&n<=31){if(isLineBreak(n)){r+=e.substring(s,a),f=2;break}f=6}a++}else{if(r+=e.substring(s,a),a++,a>=t){f=2;break}switch(e.charCodeAt(a++)){case 34:r+='"';break;case 92:r+="\\";break;case 47:r+="/";break;case 98:r+="\b";break;case 102:r+="\f";break;case 110:r+="\n";break;case 114:r+="\r";break;case 116:r+="\t";break;case 117:const e=l(4,!0);e>=0?r+=String.fromCharCode(e):f=4;break;default:f=5}s=a}}return r}(),c=10;case 47:const o=a-1;if(47===e.charCodeAt(a+1)){for(a+=2;a<t&&!isLineBreak(e.charCodeAt(a));)a++;return s=e.substring(o,a),c=12}if(42===e.charCodeAt(a+1)){a+=2;const r=t-1;let n=!1;for(;a<r;){const r=e.charCodeAt(a);if(42===r&&47===e.charCodeAt(a+1)){a+=2,n=!0;break}a++,isLineBreak(r)&&(13===r&&10===e.charCodeAt(a)&&a++,i++,u=a)}return n||(a++,f=1),s=e.substring(o,a),c=13}return s+=String.fromCharCode(r),a++,c=16;case 45:if(s+=String.fromCharCode(r),a++,a===t||!isDigit(e.charCodeAt(a)))return c=16;case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return s+=function(){let r=a;if(48===e.charCodeAt(a))a++;else for(a++;a<e.length&&isDigit(e.charCodeAt(a));)a++;if(a<e.length&&46===e.charCodeAt(a)){if(a++,!(a<e.length&&isDigit(e.charCodeAt(a))))return f=3,e.substring(r,a);for(a++;a<e.length&&isDigit(e.charCodeAt(a));)a++}let t=a;if(a<e.length&&(69===e.charCodeAt(a)||101===e.charCodeAt(a)))if(a++,(a<e.length&&43===e.charCodeAt(a)||45===e.charCodeAt(a))&&a++,a<e.length&&isDigit(e.charCodeAt(a))){for(a++;a<e.length&&isDigit(e.charCodeAt(a));)a++;t=a}else f=3;return e.substring(r,t)}(),c=11;default:for(;a<t&&C(r);)a++,r=e.charCodeAt(a);if(n!==a){switch(s=e.substring(n,a),s){case"true":return c=8;case"false":return c=9;case"null":return c=7}return c=16}return s+=String.fromCharCode(r),a++,c=16}}function C(e){if(isWhiteSpace(e)||isLineBreak(e))return!1;switch(e){case 125:case 93:case 123:case 91:case 34:case 58:case 44:case 47:return!1}return!0}return{setPosition:function(e){a=e,s="",n=0,c=16,f=0},getPosition:()=>a,scan:r?function(){let e;do{e=d()}while(e>=12&&e<=15);return e}:d,getToken:()=>c,getTokenValue:()=>s,getTokenOffset:()=>n,getTokenLength:()=>a-n,getTokenStartLine:()=>o,getTokenStartCharacter:()=>n-h,getTokenError:()=>f}}function isWhiteSpace(e){return 32===e||9===e}function isLineBreak(e){return 10===e||13===e}function isDigit(e){return e>=48&&e<=57}var CharacterCodes;!function(e){e[e.lineFeed=10]="lineFeed",e[e.carriageReturn=13]="carriageReturn",e[e.space=32]="space",e[e._0=48]="_0",e[e._1=49]="_1",e[e._2=50]="_2",e[e._3=51]="_3",e[e._4=52]="_4",e[e._5=53]="_5",e[e._6=54]="_6",e[e._7=55]="_7",e[e._8=56]="_8",e[e._9=57]="_9",e[e.a=97]="a",e[e.b=98]="b",e[e.c=99]="c",e[e.d=100]="d",e[e.e=101]="e",e[e.f=102]="f",e[e.g=103]="g",e[e.h=104]="h",e[e.i=105]="i",e[e.j=106]="j",e[e.k=107]="k",e[e.l=108]="l",e[e.m=109]="m",e[e.n=110]="n",e[e.o=111]="o",e[e.p=112]="p",e[e.q=113]="q",e[e.r=114]="r",e[e.s=115]="s",e[e.t=116]="t",e[e.u=117]="u",e[e.v=118]="v",e[e.w=119]="w",e[e.x=120]="x",e[e.y=121]="y",e[e.z=122]="z",e[e.A=65]="A",e[e.B=66]="B",e[e.C=67]="C",e[e.D=68]="D",e[e.E=69]="E",e[e.F=70]="F",e[e.G=71]="G",e[e.H=72]="H",e[e.I=73]="I",e[e.J=74]="J",e[e.K=75]="K",e[e.L=76]="L",e[e.M=77]="M",e[e.N=78]="N",e[e.O=79]="O",e[e.P=80]="P",e[e.Q=81]="Q",e[e.R=82]="R",e[e.S=83]="S",e[e.T=84]="T",e[e.U=85]="U",e[e.V=86]="V",e[e.W=87]="W",e[e.X=88]="X",e[e.Y=89]="Y",e[e.Z=90]="Z",e[e.asterisk=42]="asterisk",e[e.backslash=92]="backslash",e[e.closeBrace=125]="closeBrace",e[e.closeBracket=93]="closeBracket",e[e.colon=58]="colon",e[e.comma=44]="comma",e[e.dot=46]="dot",e[e.doubleQuote=34]="doubleQuote",e[e.minus=45]="minus",e[e.openBrace=123]="openBrace",e[e.openBracket=91]="openBracket",e[e.plus=43]="plus",e[e.slash=47]="slash",e[e.formFeed=12]="formFeed",e[e.tab=9]="tab"}(CharacterCodes||(CharacterCodes={})); |
