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<?php |
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|
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namespace BitCode\BitForm\Jcof; |
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|
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class StringWriter |
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{ |
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public $str; |
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|
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public $maybeNextSep; |
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|
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public $prevCh; |
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|
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public function __construct() |
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{ |
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$this->str = ''; |
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$this->maybeNextSep = null; |
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$this->prevCh = null; |
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} |
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|
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public function write($s) |
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{ |
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if ($this->maybeNextSep) { |
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if (! $this->isSep($this->prevCh) && ! $this->isSep(substr($s, 0, 1))) { |
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$this->str .= $this->maybeNextSep; |
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} |
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$this->maybeNextSep = null; |
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} |
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|
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$this->str .= $s; |
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$this->prevCh = substr($s, strlen($s) - 1, 1); |
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} |
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|
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public function maybeSep($sep) |
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{ |
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if ($this->maybeNextSep) { |
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$this->write($this->maybeNextSep); |
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} |
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|
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$this->maybeNextSep = $sep; |
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} |
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|
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public function isSep($ch) |
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{ |
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return $ch == '[' || $ch == ']' || $ch == '{' || $ch == '}' || |
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$ch == '(' || $ch == ')' || $ch == ',' || $ch == ':' || $ch == '"'; |
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} |
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} |
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|
