| @@ 281-283 (lines=3) @@ | ||
| 278 | { |
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| 279 | $position = array_pop($this->backtracks); |
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| 280 | $backtrack = ''; |
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| 281 | for($i = $position; $i < $this->position; $i++) { |
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| 282 | $backtrack .= $this->tokens[$i][1]; |
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| 283 | } |
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| 284 | ||
| 285 | return $backtrack; |
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| 286 | } |
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| @@ 301-303 (lines=3) @@ | ||
| 298 | } |
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| 299 | ||
| 300 | $backtrack = ''; |
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| 301 | for($i = $position; $i < $this->lastBacktrack; $i++) { |
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| 302 | $backtrack .= $this->tokens[$i][1]; |
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| 303 | } |
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| 304 | $this->lastBacktrack = $position; |
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| 305 | ||
| 306 | return $backtrack; |
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