| @@ 267-269 (lines=3) @@ | ||
| 264 | { |
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| 265 | $position = array_pop($this->backtracks); |
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| 266 | $backtrack = ''; |
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| 267 | for($i = $position; $i < $this->position; $i++) { |
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| 268 | $backtrack .= $this->tokens[$i][1]; |
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| 269 | } |
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| 270 | ||
| 271 | return $backtrack; |
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| 272 | } |
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| @@ 287-289 (lines=3) @@ | ||
| 284 | } |
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| 285 | ||
| 286 | $backtrack = ''; |
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| 287 | for($i = $position; $i < $this->lastBacktrack; $i++) { |
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| 288 | $backtrack .= $this->tokens[$i][1]; |
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| 289 | } |
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| 290 | $this->lastBacktrack = $position; |
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| 291 | ||
| 292 | return $backtrack; |
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