phpmyadmin /
sql-parser
| @@ 539-553 (lines=15) @@ | ||
| 536 | * |
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| 537 | * @return Token |
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| 538 | */ |
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| 539 | public function parseWhitespace() |
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| 540 | { |
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| 541 | $token = $this->str[$this->last]; |
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| 542 | ||
| 543 | if (!Context::isWhitespace($token)) { |
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| 544 | return null; |
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| 545 | } |
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| 546 | ||
| 547 | while ((++$this->last < $this->len) && (Context::isWhitespace($this->str[$this->last]))) { |
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| 548 | $token .= $this->str[$this->last]; |
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| 549 | } |
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| 550 | ||
| 551 | --$this->last; |
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| 552 | return new Token($token, Token::TYPE_WHITESPACE); |
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| 553 | } |
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| 554 | ||
| 555 | /** |
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| 556 | * Parses a comment. |
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| @@ 898-909 (lines=12) @@ | ||
| 895 | * |
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| 896 | * @return Token |
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| 897 | */ |
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| 898 | public function parseUnknown() |
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| 899 | { |
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| 900 | $token = $this->str[$this->last]; |
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| 901 | if (Context::isSeparator($token)) { |
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| 902 | return null; |
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| 903 | } |
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| 904 | while ((++$this->last < $this->len) && (!Context::isSeparator($this->str[$this->last]))) { |
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| 905 | $token .= $this->str[$this->last]; |
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| 906 | } |
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| 907 | --$this->last; |
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| 908 | return new Token($token); |
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| 909 | } |
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| 910 | ||
| 911 | /** |
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| 912 | * Parses the delimiter of the query. |
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