phpmyadmin /
sql-parser
| @@ 540-555 (lines=16) @@ | ||
| 537 | * |
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| 538 | * @return Token |
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| 539 | */ |
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| 540 | public function parseWhitespace() |
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| 541 | { |
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| 542 | $token = $this->str[$this->last]; |
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| 543 | ||
| 544 | if (!Context::isWhitespace($token)) { |
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| 545 | return null; |
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| 546 | } |
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| 547 | ||
| 548 | while (++$this->last < $this->len && Context::isWhitespace($this->str[$this->last])) { |
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| 549 | $token .= $this->str[$this->last]; |
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| 550 | } |
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| 551 | ||
| 552 | --$this->last; |
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| 553 | ||
| 554 | return new Token($token, Token::TYPE_WHITESPACE); |
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| 555 | } |
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| 556 | ||
| 557 | /** |
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| 558 | * Parses a comment. |
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| @@ 926-939 (lines=14) @@ | ||
| 923 | * |
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| 924 | * @return Token |
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| 925 | */ |
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| 926 | public function parseUnknown() |
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| 927 | { |
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| 928 | $token = $this->str[$this->last]; |
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| 929 | if (Context::isSeparator($token)) { |
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| 930 | return null; |
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| 931 | } |
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| 932 | ||
| 933 | while (++$this->last < $this->len && !Context::isSeparator($this->str[$this->last])) { |
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| 934 | $token .= $this->str[$this->last]; |
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| 935 | } |
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| 936 | --$this->last; |
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| 937 | ||
| 938 | return new Token($token); |
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| 939 | } |
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| 940 | ||
| 941 | /** |
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| 942 | * Parses the delimiter of the query. |
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