xiag-ag /
rql-parser
| @@ 7-25 (lines=19) @@ | ||
| 4 | use Xiag\Rql\Parser\Token; |
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| 5 | use Xiag\Rql\Parser\SubLexerInterface; |
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| 6 | ||
| 7 | class NumberSubLexer implements SubLexerInterface |
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| 8 | { |
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| 9 | /** |
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| 10 | * @inheritdoc |
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| 11 | */ |
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| 12 | public function getTokenAt($code, $cursor) |
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| 13 | { |
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| 14 | if (!preg_match('/[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?/A', $code, $matches, null, $cursor)) { |
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| 15 | return null; |
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| 16 | } |
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| 17 | ||
| 18 | return new Token( |
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| 19 | filter_var($matches[0], FILTER_VALIDATE_INT) === false ? Token::T_FLOAT : Token::T_INTEGER, |
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| 20 | $matches[0], |
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| 21 | $cursor, |
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| 22 | $cursor + strlen($matches[0]) |
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| 23 | ); |
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| 24 | } |
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| 25 | } |
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| 26 | ||
| @@ 7-27 (lines=21) @@ | ||
| 4 | use Xiag\Rql\Parser\Token; |
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| 5 | use Xiag\Rql\Parser\SubLexerInterface; |
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| 6 | ||
| 7 | class StringSubLexer implements SubLexerInterface |
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| 8 | { |
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| 9 | /** |
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| 10 | * @inheritdoc |
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| 11 | */ |
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| 12 | public function getTokenAt($code, $cursor) |
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| 13 | { |
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| 14 | if (!preg_match('/([a-z0-9]|\%[0-9a-f]{2})+/Ai', $code, $matches, null, $cursor)) { |
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| 15 | return null; |
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| 16 | } elseif (ctype_digit($matches[0])) { |
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| 17 | return null; |
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| 18 | } |
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| 19 | ||
| 20 | return new Token( |
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| 21 | Token::T_STRING, |
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| 22 | rawurldecode($matches[0]), |
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| 23 | $cursor, |
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| 24 | $cursor + strlen($matches[0]) |
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| 25 | ); |
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| 26 | } |
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| 27 | } |
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| 28 | ||
