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<?php declare(strict_types=1); |
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/** |
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* @license http://opensource.org/licenses/mit-license.php MIT |
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* @link https://github.com/nicoSWD |
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* @author Nicolas Oelgart <[email protected]> |
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*/ |
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namespace nicoSWD\Rule\Expression; |
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use nicoSWD\Rule\Parser\Exception\ParserException; |
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use nicoSWD\Rule\TokenStream\Token; |
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use nicoSWD\Rule\TokenStream\Token\BaseToken; |
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class ExpressionFactory implements ExpressionFactoryInterface |
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{ |
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/** @throws ParserException */ |
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public function createFromOperator(BaseToken $operator): BaseExpression |
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{ |
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return match (get_class($operator)) { |
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Token\TokenEqual::class => new EqualExpression(), |
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Token\TokenEqualStrict::class => new EqualStrictExpression(), |
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Token\TokenNotEqual::class => new NotEqualExpression(), |
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Token\TokenNotEqualStrict::class => new NotEqualStrictExpression(), |
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Token\TokenGreater::class => new GreaterThanExpression(), |
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Token\TokenSmaller::class => new LessThanExpression(), |
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Token\TokenSmallerEqual::class => new LessThanEqualExpression(), |
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Token\TokenGreaterEqual::class => new GreaterThanEqualExpression(), |
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Token\TokenIn::class => new InExpression(), |
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Token\TokenNotIn::class => new NotInExpression(), |
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default => throw ParserException::unknownOperator($operator), |
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}; |
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} |
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} |
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nicoSWD /
php-rule-parser
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