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by Дмитрий
04:17
created

BooleanNot::compile()   B

Complexity

Conditions 5
Paths 5

Size

Total Lines 16
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 30
Metric Value
cc 5
eloc 10
nc 5
nop 2
dl 0
loc 16
ccs 0
cts 11
cp 0
crap 30
rs 8.8571
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<?php
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namespace PHPSA\Compiler\Expression\Operators\Logical;
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use PHPSA\CompiledExpression;
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use PHPSA\Context;
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use PHPSA\Compiler\Expression;
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use PHPSA\Compiler\Expression\AbstractExpressionCompiler;
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class BooleanNot extends AbstractExpressionCompiler
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{
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    protected $name = 'PhpParser\Node\Expr\BooleanNot';
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    /**
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     * !{expr}
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     *
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     * @param \PhpParser\Node\Expr\BooleanNot $expr
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     * @param Context $context
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     * @return CompiledExpression
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     */
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    protected function compile($expr, Context $context)
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    {
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        $expression = new Expression($context);
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        $compiledExpression = $expression->compile($expr->expr);
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        switch ($compiledExpression->getType()) {
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            case CompiledExpression::DOUBLE:
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            case CompiledExpression::INTEGER:
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            case CompiledExpression::STRING:
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            case CompiledExpression::BOOLEAN:
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                return new CompiledExpression(CompiledExpression::BOOLEAN, !$compiledExpression->getValue());
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        }
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        return new CompiledExpression(CompiledExpression::BOOLEAN);
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    }
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}
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