UnaryMinus::compile() - Code Metrics - Inspection of "[Compiler] Any Expression\BinaryOp operator must r..." - ovr/phpsa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f7db50...090344 )

by Дмитрий

created 2016-01-10 21:30 UTC

UnaryMinus::compile() C

↳ Parent: UnaryMinus

Complexity

Conditions	8
Paths	8

Size

Total Lines	23
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	72

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
c	1
b	1
f	0
dl	0
loc	23
ccs	0
cts	18
cp	0
rs	6.1404
cc	8
eloc	17
nc	8
nop	2
crap	72

<?php
/**
 * PHP Static Analysis project 2015
 *
 * @author Patsura Dmitry https://github.com/ovr <[email protected]>
 */

namespace PHPSA\Compiler\Expression\Operators;

use PHPSA\CompiledExpression;
use PHPSA\Context;
use PHPSA\Compiler\Expression;
use PHPSA\Compiler\Expression\AbstractExpressionCompiler;

class UnaryMinus extends AbstractExpressionCompiler
{
    protected $name = 'PhpParser\Node\Expr\UnaryMinus';

    /**
     * -{expr}
     *
     * @param \PhpParser\Node\Expr\UnaryMinus $expr
     * @param Context $context
     * @return CompiledExpression
     */
    protected function compile($expr, Context $context)
    {
        $expression = new Expression($context);
        $left = $expression->compile($expr->expr);

        switch ($left->getType()) {
            case CompiledExpression::INTEGER:
            case CompiledExpression::DOUBLE:
            case CompiledExpression::NUMBER:
            case CompiledExpression::BOOLEAN:
            case CompiledExpression::STRING:
            case CompiledExpression::NULL:
                return CompiledExpression::fromZvalValue(-$left->getValue());
            case CompiledExpression::ARR:
                $context->notice(
                    'unsupported-operand-types',
                    'Unsupported operand types -{array}',
                    $expr
                );
        }

        return new CompiledExpression();
    }
}


1			<?php
2			/**
3			* PHP Static Analysis project 2015
4			*
5			* @author Patsura Dmitry https://github.com/ovr <[email protected]>
6			*/
7
8			namespace PHPSA\Compiler\Expression\Operators;
9
10			use PHPSA\CompiledExpression;
11			use PHPSA\Context;
12			use PHPSA\Compiler\Expression;
13			use PHPSA\Compiler\Expression\AbstractExpressionCompiler;
14
15			class UnaryMinus extends AbstractExpressionCompiler
16			{
17			protected $name = 'PhpParser\Node\Expr\UnaryMinus';
18
19			/**
20			* -{expr}
21			*
22			* @param \PhpParser\Node\Expr\UnaryMinus $expr
23			* @param Context $context
24			* @return CompiledExpression
25			*/
26			protected function compile($expr, Context $context)
27			{
28			$expression = new Expression($context);
29			$left = $expression->compile($expr->expr);
30
31			switch ($left->getType()) {
32			case CompiledExpression::INTEGER:
33			case CompiledExpression::DOUBLE:
34			case CompiledExpression::NUMBER:
35			case CompiledExpression::BOOLEAN:
36			case CompiledExpression::STRING:
37			case CompiledExpression::NULL:
38			return CompiledExpression::fromZvalValue(-$left->getValue());
39			case CompiledExpression::ARR:
40			$context->notice(
41			'unsupported-operand-types',
42			'Unsupported operand types -{array}',
43			$expr
44			);
45			}
46
47			return new CompiledExpression();
48			}
49			}
50

ovr / phpsa

Push — master ( f7db50...090344 )

UnaryMinus::compile() C

Complexity

Size

Duplication

Code Coverage

Importance

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