UnaryMinus::compile() - Code Metrics - Inspection of "[Tests] Fix tests for Logical operators" - ovr/phpsa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( aecd2c...b9491d )

by Дмитрий

created 2016-01-06 17:26 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	18
CRAP Score	8

Importance

Changes	2
Bugs	1	Features	0

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

<?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 $context
24		* @return CompiledExpression
25		*/
26	9	protected function compile($expr, Context $context)
27		{
28	9	$expression = new Expression($context);
29	9	$left = $expression->compile($expr->expr);
30
31	9	switch ($left->getType()) {
32	9	case CompiledExpression::INTEGER:
33	9	case CompiledExpression::DOUBLE:
34	9	case CompiledExpression::NUMBER:
35	9	case CompiledExpression::BOOLEAN:
36	9	case CompiledExpression::STRING:
37	9	case CompiledExpression::NULL:
38	8	return CompiledExpression::fromZvalValue(-$left->getValue());
39	1	case CompiledExpression::ARR:
40	1	$context->notice(
41	1	'unsupported-operand-types',
42	1	'Unsupported operand types -{array}',
43		$expr
44	1	);
45	1	}
46
47	1	return new CompiledExpression();
48		}
49		}
50

ovr / phpsa

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UnaryMinus::compile() C

Complexity

Size

Duplication

Code Coverage

Importance

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