Pow::compile() - Code Metrics - Inspection of "[Compiler] ClassMethod - Get Expression Compiler f..." - ovr/phpsa - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Дмитрий

created 2016-05-14 22:47 UTC

Pow::compile() B

↳ Parent: Pow

Complexity

Conditions	7
Paths	13

Size

Total Lines	21
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	56

Importance

Changes	4
Bugs	0	Features	1

Metric	Value
cc	7
eloc	15
c	4
b	0
f	1
nc	13
nop	2
dl	0
loc	21
ccs	0
cts	16
cp	0
crap	56
rs	7.551

<?php
/**
 * PHP Smart Analysis project 2015-2016
 *
 * @author Patsura Dmitry https://github.com/ovr <[email protected]>
 */

namespace PHPSA\Compiler\Expression\AssignOp;

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

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

    /**
     * It's used in conditions
     * {left-expr} **= {right-expr}
     *
     * @param \PhpParser\Node\Expr\AssignOp\Pow $expr
     * @param Context $context
     * @return CompiledExpression
     */
    protected function compile($expr, Context $context)
    {
        $left = $context->getExpressionCompiler()->compile($expr->var);
        $expExpression = $context->getExpressionCompiler()->compile($expr->expr);

        switch ($left->getType()) {
            case CompiledExpression::INTEGER:
            case CompiledExpression::DOUBLE:
            case CompiledExpression::NUMBER:
                switch ($expExpression->getType()) {
                    case CompiledExpression::INTEGER:
                    case CompiledExpression::DOUBLE:
                    case CompiledExpression::NUMBER:
                        return CompiledExpression::fromZvalValue(pow($left->getValue(), $expExpression->getValue()));
                        break;
switch ($x) {
    case 1:
        return 'foo';
        break; // This break is not necessary and can be left off.
}
                }
                break;
        }

        return $left;
    }
}


1			<?php
2			/**
3			* PHP Smart Analysis project 2015-2016
4			*
5			* @author Patsura Dmitry https://github.com/ovr <[email protected]>
6			*/
7
8			namespace PHPSA\Compiler\Expression\AssignOp;
9
10			use PHPSA\CompiledExpression;
11			use PHPSA\Compiler\Expression;
12			use PHPSA\Compiler\Expression\AbstractExpressionCompiler;
13			use PHPSA\Context;
14
15			class Pow extends AbstractExpressionCompiler
16			{
17			protected $name = 'PhpParser\Node\Expr\AssignOp\Pow';
18
19			/**
20			* It's used in conditions
21			* {left-expr} **= {right-expr}
22			*
23			* @param \PhpParser\Node\Expr\AssignOp\Pow $expr
24			* @param Context $context
25			* @return CompiledExpression
26			*/
27			protected function compile($expr, Context $context)
28			{
29			$left = $context->getExpressionCompiler()->compile($expr->var);
30			$expExpression = $context->getExpressionCompiler()->compile($expr->expr);
31
32			switch ($left->getType()) {
33			case CompiledExpression::INTEGER:
34			case CompiledExpression::DOUBLE:
35			case CompiledExpression::NUMBER:
36			switch ($expExpression->getType()) {
37			case CompiledExpression::INTEGER:
38			case CompiledExpression::DOUBLE:
39			case CompiledExpression::NUMBER:
40			return CompiledExpression::fromZvalValue(pow($left->getValue(), $expExpression->getValue()));
41			break;
			0 ignored issues – show Unused Code introduced 2016-02-23 20:55 UTC by Report Bug Copy Issue Report `break` is not strictly necessary here and could be removed. The `break` statement is not necessary if it is preceded for example by a `return` statement: switch ($x) { case 1: return 'foo'; break; // This break is not necessary and can be left off. } If you would like to keep this construct to be consistent with other `case` statements, you can safely mark this issue as a false-positive. Loading history...
42			}
43			break;
44			}
45
46			return $left;
47			}
48			}
49

ovr / phpsa

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Pow::compile() B

Complexity

Size

Duplication

Code Coverage

Importance

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