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https://github.com/rectorphp/rector.git
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7e7a2f067a
476cfb00cb
disable fallback for now
71 lines
1.8 KiB
PHP
71 lines
1.8 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Php74\Rector\Double;
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use PhpParser\Node;
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use PhpParser\Node\Expr\Cast\Double;
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use Rector\NodeTypeResolver\Node\AttributeKey;
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use Rector\Rector\AbstractRector;
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use Rector\ValueObject\PhpVersionFeature;
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use Rector\VersionBonding\Contract\MinPhpVersionInterface;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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/**
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* @changelog https://wiki.php.net/rfc/deprecations_php_7_4
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* @see \Rector\Tests\Php74\Rector\Double\RealToFloatTypeCastRector\RealToFloatTypeCastRectorTest
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*/
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final class RealToFloatTypeCastRector extends AbstractRector implements MinPhpVersionInterface
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{
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public function provideMinPhpVersion() : int
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{
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return PhpVersionFeature::DEPRECATE_REAL;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Change deprecated (real) to (float)', [new CodeSample(<<<'CODE_SAMPLE'
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class SomeClass
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{
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public function run()
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{
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$number = (real) 5;
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$number = (float) 5;
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$number = (double) 5;
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}
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}
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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class SomeClass
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{
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public function run()
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{
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$number = (float) 5;
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$number = (float) 5;
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$number = (double) 5;
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}
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}
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CODE_SAMPLE
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)]);
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}
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/**
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* @return array<class-string<Node>>
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*/
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public function getNodeTypes() : array
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{
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return [Double::class];
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}
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/**
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* @param Double $node
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*/
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public function refactor(Node $node) : ?Node
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{
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$kind = $node->getAttribute(AttributeKey::KIND);
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if ($kind !== Double::KIND_REAL) {
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return null;
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}
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$node->setAttribute(AttributeKey::KIND, Double::KIND_FLOAT);
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$node->setAttribute(AttributeKey::ORIGINAL_NODE, null);
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return $node;
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}
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}
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