Current File : /home/vacivi36/code/vendor/rector/rector/rules/CodeQuality/Rector/NotEqual/CommonNotEqualRector.php
<?php
declare (strict_types=1);
namespace Rector\CodeQuality\Rector\NotEqual;
use PhpParser\Node;
use PhpParser\Node\Expr\BinaryOp\NotEqual;
use Rector\Core\Rector\AbstractRector;
use Rector\NodeTypeResolver\Node\AttributeKey;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
/**
* @changelog https://stackoverflow.com/a/4294663/1348344
* @see \Rector\Tests\CodeQuality\Rector\NotEqual\CommonNotEqualRector\CommonNotEqualRectorTest
*/
final class CommonNotEqualRector extends AbstractRector
{
public function getRuleDefinition() : RuleDefinition
{
return new RuleDefinition('Use common != instead of less known <> with same meaning', [new CodeSample(<<<'CODE_SAMPLE'
final class SomeClass
{
public function run($one, $two)
{
return $one <> $two;
}
}
CODE_SAMPLE
, <<<'CODE_SAMPLE'
final class SomeClass
{
public function run($one, $two)
{
return $one != $two;
}
}
CODE_SAMPLE
)]);
}
/**
* @return array<class-string<Node>>
*/
public function getNodeTypes() : array
{
return [NotEqual::class];
}
/**
* @param NotEqual $node
*/
public function refactor(Node $node) : NotEqual
{
// invoke override to default "!="
$node->setAttribute(AttributeKey::ORIGINAL_NODE, null);
return $node;
}
}
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