mirror of https://github.com/rectorphp/rector.git
57 lines
1.7 KiB
PHP
57 lines
1.7 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Arguments\NodeAnalyzer;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Param;
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use PHPStan\Type\Type;
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use Rector\NodeTypeResolver\TypeComparator\TypeComparator;
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use Rector\PhpParser\Node\Value\ValueResolver;
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use Rector\StaticTypeMapper\StaticTypeMapper;
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final class ChangedArgumentsDetector
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{
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/**
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* @readonly
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* @var \Rector\PhpParser\Node\Value\ValueResolver
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*/
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private $valueResolver;
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/**
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* @readonly
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* @var \Rector\StaticTypeMapper\StaticTypeMapper
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*/
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private $staticTypeMapper;
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/**
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* @readonly
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* @var \Rector\NodeTypeResolver\TypeComparator\TypeComparator
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*/
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private $typeComparator;
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public function __construct(ValueResolver $valueResolver, StaticTypeMapper $staticTypeMapper, TypeComparator $typeComparator)
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{
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$this->valueResolver = $valueResolver;
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$this->staticTypeMapper = $staticTypeMapper;
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$this->typeComparator = $typeComparator;
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}
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/**
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* @param mixed $value
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*/
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public function isDefaultValueChanged(Param $param, $value) : bool
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{
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if (!$param->default instanceof Expr) {
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return \false;
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}
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return !$this->valueResolver->isValue($param->default, $value);
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}
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public function isTypeChanged(Param $param, ?Type $newType) : bool
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{
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if ($param->type === null) {
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return \false;
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}
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if (!$newType instanceof Type) {
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return \true;
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}
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$currentParamType = $this->staticTypeMapper->mapPhpParserNodePHPStanType($param->type);
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return !$this->typeComparator->areTypesEqual($currentParamType, $newType);
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}
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}
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