| 1: | <?php declare(strict_types = 1); |
| 2: | |
| 3: | namespace PHPStan\Type\Generic; |
| 4: | |
| 5: | use PHPStan\Type\KeyOfType; |
| 6: | use PHPStan\Type\Traits\UndecidedComparisonCompoundTypeTrait; |
| 7: | use PHPStan\Type\Type; |
| 8: | |
| 9: | |
| 10: | final class TemplateKeyOfType extends KeyOfType implements TemplateType |
| 11: | { |
| 12: | |
| 13: | |
| 14: | use TemplateTypeTrait; |
| 15: | use UndecidedComparisonCompoundTypeTrait; |
| 16: | |
| 17: | |
| 18: | |
| 19: | |
| 20: | public function __construct( |
| 21: | TemplateTypeScope $scope, |
| 22: | TemplateTypeStrategy $templateTypeStrategy, |
| 23: | TemplateTypeVariance $templateTypeVariance, |
| 24: | string $name, |
| 25: | KeyOfType $bound, |
| 26: | ?Type $default, |
| 27: | ) |
| 28: | { |
| 29: | parent::__construct($bound->getType()); |
| 30: | $this->scope = $scope; |
| 31: | $this->strategy = $templateTypeStrategy; |
| 32: | $this->variance = $templateTypeVariance; |
| 33: | $this->name = $name; |
| 34: | $this->bound = $bound; |
| 35: | $this->default = $default; |
| 36: | } |
| 37: | |
| 38: | protected function getResult(): Type |
| 39: | { |
| 40: | $result = $this->getBound()->getResult(); |
| 41: | |
| 42: | return TemplateTypeFactory::create( |
| 43: | $this->getScope(), |
| 44: | $this->getName(), |
| 45: | $result, |
| 46: | $this->getVariance(), |
| 47: | $this->getStrategy(), |
| 48: | $this->getDefault(), |
| 49: | ); |
| 50: | } |
| 51: | |
| 52: | protected function shouldGeneralizeInferredType(): bool |
| 53: | { |
| 54: | return false; |
| 55: | } |
| 56: | |
| 57: | } |
| 58: | |