| 1: | <?php declare(strict_types = 1); |
| 2: | |
| 3: | namespace PHPStan\Type\Generic; |
| 4: | |
| 5: | use function sprintf; |
| 6: | |
| 7: | final class TemplateTypeScope |
| 8: | { |
| 9: | |
| 10: | public static function createWithAnonymousFunction(): self |
| 11: | { |
| 12: | return new self(null, null); |
| 13: | } |
| 14: | |
| 15: | public static function createWithFunction(string $functionName): self |
| 16: | { |
| 17: | return new self(null, $functionName); |
| 18: | } |
| 19: | |
| 20: | public static function createWithMethod(string $className, string $functionName): self |
| 21: | { |
| 22: | return new self($className, $functionName); |
| 23: | } |
| 24: | |
| 25: | public static function createWithClass(string $className): self |
| 26: | { |
| 27: | return new self($className, null); |
| 28: | } |
| 29: | |
| 30: | private function __construct(private ?string $className, private ?string $functionName) |
| 31: | { |
| 32: | } |
| 33: | |
| 34: | |
| 35: | public function getClassName(): ?string |
| 36: | { |
| 37: | return $this->className; |
| 38: | } |
| 39: | |
| 40: | |
| 41: | public function getFunctionName(): ?string |
| 42: | { |
| 43: | return $this->functionName; |
| 44: | } |
| 45: | |
| 46: | |
| 47: | public function equals(self $other): bool |
| 48: | { |
| 49: | return $this->className === $other->className |
| 50: | && $this->functionName === $other->functionName; |
| 51: | } |
| 52: | |
| 53: | |
| 54: | public function describe(): string |
| 55: | { |
| 56: | if ($this->className === null && $this->functionName === null) { |
| 57: | return 'anonymous function'; |
| 58: | } |
| 59: | |
| 60: | if ($this->className === null) { |
| 61: | return sprintf('function %s()', $this->functionName); |
| 62: | } |
| 63: | |
| 64: | if ($this->functionName === null) { |
| 65: | return sprintf('class %s', $this->className); |
| 66: | } |
| 67: | |
| 68: | return sprintf('method %s::%s()', $this->className, $this->functionName); |
| 69: | } |
| 70: | |
| 71: | } |
| 72: | |