| 1: | <?php declare(strict_types = 1); |
| 2: | |
| 3: | namespace PHPStan\PhpDocParser\Ast\Type; |
| 4: | |
| 5: | use PHPStan\PhpDocParser\Ast\NodeAttributes; |
| 6: | use PHPStan\PhpDocParser\Ast\PhpDoc\TemplateTagValueNode; |
| 7: | use function implode; |
| 8: | |
| 9: | class CallableTypeNode implements TypeNode |
| 10: | { |
| 11: | |
| 12: | use NodeAttributes; |
| 13: | |
| 14: | |
| 15: | public $identifier; |
| 16: | |
| 17: | |
| 18: | public $templateTypes; |
| 19: | |
| 20: | |
| 21: | public $parameters; |
| 22: | |
| 23: | |
| 24: | public $returnType; |
| 25: | |
| 26: | |
| 27: | |
| 28: | |
| 29: | |
| 30: | public function __construct(IdentifierTypeNode $identifier, array $parameters, TypeNode $returnType, array $templateTypes = []) |
| 31: | { |
| 32: | $this->identifier = $identifier; |
| 33: | $this->parameters = $parameters; |
| 34: | $this->returnType = $returnType; |
| 35: | $this->templateTypes = $templateTypes; |
| 36: | } |
| 37: | |
| 38: | |
| 39: | public function __toString(): string |
| 40: | { |
| 41: | $returnType = $this->returnType; |
| 42: | if ($returnType instanceof self) { |
| 43: | $returnType = "({$returnType})"; |
| 44: | } |
| 45: | $template = $this->templateTypes !== [] |
| 46: | ? '<' . implode(', ', $this->templateTypes) . '>' |
| 47: | : ''; |
| 48: | $parameters = implode(', ', $this->parameters); |
| 49: | return "{$this->identifier}{$template}({$parameters}): {$returnType}"; |
| 50: | } |
| 51: | |
| 52: | } |
| 53: | |