File src/Reflection/FunctionReflection.php

1:	<?php declare(strict_types = 1);
2:
3:	namespace PHPStan\Reflection;
4:
5:	use PHPStan\TrinaryLogic;
6:	use PHPStan\Type\Type;
7:
8:	/** @api */
9:	interface FunctionReflection
10:	{
11:
12:	public function getName(): string;
13:
14:	public function getFileName(): ?string;
15:
16:	/**
17:	* @return ParametersAcceptorWithPhpDocs[]
18:	*/
19:	public function getVariants(): array;
20:
21:	/**
22:	* @return ParametersAcceptorWithPhpDocs[]\|null
23:	*/
24:	public function getNamedArgumentsVariants(): ?array;
25:
26:	public function isDeprecated(): TrinaryLogic;
27:
28:	public function getDeprecatedDescription(): ?string;
29:
30:	public function isFinal(): TrinaryLogic;
31:
32:	public function isInternal(): TrinaryLogic;
33:
34:	public function getThrowType(): ?Type;
35:
36:	public function hasSideEffects(): TrinaryLogic;
37:
38:	public function isBuiltin(): bool;
39:
40:	public function getAsserts(): Assertions;
41:
42:	public function getDocComment(): ?string;
43:
44:	public function returnsByReference(): TrinaryLogic;
45:
46:	/**
47:	* This indicates whether the function has phpstan-pure
48:	* or phpstan-impure annotation above it.
49:	*
50:	* In most cases asking hasSideEffects() is much more practical
51:	* as it also accounts for void return type (method being always impure).
52:	*/
53:	public function isPure(): TrinaryLogic;
54:
55:	}
56: