File src/Reflection/ClassMemberAccessAnswerer.php

1:	<?php declare(strict_types = 1);
2:
3:	namespace PHPStan\Reflection;
4:
5:	/**
6:	* Answers questions about visibility and access rights for class members
7:	* (properties, methods, constants) from the current analysis context.
8:	*
9:	* This interface is the Scope's role as an access control checker. It is
10:	* passed as a parameter to Type methods like getMethod(), getProperty(),
11:	* getConstant(), etc., so the type system can enforce visibility rules
12:	* (public/protected/private) based on where the access occurs.
13:	*
14:	* The primary implementation is MutatingScope. A secondary implementation,
15:	* OutOfClassScope, is used when accessing members from outside any class.
16:	*
17:	* @api
18:	* @api-do-not-implement
19:	*/
20:	interface ClassMemberAccessAnswerer
21:	{
22:
23:	/**
24:	* @phpstan-assert-if-true !null $this->getClassReflection()
25:	*/
26:	public function isInClass(): bool;
27:
28:	public function getClassReflection(): ?ClassReflection;
29:
30:	/**
31:	* @deprecated Use canReadProperty() or canWriteProperty()
32:	*/
33:	public function canAccessProperty(PropertyReflection $propertyReflection): bool;
34:
35:	public function canReadProperty(ExtendedPropertyReflection $propertyReflection): bool;
36:
37:	public function canWriteProperty(ExtendedPropertyReflection $propertyReflection): bool;
38:
39:	public function canCallMethod(MethodReflection $methodReflection): bool;
40:
41:	public function canAccessConstant(ClassConstantReflection $constantReflection): bool;
42:
43:	}
44: