| //===--- TypeCheckAccess.h - Type Checking for Access Control --*- C++ -*-===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file implements access control checking. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef TYPECHECKACCESS_H |
| #define TYPECHECKACCESS_H |
| |
| namespace swift { |
| |
| class Decl; |
| class TypeChecker; |
| |
| /// Checks the given declaration's signature does not reference any other |
| /// declarations that are less visible than the declaration itself. |
| /// |
| /// \p D must be a ValueDecl or a Decl that can appear in a type context. |
| void checkAccessControl(TypeChecker &TC, Decl *D); |
| |
| /// Checks that the generic parameters of the given extension do not reference |
| /// any other declarations that are less visible than the user-specified access |
| /// on the extension. |
| void checkExtensionGenericParamAccess(TypeChecker &TC, const ExtensionDecl *ED, |
| AccessLevel userSpecifiedAccess); |
| |
| } // end namespace swift |
| |
| #endif |
