clang/AST/ASTContextAllocate.h

0001 //===- ASTContextAllocate.h - ASTContext allocate functions -----*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008 //
0009 //  This file declares ASTContext allocation functions separate from the main
0010 //  code in ASTContext.h.
0011 //
0012 //===----------------------------------------------------------------------===//
0013
0014 #ifndef LLVM_CLANG_AST_ASTCONTEXTALLOCATE_H
0015 #define LLVM_CLANG_AST_ASTCONTEXTALLOCATE_H
0016
0017 #include <cstddef>
0018
0019 namespace clang {
0020
0021 class ASTContext;
0022
0023 } // namespace clang
0024
0025 // Defined in ASTContext.h
0026 void *operator new(size_t Bytes, const clang::ASTContext &C,
0027                    size_t Alignment = 8);
0028 void *operator new[](size_t Bytes, const clang::ASTContext &C,
0029                      size_t Alignment = 8);
0030
0031 // It is good practice to pair new/delete operators.  Also, MSVC gives many
0032 // warnings if a matching delete overload is not declared, even though the
0033 // throw() spec guarantees it will not be implicitly called.
0034 void operator delete(void *Ptr, const clang::ASTContext &C, size_t);
0035 void operator delete[](void *Ptr, const clang::ASTContext &C, size_t);
0036
0037 #endif // LLVM_CLANG_AST_ASTCONTEXTALLOCATE_H