mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
691cd891e3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4626 91177308-0d34-0410-b5e6-96231b3b80d8
45 lines
1022 B
C++
45 lines
1022 B
C++
//===-- Support/hash_map - "Portable" wrapper around hash_map ---*- C++ -*-===//
|
|
//
|
|
// This file provides a wrapper around the mysterious <hash_map> header file
|
|
// that seems to move around between GCC releases into and out of namespaces at
|
|
// will. #including this header will cause hash_map to be available in the
|
|
// global namespace.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SUPPORT_HASHMAP_H
|
|
#define SUPPORT_HASHMAP_H
|
|
|
|
// Compiler Support Matrix
|
|
//
|
|
// Version Namespace Header File
|
|
// 2.95.x :: hash_map
|
|
// 3.0.4 std ext/hash_map
|
|
// 3.1 __gnu_cxx ext/hash_map
|
|
//
|
|
#if __GNUC__ == 3
|
|
#include <ext/hash_map>
|
|
|
|
#ifndef HASH_NAMESPACE
|
|
#if __GNUC_MINOR__ == 0
|
|
#define HASH_NAMESPACE std
|
|
#else
|
|
#define HASH_NAMESPACE __gnu_cxx
|
|
#endif
|
|
#endif
|
|
|
|
#else
|
|
|
|
#include <hash_map>
|
|
#ifndef HASH_NAMESPACE
|
|
#define HASH_NAMESPACE std
|
|
#endif
|
|
#endif
|
|
|
|
using HASH_NAMESPACE::hash_map;
|
|
using HASH_NAMESPACE::hash;
|
|
|
|
#include <Support/HashExtras.h>
|
|
|
|
#endif
|