diff options
Diffstat (limited to 'include/llvm/ADT/hash_set.cmake')
-rw-r--r-- | include/llvm/ADT/hash_set.cmake | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/include/llvm/ADT/hash_set.cmake b/include/llvm/ADT/hash_set.cmake deleted file mode 100644 index 5a2ffae..0000000 --- a/include/llvm/ADT/hash_set.cmake +++ /dev/null @@ -1,111 +0,0 @@ -//===-- llvm/ADT/hash_set - "Portable" wrapper around hash_set --*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file was developed by the LLVM research group and is distributed under -// the University of Illinois Open Source License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// vim:ft=cpp -// -// This file provides a wrapper around the mysterious <hash_set> header file -// that seems to move around between GCC releases into and out of namespaces at -// will. #including this header will cause hash_set to be available in the -// global namespace. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_ADT_HASH_SET -#define LLVM_ADT_HASH_SET - -// Compiler Support Matrix -// -// Version Namespace Header File -// 2.95.x :: hash_set -// 3.0.4 std ext/hash_set -// 3.1 __gnu_cxx ext/hash_set -// HP aCC6 std stdex/rw/hashset.h -// MS VC++ stdext hash_set - -#cmakedefine HAVE_GNU_EXT_HASH_SET -#cmakedefine HAVE_STD_EXT_HASH_SET -#cmakedefine HAVE_GLOBAL_HASH_SET -#cmakedefine HAVE_RW_STDEX_HASH_SET_H - -// GCC versions 3.1 and later put hash_set in <ext/hash_set> and in -// the __gnu_cxx namespace. -#if defined(HAVE_GNU_EXT_HASH_SET) -# include <ext/hash_set> -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE __gnu_cxx -# endif - -// GCC 3.0.x puts hash_set in <ext/hash_set> and in the std namespace. -#elif defined(HAVE_STD_EXT_HASH_SET) -# include <ext/hash_set> -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Older compilers such as GCC before version 3.0 do not keep -// extensions in the `ext' directory, and ignore the `std' namespace. -#elif defined(HAVE_GLOBAL_HASH_SET) -# include <hash_set> -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// HP aCC doesn't include an SGI-like hash_set. For this platform (or -// any others using Rogue Wave Software's Tools.h++ library), we wrap -// around them in std:: -#elif defined(HAVE_RW_STDEX_HASH_SET_H) -# include <rw/stdex/hashset.h> -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE std -# endif - -// Support Microsoft VC++. -#elif defined(_MSC_VER) -# include <hash_set> -# ifndef HASH_NAMESPACE -# define HASH_NAMESPACE stdext -# endif - -// Give a warning if we couldn't find it, instead of (or in addition to) -// randomly doing something dumb. -#else -# warning "Autoconfiguration failed to find the hash_set header file." -#endif - -// we wrap Rogue Wave Tools.h++ rw_hashset into something SGI-looking, here: -#ifdef HAVE_RW_STDEX_HASH_SET_H -namespace HASH_NAMESPACE { - -/* -template <class DataType> struct hash { - unsigned int operator()(const unsigned int& x) const { - return x; - } -}; -*/ - -template <typename ValueType, - class _HashFcn = hash<ValueType>, - class _EqualKey = equal_to<ValueType>, - class _A = allocator <ValueType> > -class hash_set : - public rw_hashset<ValueType, class _HashFcn, class _EqualKey, class _A> { -}; - -} // end HASH_NAMESPACE; -#endif - -using HASH_NAMESPACE::hash_set; - -// Include vector because ext/hash_set includes stl_vector.h and leaves -// out specializations like stl_bvector.h, causing link conflicts. -#include <vector> - -#include "llvm/ADT/HashExtras.h" - -#endif |