diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/bits/concept_check.h')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/bits/concept_check.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/bits/concept_check.h b/gcc-4.4.3/libstdc++-v3/include/bits/concept_check.h deleted file mode 100644 index 6d45e268b..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/bits/concept_check.h +++ /dev/null @@ -1,80 +0,0 @@ -// Concept-checking control -*- C++ -*- - -// Copyright (C) 2001, 2009 Free Software Foundation, Inc. -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 3, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// Under Section 7 of GPL version 3, you are granted additional -// permissions described in the GCC Runtime Library Exception, version -// 3.1, as published by the Free Software Foundation. - -// You should have received a copy of the GNU General Public License and -// a copy of the GCC Runtime Library Exception along with this program; -// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -// <http://www.gnu.org/licenses/>. - -/** @file concept_check.h - * This is an internal header file, included by other library headers. - * You should not attempt to use it directly. - */ - -#ifndef _CONCEPT_CHECK_H -#define _CONCEPT_CHECK_H 1 - -#pragma GCC system_header - -#include <bits/c++config.h> - -// All places in libstdc++-v3 where these are used, or /might/ be used, or -// don't need to be used, or perhaps /should/ be used, are commented with -// "concept requirements" (and maybe some more text). So grep like crazy -// if you're looking for additional places to use these. - -// Concept-checking code is off by default unless users turn it on via -// configure options or editing c++config.h. - -#ifndef _GLIBCXX_CONCEPT_CHECKS - -#define __glibcxx_function_requires(...) -#define __glibcxx_class_requires(_a,_b) -#define __glibcxx_class_requires2(_a,_b,_c) -#define __glibcxx_class_requires3(_a,_b,_c,_d) -#define __glibcxx_class_requires4(_a,_b,_c,_d,_e) - -#else // the checks are on - -#include <bits/boost_concept_check.h> - -// Note that the obvious and elegant approach of -// -//#define glibcxx_function_requires(C) boost::function_requires< boost::C >() -// -// won't work due to concept templates with more than one parameter, e.g., -// BinaryPredicateConcept. The preprocessor tries to split things up on -// the commas in the template argument list. We can't use an inner pair of -// parenthesis to hide the commas, because "boost::(Temp<Foo,Bar>)" isn't -// a valid instantiation pattern. Thus, we steal a feature from C99. - -#define __glibcxx_function_requires(...) \ - __gnu_cxx::__function_requires< __gnu_cxx::__VA_ARGS__ >(); -#define __glibcxx_class_requires(_a,_C) \ - _GLIBCXX_CLASS_REQUIRES(_a, __gnu_cxx, _C); -#define __glibcxx_class_requires2(_a,_b,_C) \ - _GLIBCXX_CLASS_REQUIRES2(_a, _b, __gnu_cxx, _C); -#define __glibcxx_class_requires3(_a,_b,_c,_C) \ - _GLIBCXX_CLASS_REQUIRES3(_a, _b, _c, __gnu_cxx, _C); -#define __glibcxx_class_requires4(_a,_b,_c,_d,_C) \ - _GLIBCXX_CLASS_REQUIRES4(_a, _b, _c, _d, __gnu_cxx, _C); - -#endif // enable/disable - -#endif // _GLIBCXX_CONCEPT_CHECK |