gcc/libstdc++-v3/include/std/ratio

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user.cfg.in: Tweaks. 2009-02-20 Benjamin Kosnik <bkoz@redhat.com> * doc/doxygen/user.cfg.in: Tweaks. * doc/doxygen/doxygroups.cc: Prefer markup that can be elsewhere, be elsewhere. * include/tr1_impl/unordered_map: Just use most specialized container module. * include/tr1_impl/unordered_set: Same. * include/tr1_impl/array: Same. * include/bits/stl_list.h: Same. * include/bits/stl_map.h: Same. * include/bits/stl_queue.h: Same. * include/bits/stl_set.h: Same. * include/bits/stl_stack.h: Same. * include/bits/forward_list.h: Same. * include/bits/basic_string.h: Same. * include/bits/stl_multimap.h: Same. * include/bits/stl_vector.h: Same. * include/bits/stl_deque.h: Same. * include/bits/stl_multiset.h: Same. * include/bits/stl_bvector.h: Same. * include/backward/binders.h: Change binder module to binders. * include/std/complex: Add complex_numers module. * include/tr1_impl/complex: Same. * include/std/valarray: Add numeric_arrays module. * include/bits/gslice_array.h: Same. * include/bits/gslice.h: Same. * include/bits/mask_array.h: Same. * include/bits/slice_array.h: Same. * include/bits/indirect_array.h: Same. * include/bits/allocator.h: Add allocators module. * include/ext/throw_allocator.h * include/ext/pool_allocator.h * include/ext/bitmap_allocator.h * include/ext/new_allocator.h * include/ext/malloc_allocator.h * include/ext/array_allocator.h * include/ext/mt_allocator.h * include/ext/debug_allocator.h * include/ext/extptr_allocator.h * include/tr1_impl/functional: Move namespace markup here. * include/tr1_impl/regex: Same. * include/tr1_impl/type_traits: Add metaprogramming module. * include/std/type_traits: Same. * include/std/memory: Add memory module. * include/std/ratio: Add ratio module. * include/std/chrono: Move namespace markup here, add time module. * include/std/thread: Move namespace markup here, add concurrency module. * include/std/mutex: Use concurrency module. * include/std/condition_variable: Same. * include/bits/ios_base.h: Refine io module. * include/bits/basic_ios.h: Same. * include/std/fstream: Same. * include/std/istream: Same. * include/std/ostream: Same. * include/std/sstream: Same. * include/ext/vstring.h: Correct parameter markup. * include/bits/shared_ptr.h: Add pointer_abstractions module. * include/bits/unique_ptr.h: Same. * include/bits/algorithmfwd.h: Add mutating_algorithms, non_mutating_algorithms, sorting_algorithms. Adjust nesting. * include/bits/stl_heap.h: Add markup for new groupings. * include/bits/stl_algobase.h: Same. * include/bits/stl_algo.h: Same. * include/c_compatibility/stdatomic.h: Add atomics module. * include/c_global/cstdatomic: Same. * libsupc++/exception: Add exceptions module. * libsupc++/typeinfo: Same. * libsupc++/new: Same. * libsupc++/exception_ptr.h: Same. * include/std/system_error: Same. * include/std/stdexcept: Same. * libsupc++/cxxabi.h: Move doxygroups.cc markup here. * libsupc++/cxxabi-forced.h: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Fix up line numbers. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/copy_neg.cc: Same. * testsuite/30_threads/mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/thread/cons/assign_neg.cc: Same. * testsuite/30_threads/thread/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/20_util/duration/cons/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Same. * testsuite/20_util/unique_ptr/assign/assign.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow.cc: Same. From-SVN: r144343
2009-02-21 01:45:21 +01:00
// ratio -*- C++ -*-
// Copyright (C) 2008-2020 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 include/ratio
* This is a Standard C++ Library header.
* @ingroup ratio
*/
#ifndef _GLIBCXX_RATIO
#define _GLIBCXX_RATIO 1
#pragma GCC system_header
#if __cplusplus < 201103L
hashtable.h: Fold in include/tr1_impl/hashtable.h contents. 2010-02-10 Paolo Carlini <paolo.carlini@oracle.com> * include/tr1/hashtable.h: Fold in include/tr1_impl/hashtable.h contents. * include/tr1_impl/hashtable.h: Remove. * include/tr1_impl/hashtable_policy.h: Move and rename... * include/tr1/hashtable_policy.h: ... here. * include/tr1_impl/unordered_map: Move and rename... * include/tr1/unordered_map.h: ... here. * include/tr1_impl/unordered_set: Move and rename... * include/tr1/unordered_set.h: ... here. * include/tr1_impl/unordered_map: Move and rename... * include/tr1/unordered_map.h: ... here. * include/tr1/unordered_map: Adjust. * include/tr1/unordered_set: Likewise. * include/Makefile.am: Adjust. * include/Makefile.in: Regenerate. * include/std/c++0x_warning.h: Move... * include/bits/c++0x_warning.h: ... here. * include/debug/unordered_map: Adjust. * include/debug/unordered_set: Likewise. * include/std/tuple: Likewise. * include/std/system_error: Likewise. * include/std/forward_list: Likewise. * include/std/thread: Likewise. * include/std/type_traits: Likewise. * include/std/future: Likewise. * include/std/regex: Likewise. * include/std/atomic: Likewise. * include/std/ratio: Likewise. * include/std/random: Likewise. * include/std/unordered_map: Likewise. * include/std/chrono: Likewise.: Likewise. * include/std/condition_variable: Likewise. * include/std/mutex: Likewise. * include/std/unordered_set: Likewise. * include/std/array: Likewise. * include/profile/unordered_map: Likewise. * include/profile/unordered_set: Likewise. * include/c_global/cinttypes: Likewise. * include/c_global/ctgmath: Likewise. * include/c_global/cfenv: Likewise. * include/c_global/cstdint: Likewise. * include/c_global/cstdbool: Likewise. * include/c_global/ccomplex: Likewise. * include/bits/shared_ptr.h: Do not include <bits/c++0x_warning.h> at all, the file is not meant to be included by the users. * include/bits/functional_hash.h: Likewise. * include/bits/unique_ptr.h: Likewise. * include/bits/forward_list.h: Likewise. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust dg-* line numbers. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/ assign_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/ insert_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_1_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_2_neg.cc: Likewise. * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Likewise. * testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise. From-SVN: r156667
2010-02-10 20:14:33 +01:00
# include <bits/c++0x_warning.h>
#else
#include <type_traits>
Remove <chrono> dependency on _GLIBCXX_USE_C99_STDINT_TR1 By adding fallback definitions of std::intmax_t and std::uintmax_t it's possible to define <ratio> without _GLIBCXX_USE_C99_STDINT_TR1. This in turn allows most of <chrono> to be defined, which removes the dependency on _GLIBCXX_USE_C99_STDINT_TR1 for all of the C++11 concurrency features. The compiler defines __INTMAX_TYPE__ and __UINTMAX_TYPE__ unconditionally so it should be safe to rely on them. * include/bits/atomic_futex.h [!_GLIBCXX_USE_C99_STDINT_TR1] (__atomic_futex_unsigned_base): Remove dependency on _GLIBCXX_USE_C99_STDINT_TR1 macro. * include/bits/unique_lock.h [!_GLIBCXX_USE_C99_STDINT_TR1] (unique_lock): Remove dependency on _GLIBCXX_USE_C99_STDINT_TR1. * include/c_global/cstdint [!_GLIBCXX_USE_C99_STDINT_TR1] (intmax_t) (uintmax_t): Define using predefined macros. * include/std/chrono [!_GLIBCXX_USE_C99_STDINT_TR1] (duration) (time_point, system_clock, high_resolution_clock, steady_clock): Remove dependency on _GLIBCXX_USE_C99_STDINT_TR1 macro. (nanoseconds, microseconds, milliseconds, seconds, minutes, hours): [!_GLIBCXX_USE_C99_STDINT_TR1]: Define using __INT64_TYPE__ or long long when <stdint.h> is not usable. * include/std/condition_variable [!_GLIBCXX_USE_C99_STDINT_TR1] (condition_variable, condition_variable_any): Remove dependency on _GLIBCXX_USE_C99_STDINT_TR1. * include/std/future [!_GLIBCXX_USE_C99_STDINT_TR1] (future, promise) (packaged_task, async): Likewise. * include/std/mutex [!_GLIBCXX_USE_C99_STDINT_TR1] (recursive_mutex) (timed_mutex, recursive_timed_mutex, try_lock, lock, scoped_lock) (once_flag, call_once): Likewise. * include/std/ratio [!_GLIBCXX_USE_C99_STDINT_TR1] (ratio): Likewise. * include/std/shared_mutex [!_GLIBCXX_USE_C99_STDINT_TR1] (shared_mutex, shared_timed_mutex, shared_lock): Likewise. * include/std/thread [!_GLIBCXX_USE_C99_STDINT_TR1] (thread) (this_thread::get_id, this_thread::yield, this_thread::sleep_for) (this_thread::sleep_until): Likewise. * src/c++11/chrono.cc: Remove dependency on _GLIBCXX_USE_C99_STDINT_TR1 macro. * src/c++11/condition_variable.cc: Likewise. * src/c++11/futex.cc: Likewise. * src/c++11/future.cc: Likewise. * src/c++11/mutex.cc: Likewise. * src/c++11/thread.cc: Likewise. * testsuite/20_util/duration/literals/range_neg.cc: Adjust dg-error. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Likewise. * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise. From-SVN: r263001
2018-07-26 16:01:55 +02:00
#include <cstdint> // intmax_t, uintmax_t
PR libstdc++/36104 part four 2011-01-30 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/36104 part four * include/bits/c++config (_GLIBCXX_STD): Remove. (_GLIBCXX_STD_D, _GLIBCXX_PR): Now _GLIBCXX_STD_C. (_GLIBCXX_P): Now _GLIBCXX_STD_A. (_GLIBCXX_NAMESPACE_DEBUG, _GLIBCXX_NAMESPACE_PARALLEL, _GLIBCXX_NAMESPACE_PROFILE, _GLIBCXX_NAMESPACE_VERSION): Remove. (_GLIBCXX_INLINE_DEBUG, _GLIBCXX_INLINE_PARALLEL, _GLIBCXX_INLINE_PROFILE): Remove. (_GLIBCXX_BEGIN_NAMESPACE(X)): Remove. (_GLIBCXX_END_NAMESPACE): Remove. (_GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y)): Remove. (_GLIBCXX_END_NESTED_NAMESPACE): Remove. (_GLIBCXX_BEGIN_NAMESPACE_ALGO): Add. (_GLIBCXX_END_NAMESPACE_ALGO): Add. (_GLIBCXX_BEGIN_NAMESPACE_CONTAINER): Add. (_GLIBCXX_END_NAMESPACE_CONTAINER): Add. (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Add. (_GLIBCXX_END_NAMESPACE_VERSION): Add. (_GLIBCXX_BEGIN_LDBL_NAMESPACE): To _GLIBCXX_BEGIN_NAMESPACE_LDBL. (_GLIBCXX_END_LDBL_NAMESPACE): To _GLIBCXX_END_NAMESPACE_LDBL. (_GLIBCXX_VISIBILITY_ATTR): Revert to _GLIBCXX_VISIBILITY. * include/*: Use new macros for namespace scope. * config/*: Same. * src/*: Same. * src/Makefile.am (sources): Remove debug_list.cc, add compatibility-debug_list-2.cc. (parallel_sources): Remove parallel_list.cc, add compatibility-parallel_list-2.cc. (compatibility-parallel_list-2.[o,lo]): New rule. * src/Makefile.in: Regenerate. * src/debug_list.cc: Remove. * src/parallel_list.cc: Remove. * src/compatibility-list-2.cc: New. * src/compatibility-debug_list-2.cc: New. * src/compatibility-parallel_list-2.cc: New. * doc/doxygen/user.cfg.in: Adjust macros. * testsuite/20_util/auto_ptr/assign_neg.cc: Adjust line numbers, macros. * testsuite/20_util/declval/requirements/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/forward/c_neg.cc: Same. * testsuite/20_util/forward/f_neg.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Same. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/forward_list/capacity/1.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ assign_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ insert_neg.cc: Same. * testsuite/23_containers/list/capacity/29134.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/bool/capacity/29134.cc: Same. * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/25_algorithms/sort/35588.cc: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/ext/profile/mutex_extensions_neg.cc: Same. * testsuite/ext/profile/profiler_algos.cc: Same. * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Same. * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same. From-SVN: r169421
2011-01-30 23:39:36 +01:00
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
cinttypes: Remove, move contents to C++0x and TR1 headers. 2010-11-02 Paolo Carlini <paolo.carlini@oracle.com> * include/tr1_impl/cinttypes: Remove, move contents to C++0x and TR1 headers. * include/tr1_impl/cstdlib: Likewise. * include/tr1_impl/cstdio: Likewise. * include/tr1_impl/cctype: Likewise. * include/tr1_impl/boost_sp_counted_base.h: Likewise. * include/tr1_impl/cmath: Likewise. * include/tr1_impl/cfenv: Likewise. * include/tr1_impl/utility: Likewise. * include/tr1_impl/complex: Likewise. * include/tr1_impl/cwchar: Likewise. * include/tr1_impl/type_traits: Likewise. * include/tr1_impl/cstdint: Likewise. * include/tr1_impl/regex: Likewise. * include/tr1_impl/array: Likewise. * include/tr1_impl/cwctype: Likewise. * include/Makefile.am: Adjust. * include/Makefile.in: Regenerate. * src/condition_variable.cc: Adjust; consistently use _GLIBCXX_BEGIN_NAMESPACE and _GLIBCXX_END_NAMESPACE. * src/mutex.cc: Likewise. * src/future.cc: Likewise. * src/atomic.cc: Likewise. * src/chrono.cc: Likewise. * src/thread.cc: Likewise. * include/std/tuple: Likewise. * include/std/utility: Likewise. * include/std/thread: Likewise.: Likewise. * include/std/type_traits: Likewise. * include/std/memory: Likewise. * include/std/future: Likewise. * include/std/ratio: Likewise. * include/std/chrono: Likewise. * include/std/condition_variable: Likewise. * include/std/mutex: Likewise. * include/std/functional: Likewise. * include/std/complex: Likewise. * include/std/typeindex: Likewise. * include/std/array: Likewise. * include/bits/regex_compiler.h: Likewise. * include/bits/regex_grep_matcher.tcc: Likewise. * include/bits/regex_grep_matcher.h: Likewise. * include/bits/regex_constants.h: Likewise. * include/bits/regex_cursor.h: Likewise. * include/bits/regex_nfa.tcc: Likewise. * include/bits/shared_ptr_base.h: Likewise. * include/bits/regex_nfa.h: Likewise. * include/bits/random.tcc: Likewise. * include/bits/regex.h: Likewise. * include/bits/random.h: Likewise. * include/bits/regex_error.h: Likewise. * include/c_global/cinttypes: Likewise. * include/c_global/cstdlib: Likewise. * include/c_global/cstdio: Likewise. * include/c_global/cctype: Likewise. * include/c_global/cmath: Likewise. * include/c_global/cfenv: Likewise. * include/c_global/cwchar: Likewise. * include/c_global/cstdint: Likewise. * include/c_global/cwctype: Likewise. * include/tr1/shared_ptr.h: Likewise. * include/tr1/cinttypes: Likewise. * include/tr1/cstdio: Likewise. * include/tr1/cfenv: Likewise. * include/tr1/utility: Likewise. * include/tr1/cwchar: Likewise. * include/tr1/type_traits: Likewise. * include/tr1/memory: Likewise. * include/tr1/cstdint: Likewise. * include/tr1/regex: Likewise. * include/tr1/cwctype: Likewise. * include/tr1/cstdlib: Likewise. * include/tr1/cctype: Likewise. * include/tr1/cmath: Likewise. * include/tr1/complex: Likewise. * include/tr1/array: Likewise. * include/c_compatibility/fenv.h: Likewise. * include/c_compatibility/stdint.h: Likewise. * include/c_compatibility/inttypes.h: Likewise. * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820.cc: Adjust dg-error line numbers. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise. * testsuite/20_util/make_unsigned/requirements/ typedefs_neg.cc: Likewise. * testsuite/20_util/declval/requirements/1_neg.cc: Likewise. * testsuite/20_util/shared_ptr/cons/43820.cc: Likewise. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise. From-SVN: r166211
2010-11-02 19:51:23 +01:00
user.cfg.in: Tweaks. 2009-02-20 Benjamin Kosnik <bkoz@redhat.com> * doc/doxygen/user.cfg.in: Tweaks. * doc/doxygen/doxygroups.cc: Prefer markup that can be elsewhere, be elsewhere. * include/tr1_impl/unordered_map: Just use most specialized container module. * include/tr1_impl/unordered_set: Same. * include/tr1_impl/array: Same. * include/bits/stl_list.h: Same. * include/bits/stl_map.h: Same. * include/bits/stl_queue.h: Same. * include/bits/stl_set.h: Same. * include/bits/stl_stack.h: Same. * include/bits/forward_list.h: Same. * include/bits/basic_string.h: Same. * include/bits/stl_multimap.h: Same. * include/bits/stl_vector.h: Same. * include/bits/stl_deque.h: Same. * include/bits/stl_multiset.h: Same. * include/bits/stl_bvector.h: Same. * include/backward/binders.h: Change binder module to binders. * include/std/complex: Add complex_numers module. * include/tr1_impl/complex: Same. * include/std/valarray: Add numeric_arrays module. * include/bits/gslice_array.h: Same. * include/bits/gslice.h: Same. * include/bits/mask_array.h: Same. * include/bits/slice_array.h: Same. * include/bits/indirect_array.h: Same. * include/bits/allocator.h: Add allocators module. * include/ext/throw_allocator.h * include/ext/pool_allocator.h * include/ext/bitmap_allocator.h * include/ext/new_allocator.h * include/ext/malloc_allocator.h * include/ext/array_allocator.h * include/ext/mt_allocator.h * include/ext/debug_allocator.h * include/ext/extptr_allocator.h * include/tr1_impl/functional: Move namespace markup here. * include/tr1_impl/regex: Same. * include/tr1_impl/type_traits: Add metaprogramming module. * include/std/type_traits: Same. * include/std/memory: Add memory module. * include/std/ratio: Add ratio module. * include/std/chrono: Move namespace markup here, add time module. * include/std/thread: Move namespace markup here, add concurrency module. * include/std/mutex: Use concurrency module. * include/std/condition_variable: Same. * include/bits/ios_base.h: Refine io module. * include/bits/basic_ios.h: Same. * include/std/fstream: Same. * include/std/istream: Same. * include/std/ostream: Same. * include/std/sstream: Same. * include/ext/vstring.h: Correct parameter markup. * include/bits/shared_ptr.h: Add pointer_abstractions module. * include/bits/unique_ptr.h: Same. * include/bits/algorithmfwd.h: Add mutating_algorithms, non_mutating_algorithms, sorting_algorithms. Adjust nesting. * include/bits/stl_heap.h: Add markup for new groupings. * include/bits/stl_algobase.h: Same. * include/bits/stl_algo.h: Same. * include/c_compatibility/stdatomic.h: Add atomics module. * include/c_global/cstdatomic: Same. * libsupc++/exception: Add exceptions module. * libsupc++/typeinfo: Same. * libsupc++/new: Same. * libsupc++/exception_ptr.h: Same. * include/std/system_error: Same. * include/std/stdexcept: Same. * libsupc++/cxxabi.h: Move doxygroups.cc markup here. * libsupc++/cxxabi-forced.h: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Fix up line numbers. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/copy_neg.cc: Same. * testsuite/30_threads/mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/thread/cons/assign_neg.cc: Same. * testsuite/30_threads/thread/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/20_util/duration/cons/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Same. * testsuite/20_util/unique_ptr/assign/assign.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow.cc: Same. From-SVN: r144343
2009-02-21 01:45:21 +01:00
/**
* @defgroup ratio Rational Arithmetic
* @ingroup utilities
*
* Compile time representation of finite rational numbers.
user.cfg.in: Tweaks. 2009-02-20 Benjamin Kosnik <bkoz@redhat.com> * doc/doxygen/user.cfg.in: Tweaks. * doc/doxygen/doxygroups.cc: Prefer markup that can be elsewhere, be elsewhere. * include/tr1_impl/unordered_map: Just use most specialized container module. * include/tr1_impl/unordered_set: Same. * include/tr1_impl/array: Same. * include/bits/stl_list.h: Same. * include/bits/stl_map.h: Same. * include/bits/stl_queue.h: Same. * include/bits/stl_set.h: Same. * include/bits/stl_stack.h: Same. * include/bits/forward_list.h: Same. * include/bits/basic_string.h: Same. * include/bits/stl_multimap.h: Same. * include/bits/stl_vector.h: Same. * include/bits/stl_deque.h: Same. * include/bits/stl_multiset.h: Same. * include/bits/stl_bvector.h: Same. * include/backward/binders.h: Change binder module to binders. * include/std/complex: Add complex_numers module. * include/tr1_impl/complex: Same. * include/std/valarray: Add numeric_arrays module. * include/bits/gslice_array.h: Same. * include/bits/gslice.h: Same. * include/bits/mask_array.h: Same. * include/bits/slice_array.h: Same. * include/bits/indirect_array.h: Same. * include/bits/allocator.h: Add allocators module. * include/ext/throw_allocator.h * include/ext/pool_allocator.h * include/ext/bitmap_allocator.h * include/ext/new_allocator.h * include/ext/malloc_allocator.h * include/ext/array_allocator.h * include/ext/mt_allocator.h * include/ext/debug_allocator.h * include/ext/extptr_allocator.h * include/tr1_impl/functional: Move namespace markup here. * include/tr1_impl/regex: Same. * include/tr1_impl/type_traits: Add metaprogramming module. * include/std/type_traits: Same. * include/std/memory: Add memory module. * include/std/ratio: Add ratio module. * include/std/chrono: Move namespace markup here, add time module. * include/std/thread: Move namespace markup here, add concurrency module. * include/std/mutex: Use concurrency module. * include/std/condition_variable: Same. * include/bits/ios_base.h: Refine io module. * include/bits/basic_ios.h: Same. * include/std/fstream: Same. * include/std/istream: Same. * include/std/ostream: Same. * include/std/sstream: Same. * include/ext/vstring.h: Correct parameter markup. * include/bits/shared_ptr.h: Add pointer_abstractions module. * include/bits/unique_ptr.h: Same. * include/bits/algorithmfwd.h: Add mutating_algorithms, non_mutating_algorithms, sorting_algorithms. Adjust nesting. * include/bits/stl_heap.h: Add markup for new groupings. * include/bits/stl_algobase.h: Same. * include/bits/stl_algo.h: Same. * include/c_compatibility/stdatomic.h: Add atomics module. * include/c_global/cstdatomic: Same. * libsupc++/exception: Add exceptions module. * libsupc++/typeinfo: Same. * libsupc++/new: Same. * libsupc++/exception_ptr.h: Same. * include/std/system_error: Same. * include/std/stdexcept: Same. * libsupc++/cxxabi.h: Move doxygroups.cc markup here. * libsupc++/cxxabi-forced.h: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Fix up line numbers. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/copy_neg.cc: Same. * testsuite/30_threads/mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/thread/cons/assign_neg.cc: Same. * testsuite/30_threads/thread/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/20_util/duration/cons/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Same. * testsuite/20_util/unique_ptr/assign/assign.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow.cc: Same. From-SVN: r144343
2009-02-21 01:45:21 +01:00
* @{
*/
/// @cond undocumented
template<intmax_t _Pn>
struct __static_sign
: integral_constant<intmax_t, (_Pn < 0) ? -1 : 1>
{ };
template<intmax_t _Pn>
struct __static_abs
: integral_constant<intmax_t, _Pn * __static_sign<_Pn>::value>
{ };
template<intmax_t _Pn, intmax_t _Qn>
struct __static_gcd
: __static_gcd<_Qn, (_Pn % _Qn)>
{ };
template<intmax_t _Pn>
struct __static_gcd<_Pn, 0>
: integral_constant<intmax_t, __static_abs<_Pn>::value>
{ };
template<intmax_t _Qn>
struct __static_gcd<0, _Qn>
: integral_constant<intmax_t, __static_abs<_Qn>::value>
{ };
// Let c = 2^(half # of bits in an intmax_t)
// then we find a1, a0, b1, b0 s.t. N = a1*c + a0, M = b1*c + b0
// The multiplication of N and M becomes,
// N * M = (a1 * b1)c^2 + (a0 * b1 + b0 * a1)c + a0 * b0
// Multiplication is safe if each term and the sum of the terms
// is representable by intmax_t.
template<intmax_t _Pn, intmax_t _Qn>
struct __safe_multiply
{
private:
static const uintmax_t __c = uintmax_t(1) << (sizeof(intmax_t) * 4);
static const uintmax_t __a0 = __static_abs<_Pn>::value % __c;
static const uintmax_t __a1 = __static_abs<_Pn>::value / __c;
static const uintmax_t __b0 = __static_abs<_Qn>::value % __c;
static const uintmax_t __b1 = __static_abs<_Qn>::value / __c;
static_assert(__a1 == 0 || __b1 == 0,
"overflow in multiplication");
static_assert(__a0 * __b1 + __b0 * __a1 < (__c >> 1),
"overflow in multiplication");
static_assert(__b0 * __a0 <= __INTMAX_MAX__,
"overflow in multiplication");
static_assert((__a0 * __b1 + __b0 * __a1) * __c
<= __INTMAX_MAX__ - __b0 * __a0,
"overflow in multiplication");
public:
static const intmax_t value = _Pn * _Qn;
};
// Some double-precision utilities, where numbers are represented as
// __hi*2^(8*sizeof(uintmax_t)) + __lo.
template<uintmax_t __hi1, uintmax_t __lo1, uintmax_t __hi2, uintmax_t __lo2>
struct __big_less
: integral_constant<bool, (__hi1 < __hi2
|| (__hi1 == __hi2 && __lo1 < __lo2))>
{ };
template<uintmax_t __hi1, uintmax_t __lo1, uintmax_t __hi2, uintmax_t __lo2>
struct __big_add
{
static constexpr uintmax_t __lo = __lo1 + __lo2;
static constexpr uintmax_t __hi = (__hi1 + __hi2 +
(__lo1 + __lo2 < __lo1)); // carry
};
// Subtract a number from a bigger one.
template<uintmax_t __hi1, uintmax_t __lo1, uintmax_t __hi2, uintmax_t __lo2>
struct __big_sub
{
static_assert(!__big_less<__hi1, __lo1, __hi2, __lo2>::value,
"Internal library error");
static constexpr uintmax_t __lo = __lo1 - __lo2;
static constexpr uintmax_t __hi = (__hi1 - __hi2 -
(__lo1 < __lo2)); // carry
};
// Same principle as __safe_multiply.
template<uintmax_t __x, uintmax_t __y>
struct __big_mul
{
private:
static constexpr uintmax_t __c = uintmax_t(1) << (sizeof(intmax_t) * 4);
static constexpr uintmax_t __x0 = __x % __c;
static constexpr uintmax_t __x1 = __x / __c;
static constexpr uintmax_t __y0 = __y % __c;
static constexpr uintmax_t __y1 = __y / __c;
static constexpr uintmax_t __x0y0 = __x0 * __y0;
static constexpr uintmax_t __x0y1 = __x0 * __y1;
static constexpr uintmax_t __x1y0 = __x1 * __y0;
static constexpr uintmax_t __x1y1 = __x1 * __y1;
static constexpr uintmax_t __mix = __x0y1 + __x1y0; // possible carry...
static constexpr uintmax_t __mix_lo = __mix * __c;
static constexpr uintmax_t __mix_hi
= __mix / __c + ((__mix < __x0y1) ? __c : 0); // ... added here
typedef __big_add<__mix_hi, __mix_lo, __x1y1, __x0y0> _Res;
public:
static constexpr uintmax_t __hi = _Res::__hi;
static constexpr uintmax_t __lo = _Res::__lo;
};
// Adapted from __udiv_qrnnd_c in longlong.h
// This version assumes that the high bit of __d is 1.
template<uintmax_t __n1, uintmax_t __n0, uintmax_t __d>
struct __big_div_impl
{
private:
static_assert(__d >= (uintmax_t(1) << (sizeof(intmax_t) * 8 - 1)),
"Internal library error");
static_assert(__n1 < __d, "Internal library error");
static constexpr uintmax_t __c = uintmax_t(1) << (sizeof(intmax_t) * 4);
static constexpr uintmax_t __d1 = __d / __c;
static constexpr uintmax_t __d0 = __d % __c;
static constexpr uintmax_t __q1x = __n1 / __d1;
static constexpr uintmax_t __r1x = __n1 % __d1;
static constexpr uintmax_t __m = __q1x * __d0;
static constexpr uintmax_t __r1y = __r1x * __c + __n0 / __c;
static constexpr uintmax_t __r1z = __r1y + __d;
static constexpr uintmax_t __r1
= ((__r1y < __m) ? ((__r1z >= __d) && (__r1z < __m))
? (__r1z + __d) : __r1z : __r1y) - __m;
static constexpr uintmax_t __q1
= __q1x - ((__r1y < __m)
? ((__r1z >= __d) && (__r1z < __m)) ? 2 : 1 : 0);
static constexpr uintmax_t __q0x = __r1 / __d1;
static constexpr uintmax_t __r0x = __r1 % __d1;
static constexpr uintmax_t __n = __q0x * __d0;
static constexpr uintmax_t __r0y = __r0x * __c + __n0 % __c;
static constexpr uintmax_t __r0z = __r0y + __d;
static constexpr uintmax_t __r0
= ((__r0y < __n) ? ((__r0z >= __d) && (__r0z < __n))
? (__r0z + __d) : __r0z : __r0y) - __n;
static constexpr uintmax_t __q0
= __q0x - ((__r0y < __n) ? ((__r0z >= __d)
&& (__r0z < __n)) ? 2 : 1 : 0);
public:
static constexpr uintmax_t __quot = __q1 * __c + __q0;
static constexpr uintmax_t __rem = __r0;
private:
typedef __big_mul<__quot, __d> _Prod;
typedef __big_add<_Prod::__hi, _Prod::__lo, 0, __rem> _Sum;
static_assert(_Sum::__hi == __n1 && _Sum::__lo == __n0,
"Internal library error");
};
template<uintmax_t __n1, uintmax_t __n0, uintmax_t __d>
struct __big_div
{
private:
static_assert(__d != 0, "Internal library error");
static_assert(sizeof (uintmax_t) == sizeof (unsigned long long),
"This library calls __builtin_clzll on uintmax_t, which "
"is unsafe on your platform. Please complain to "
"http://gcc.gnu.org/bugzilla/");
static constexpr int __shift = __builtin_clzll(__d);
static constexpr int __coshift_ = sizeof(uintmax_t) * 8 - __shift;
static constexpr int __coshift = (__shift != 0) ? __coshift_ : 0;
static constexpr uintmax_t __c1 = uintmax_t(1) << __shift;
static constexpr uintmax_t __c2 = uintmax_t(1) << __coshift;
static constexpr uintmax_t __new_d = __d * __c1;
static constexpr uintmax_t __new_n0 = __n0 * __c1;
static constexpr uintmax_t __n1_shifted = (__n1 % __d) * __c1;
static constexpr uintmax_t __n0_top = (__shift != 0) ? (__n0 / __c2) : 0;
static constexpr uintmax_t __new_n1 = __n1_shifted + __n0_top;
typedef __big_div_impl<__new_n1, __new_n0, __new_d> _Res;
public:
static constexpr uintmax_t __quot_hi = __n1 / __d;
static constexpr uintmax_t __quot_lo = _Res::__quot;
static constexpr uintmax_t __rem = _Res::__rem / __c1;
private:
typedef __big_mul<__quot_lo, __d> _P0;
typedef __big_mul<__quot_hi, __d> _P1;
typedef __big_add<_P0::__hi, _P0::__lo, _P1::__lo, __rem> _Sum;
// No overflow.
static_assert(_P1::__hi == 0, "Internal library error");
static_assert(_Sum::__hi >= _P0::__hi, "Internal library error");
// Matches the input data.
static_assert(_Sum::__hi == __n1 && _Sum::__lo == __n0,
"Internal library error");
static_assert(__rem < __d, "Internal library error");
};
/// @endcond
/**
* @brief Provides compile-time rational arithmetic.
user.cfg.in: Tweaks. 2009-02-20 Benjamin Kosnik <bkoz@redhat.com> * doc/doxygen/user.cfg.in: Tweaks. * doc/doxygen/doxygroups.cc: Prefer markup that can be elsewhere, be elsewhere. * include/tr1_impl/unordered_map: Just use most specialized container module. * include/tr1_impl/unordered_set: Same. * include/tr1_impl/array: Same. * include/bits/stl_list.h: Same. * include/bits/stl_map.h: Same. * include/bits/stl_queue.h: Same. * include/bits/stl_set.h: Same. * include/bits/stl_stack.h: Same. * include/bits/forward_list.h: Same. * include/bits/basic_string.h: Same. * include/bits/stl_multimap.h: Same. * include/bits/stl_vector.h: Same. * include/bits/stl_deque.h: Same. * include/bits/stl_multiset.h: Same. * include/bits/stl_bvector.h: Same. * include/backward/binders.h: Change binder module to binders. * include/std/complex: Add complex_numers module. * include/tr1_impl/complex: Same. * include/std/valarray: Add numeric_arrays module. * include/bits/gslice_array.h: Same. * include/bits/gslice.h: Same. * include/bits/mask_array.h: Same. * include/bits/slice_array.h: Same. * include/bits/indirect_array.h: Same. * include/bits/allocator.h: Add allocators module. * include/ext/throw_allocator.h * include/ext/pool_allocator.h * include/ext/bitmap_allocator.h * include/ext/new_allocator.h * include/ext/malloc_allocator.h * include/ext/array_allocator.h * include/ext/mt_allocator.h * include/ext/debug_allocator.h * include/ext/extptr_allocator.h * include/tr1_impl/functional: Move namespace markup here. * include/tr1_impl/regex: Same. * include/tr1_impl/type_traits: Add metaprogramming module. * include/std/type_traits: Same. * include/std/memory: Add memory module. * include/std/ratio: Add ratio module. * include/std/chrono: Move namespace markup here, add time module. * include/std/thread: Move namespace markup here, add concurrency module. * include/std/mutex: Use concurrency module. * include/std/condition_variable: Same. * include/bits/ios_base.h: Refine io module. * include/bits/basic_ios.h: Same. * include/std/fstream: Same. * include/std/istream: Same. * include/std/ostream: Same. * include/std/sstream: Same. * include/ext/vstring.h: Correct parameter markup. * include/bits/shared_ptr.h: Add pointer_abstractions module. * include/bits/unique_ptr.h: Same. * include/bits/algorithmfwd.h: Add mutating_algorithms, non_mutating_algorithms, sorting_algorithms. Adjust nesting. * include/bits/stl_heap.h: Add markup for new groupings. * include/bits/stl_algobase.h: Same. * include/bits/stl_algo.h: Same. * include/c_compatibility/stdatomic.h: Add atomics module. * include/c_global/cstdatomic: Same. * libsupc++/exception: Add exceptions module. * libsupc++/typeinfo: Same. * libsupc++/new: Same. * libsupc++/exception_ptr.h: Same. * include/std/system_error: Same. * include/std/stdexcept: Same. * libsupc++/cxxabi.h: Move doxygroups.cc markup here. * libsupc++/cxxabi-forced.h: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Fix up line numbers. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/copy_neg.cc: Same. * testsuite/30_threads/mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/thread/cons/assign_neg.cc: Same. * testsuite/30_threads/thread/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/20_util/duration/cons/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Same. * testsuite/20_util/unique_ptr/assign/assign.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow.cc: Same. From-SVN: r144343
2009-02-21 01:45:21 +01:00
*
* This class template represents any finite rational number with a
* numerator and denominator representable by compile-time constants of
* type intmax_t. The ratio is simplified when instantiated.
*
* For example:
* @code
* std::ratio<7,-21>::num == -1;
* std::ratio<7,-21>::den == 3;
* @endcode
*
*/
template<intmax_t _Num, intmax_t _Den = 1>
struct ratio
{
static_assert(_Den != 0, "denominator cannot be zero");
static_assert(_Num >= -__INTMAX_MAX__ && _Den >= -__INTMAX_MAX__,
"out of range");
// Note: sign(N) * abs(N) == N
libstdc++: N3126 draft support. * include/std/chrono: Extend constexpr application. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible, constexpr_single_value_constructible) : Add comments about implied constraints. * testsuite/20_util/duration/cons/constexpr.cc: Activate all tests. * testsuite/20_util/time_point/cons/constexpr.cc: Same. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line numbers. * testsuite/20_util/time_point_cast/constexpr.cc: New. * include/std/bitset: Use __SIZEOF_* macros to re-create original logic instead of slipshod application of std::numeric_limits<T>::max() macros. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible): Modify. * include/std/chrono: Tested constexpr. * testsuite/20_util/duration_cast/constexpr.cc: New. * testsuite/20_util/time_point/cons/constexpr.cc: New. * testsuite/20_util/duration/cons/constexpr.cc: Add single_value tests. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust line numbers. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/time_point/cons/constexpr.cc: Add single_value tests. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Add. * testsuite/util/testsuite_common_types.h: Adjust init. * include/std/chrono (duration): Remove defaulted constructor, replace with mem-init list. * testsuite/20_util/duration/cons/constexpr.cc: Add single value. * testsuite/20_util/duration/requirements/constexpr_functions.cc: Add non-static member functions. * testsuite/20_util/default_delete/cons/constexpr.cc: New, xfail. * testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Same. * testsuite/20_util/shared_ptr/cons/constexpr.cc: Same. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Same. * testsuite/20_util/unique_ptr/cons/constexpr.cc: Same. * testsuite/20_util/weak_ptr/cons/constexpr.cc: Same. * include/std/bitset: Add constexpr as per N3126 draft. * testsuite/23_containers/bitset/cons/constexpr.cc: New. * testsuite/23_containers/bitset/requirements/constexpr_functions.cc: New. * testsuite/util/testsuite_common_types.h: Reset condition. * include/bits/random.h: Remove misleading comments. * include/bits/regex.h: Add constexpr. * testsuite/28_regex/05_constants/syntax_option_type.cc: Add tests. * testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc: New. PR libstdc++/46134 * include/std/chrono: Use default constructor. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible): Adjust condition. PR libstdc++/46133 * include/std/complex: Adjust complex specialization default constructors for constexpr. * testsuite/26_numerics/complex/cons/constexpr.cc: Enable tests. * include/bits/random.h: Adjust for constexpr as per N3126 draft. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/independent_bits_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_functions.cc: New. * include/bits/stream_iterator.h: Add constexpr as per N3126 draft. * include/bits/streambuf_iterator.h: Same. * include/std/complex: Same. * testsuite/24_iterators/istream_iterator/cons/constexpr.cc: New. * testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc: New. * testsuite/26_numerics/complex/cons/constexpr.cc: New. * testsuite/26_numerics/complex/requirements/constexpr_functions.cc: New. * include/bits/char_traits.h: Add constexpr as per N3126 draft. * testsuite/21_strings/char_traits/requirements/constexpr_functions.cc: New. * include/tr1_impl/array: Add constexpr as per N3126 draft. * testsuite/23_containers/array/requirements/ constexpr_functions.cc: New. * include/bits/shared_ptr.h: Revert changes. * include/bits/unique_ptr.h: Same. * include/std/chrono: Adjust. * include/tr1_impl/type_traits: Same. * testsuite/util/testsuite_common_types.h: Add test functors. * testsuite/20_util/duration/cons/constexpr.cc: New. * testsuite/20_util/duration/requirements/constexpr_functions.cc: Same. * testsuite/20_util/pair/cons/constexpr.cc: Same. * testsuite/20_util/ratio/requirements/constexpr_data.cc: Same. * testsuite/27_io/ios_base/types/fmtflags/constexpr_operators.cc: Same. * testsuite/27_io/ios_base/types/iostate/constexpr_operators.cc: Same. * testsuite/27_io/ios_base/types/openmode/constexpr_operators.cc: Same. * testsuite/30_threads/call_once/constexpr.cc: Same. * testsuite/30_threads/mutex/cons/constexpr.cc: Same. * testsuite/30_threads/once_flag/cons/constexpr.cc: Same. * testsuite/tr1/4_metaprogramming/integral_constant/requirements/ constexpr_data.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same. * include/bits/allocator.h: Add constexpr as per N3126 draft. * include/bits/ios_base.h: Same. * include/bits/shared_ptr.h: Same. * include/bits/unique_ptr.h: Same. * include/bits/stl_iterator.h: Same. * include/bits/stl_pair.h: Same. * include/std/tuple: Same. * include/tr1_impl/type_traits: Same. * include/std/chrono: Same. * include/std/ratio: Same. * include/std/mutex: Same. * src/mutex.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * doc/doxygen/user.cfg.in: Replace _GLIBCXX_USE_CONSTEXPR, _GLIBCXX_CONSTEXPR for doxygen generation. * src/limits.cc: Undef. * testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust. * testsuite/29_atomics/atomic_address/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.c: Same. * testsuite/18_support/numeric_limits/constexpr.cc: To... * testsuite/18_support/numeric_limits/requirements/ constexpr_data.cc, constexpr_functions.cc: ...this * testsuite/util/testsuite_common_types.h (constexpr_single_value_constructible): Add. * testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust name. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_address/cons/constexpr.cc: New. * testsuite/18_support/numeric_limits/constexpr.cc: New. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers. * testsuite/29_atomics/atomic/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Same. * include/bits/c++config (_GLIBCXX_CONSTEXPR): Add. (_GLIBCXX_USE_CONSTEXPR): Add. * include/std/limits: Use it. * src/limits.cc: Adjust. * testsuite/ext/profile/mutex_extensions.cc: Change line number. * include/bits/atomic_0.h: Rework for N3126 draft, add constexpr. * include/bits/atomic_2.h: Same. * include/bits/atomic_base.h: Same. * include/std/atomic: Same. * src/atomic.cc: Same. * include/bits/atomicfwd_c.h: Remove. * include/bits/atomicfwd_cxx.h: Remove. * include/c_compatibility/stdatomic.h: Remove. * include/Makefile.am: Remove atomicfwd_c.h, atomicfwd_cxx.h, stdatomic.h. * include/Makefile.in: Regenerate. * doc/xml/manual/using.xml: Update list of header files for changes. * testsuite/util/testsuite_common_types.h (constexpr_constructible): Add. * testsuite/29_atomics/atomic/cons/constexpr.cc: New. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: New. * testsuite/17_intro/headers/c++200x/stdc++.cc: Modify. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_flag/cons/1.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/headers/atomic/macros.cc: Same. * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Same. * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc: Same. * testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Remove. * testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same. * testsuite/29_atomics/atomic_flag/clear/1.c: Same. * testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: Same. * testsuite/29_atomics/headers/stdatomic.h/functions.c: Same. * testsuite/29_atomics/headers/stdatomic.h/macros.c: Same. * testsuite/29_atomics/headers/stdatomic.h/types.c: Same. * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16. From-SVN: r166171
2010-11-02 03:35:28 +01:00
static constexpr intmax_t num =
_Num * __static_sign<_Den>::value / __static_gcd<_Num, _Den>::value;
libstdc++: N3126 draft support. * include/std/chrono: Extend constexpr application. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible, constexpr_single_value_constructible) : Add comments about implied constraints. * testsuite/20_util/duration/cons/constexpr.cc: Activate all tests. * testsuite/20_util/time_point/cons/constexpr.cc: Same. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line numbers. * testsuite/20_util/time_point_cast/constexpr.cc: New. * include/std/bitset: Use __SIZEOF_* macros to re-create original logic instead of slipshod application of std::numeric_limits<T>::max() macros. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible): Modify. * include/std/chrono: Tested constexpr. * testsuite/20_util/duration_cast/constexpr.cc: New. * testsuite/20_util/time_point/cons/constexpr.cc: New. * testsuite/20_util/duration/cons/constexpr.cc: Add single_value tests. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust line numbers. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/time_point/cons/constexpr.cc: Add single_value tests. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Add. * testsuite/util/testsuite_common_types.h: Adjust init. * include/std/chrono (duration): Remove defaulted constructor, replace with mem-init list. * testsuite/20_util/duration/cons/constexpr.cc: Add single value. * testsuite/20_util/duration/requirements/constexpr_functions.cc: Add non-static member functions. * testsuite/20_util/default_delete/cons/constexpr.cc: New, xfail. * testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Same. * testsuite/20_util/shared_ptr/cons/constexpr.cc: Same. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Same. * testsuite/20_util/unique_ptr/cons/constexpr.cc: Same. * testsuite/20_util/weak_ptr/cons/constexpr.cc: Same. * include/std/bitset: Add constexpr as per N3126 draft. * testsuite/23_containers/bitset/cons/constexpr.cc: New. * testsuite/23_containers/bitset/requirements/constexpr_functions.cc: New. * testsuite/util/testsuite_common_types.h: Reset condition. * include/bits/random.h: Remove misleading comments. * include/bits/regex.h: Add constexpr. * testsuite/28_regex/05_constants/syntax_option_type.cc: Add tests. * testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc: New. PR libstdc++/46134 * include/std/chrono: Use default constructor. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible): Adjust condition. PR libstdc++/46133 * include/std/complex: Adjust complex specialization default constructors for constexpr. * testsuite/26_numerics/complex/cons/constexpr.cc: Enable tests. * include/bits/random.h: Adjust for constexpr as per N3126 draft. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/independent_bits_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_functions.cc: New. * include/bits/stream_iterator.h: Add constexpr as per N3126 draft. * include/bits/streambuf_iterator.h: Same. * include/std/complex: Same. * testsuite/24_iterators/istream_iterator/cons/constexpr.cc: New. * testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc: New. * testsuite/26_numerics/complex/cons/constexpr.cc: New. * testsuite/26_numerics/complex/requirements/constexpr_functions.cc: New. * include/bits/char_traits.h: Add constexpr as per N3126 draft. * testsuite/21_strings/char_traits/requirements/constexpr_functions.cc: New. * include/tr1_impl/array: Add constexpr as per N3126 draft. * testsuite/23_containers/array/requirements/ constexpr_functions.cc: New. * include/bits/shared_ptr.h: Revert changes. * include/bits/unique_ptr.h: Same. * include/std/chrono: Adjust. * include/tr1_impl/type_traits: Same. * testsuite/util/testsuite_common_types.h: Add test functors. * testsuite/20_util/duration/cons/constexpr.cc: New. * testsuite/20_util/duration/requirements/constexpr_functions.cc: Same. * testsuite/20_util/pair/cons/constexpr.cc: Same. * testsuite/20_util/ratio/requirements/constexpr_data.cc: Same. * testsuite/27_io/ios_base/types/fmtflags/constexpr_operators.cc: Same. * testsuite/27_io/ios_base/types/iostate/constexpr_operators.cc: Same. * testsuite/27_io/ios_base/types/openmode/constexpr_operators.cc: Same. * testsuite/30_threads/call_once/constexpr.cc: Same. * testsuite/30_threads/mutex/cons/constexpr.cc: Same. * testsuite/30_threads/once_flag/cons/constexpr.cc: Same. * testsuite/tr1/4_metaprogramming/integral_constant/requirements/ constexpr_data.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same. * include/bits/allocator.h: Add constexpr as per N3126 draft. * include/bits/ios_base.h: Same. * include/bits/shared_ptr.h: Same. * include/bits/unique_ptr.h: Same. * include/bits/stl_iterator.h: Same. * include/bits/stl_pair.h: Same. * include/std/tuple: Same. * include/tr1_impl/type_traits: Same. * include/std/chrono: Same. * include/std/ratio: Same. * include/std/mutex: Same. * src/mutex.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * doc/doxygen/user.cfg.in: Replace _GLIBCXX_USE_CONSTEXPR, _GLIBCXX_CONSTEXPR for doxygen generation. * src/limits.cc: Undef. * testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust. * testsuite/29_atomics/atomic_address/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.c: Same. * testsuite/18_support/numeric_limits/constexpr.cc: To... * testsuite/18_support/numeric_limits/requirements/ constexpr_data.cc, constexpr_functions.cc: ...this * testsuite/util/testsuite_common_types.h (constexpr_single_value_constructible): Add. * testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust name. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_address/cons/constexpr.cc: New. * testsuite/18_support/numeric_limits/constexpr.cc: New. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers. * testsuite/29_atomics/atomic/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Same. * include/bits/c++config (_GLIBCXX_CONSTEXPR): Add. (_GLIBCXX_USE_CONSTEXPR): Add. * include/std/limits: Use it. * src/limits.cc: Adjust. * testsuite/ext/profile/mutex_extensions.cc: Change line number. * include/bits/atomic_0.h: Rework for N3126 draft, add constexpr. * include/bits/atomic_2.h: Same. * include/bits/atomic_base.h: Same. * include/std/atomic: Same. * src/atomic.cc: Same. * include/bits/atomicfwd_c.h: Remove. * include/bits/atomicfwd_cxx.h: Remove. * include/c_compatibility/stdatomic.h: Remove. * include/Makefile.am: Remove atomicfwd_c.h, atomicfwd_cxx.h, stdatomic.h. * include/Makefile.in: Regenerate. * doc/xml/manual/using.xml: Update list of header files for changes. * testsuite/util/testsuite_common_types.h (constexpr_constructible): Add. * testsuite/29_atomics/atomic/cons/constexpr.cc: New. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: New. * testsuite/17_intro/headers/c++200x/stdc++.cc: Modify. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_flag/cons/1.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/headers/atomic/macros.cc: Same. * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Same. * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc: Same. * testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Remove. * testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same. * testsuite/29_atomics/atomic_flag/clear/1.c: Same. * testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: Same. * testsuite/29_atomics/headers/stdatomic.h/functions.c: Same. * testsuite/29_atomics/headers/stdatomic.h/macros.c: Same. * testsuite/29_atomics/headers/stdatomic.h/types.c: Same. * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16. From-SVN: r166171
2010-11-02 03:35:28 +01:00
static constexpr intmax_t den =
__static_abs<_Den>::value / __static_gcd<_Num, _Den>::value;
typedef ratio<num, den> type;
};
template<intmax_t _Num, intmax_t _Den>
libstdc++: N3126 draft support. * include/std/chrono: Extend constexpr application. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible, constexpr_single_value_constructible) : Add comments about implied constraints. * testsuite/20_util/duration/cons/constexpr.cc: Activate all tests. * testsuite/20_util/time_point/cons/constexpr.cc: Same. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line numbers. * testsuite/20_util/time_point_cast/constexpr.cc: New. * include/std/bitset: Use __SIZEOF_* macros to re-create original logic instead of slipshod application of std::numeric_limits<T>::max() macros. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible): Modify. * include/std/chrono: Tested constexpr. * testsuite/20_util/duration_cast/constexpr.cc: New. * testsuite/20_util/time_point/cons/constexpr.cc: New. * testsuite/20_util/duration/cons/constexpr.cc: Add single_value tests. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust line numbers. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/time_point/cons/constexpr.cc: Add single_value tests. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Add. * testsuite/util/testsuite_common_types.h: Adjust init. * include/std/chrono (duration): Remove defaulted constructor, replace with mem-init list. * testsuite/20_util/duration/cons/constexpr.cc: Add single value. * testsuite/20_util/duration/requirements/constexpr_functions.cc: Add non-static member functions. * testsuite/20_util/default_delete/cons/constexpr.cc: New, xfail. * testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Same. * testsuite/20_util/shared_ptr/cons/constexpr.cc: Same. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Same. * testsuite/20_util/unique_ptr/cons/constexpr.cc: Same. * testsuite/20_util/weak_ptr/cons/constexpr.cc: Same. * include/std/bitset: Add constexpr as per N3126 draft. * testsuite/23_containers/bitset/cons/constexpr.cc: New. * testsuite/23_containers/bitset/requirements/constexpr_functions.cc: New. * testsuite/util/testsuite_common_types.h: Reset condition. * include/bits/random.h: Remove misleading comments. * include/bits/regex.h: Add constexpr. * testsuite/28_regex/05_constants/syntax_option_type.cc: Add tests. * testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc: New. PR libstdc++/46134 * include/std/chrono: Use default constructor. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible): Adjust condition. PR libstdc++/46133 * include/std/complex: Adjust complex specialization default constructors for constexpr. * testsuite/26_numerics/complex/cons/constexpr.cc: Enable tests. * include/bits/random.h: Adjust for constexpr as per N3126 draft. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/independent_bits_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_functions.cc: New. * include/bits/stream_iterator.h: Add constexpr as per N3126 draft. * include/bits/streambuf_iterator.h: Same. * include/std/complex: Same. * testsuite/24_iterators/istream_iterator/cons/constexpr.cc: New. * testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc: New. * testsuite/26_numerics/complex/cons/constexpr.cc: New. * testsuite/26_numerics/complex/requirements/constexpr_functions.cc: New. * include/bits/char_traits.h: Add constexpr as per N3126 draft. * testsuite/21_strings/char_traits/requirements/constexpr_functions.cc: New. * include/tr1_impl/array: Add constexpr as per N3126 draft. * testsuite/23_containers/array/requirements/ constexpr_functions.cc: New. * include/bits/shared_ptr.h: Revert changes. * include/bits/unique_ptr.h: Same. * include/std/chrono: Adjust. * include/tr1_impl/type_traits: Same. * testsuite/util/testsuite_common_types.h: Add test functors. * testsuite/20_util/duration/cons/constexpr.cc: New. * testsuite/20_util/duration/requirements/constexpr_functions.cc: Same. * testsuite/20_util/pair/cons/constexpr.cc: Same. * testsuite/20_util/ratio/requirements/constexpr_data.cc: Same. * testsuite/27_io/ios_base/types/fmtflags/constexpr_operators.cc: Same. * testsuite/27_io/ios_base/types/iostate/constexpr_operators.cc: Same. * testsuite/27_io/ios_base/types/openmode/constexpr_operators.cc: Same. * testsuite/30_threads/call_once/constexpr.cc: Same. * testsuite/30_threads/mutex/cons/constexpr.cc: Same. * testsuite/30_threads/once_flag/cons/constexpr.cc: Same. * testsuite/tr1/4_metaprogramming/integral_constant/requirements/ constexpr_data.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same. * include/bits/allocator.h: Add constexpr as per N3126 draft. * include/bits/ios_base.h: Same. * include/bits/shared_ptr.h: Same. * include/bits/unique_ptr.h: Same. * include/bits/stl_iterator.h: Same. * include/bits/stl_pair.h: Same. * include/std/tuple: Same. * include/tr1_impl/type_traits: Same. * include/std/chrono: Same. * include/std/ratio: Same. * include/std/mutex: Same. * src/mutex.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * doc/doxygen/user.cfg.in: Replace _GLIBCXX_USE_CONSTEXPR, _GLIBCXX_CONSTEXPR for doxygen generation. * src/limits.cc: Undef. * testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust. * testsuite/29_atomics/atomic_address/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.c: Same. * testsuite/18_support/numeric_limits/constexpr.cc: To... * testsuite/18_support/numeric_limits/requirements/ constexpr_data.cc, constexpr_functions.cc: ...this * testsuite/util/testsuite_common_types.h (constexpr_single_value_constructible): Add. * testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust name. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_address/cons/constexpr.cc: New. * testsuite/18_support/numeric_limits/constexpr.cc: New. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers. * testsuite/29_atomics/atomic/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Same. * include/bits/c++config (_GLIBCXX_CONSTEXPR): Add. (_GLIBCXX_USE_CONSTEXPR): Add. * include/std/limits: Use it. * src/limits.cc: Adjust. * testsuite/ext/profile/mutex_extensions.cc: Change line number. * include/bits/atomic_0.h: Rework for N3126 draft, add constexpr. * include/bits/atomic_2.h: Same. * include/bits/atomic_base.h: Same. * include/std/atomic: Same. * src/atomic.cc: Same. * include/bits/atomicfwd_c.h: Remove. * include/bits/atomicfwd_cxx.h: Remove. * include/c_compatibility/stdatomic.h: Remove. * include/Makefile.am: Remove atomicfwd_c.h, atomicfwd_cxx.h, stdatomic.h. * include/Makefile.in: Regenerate. * doc/xml/manual/using.xml: Update list of header files for changes. * testsuite/util/testsuite_common_types.h (constexpr_constructible): Add. * testsuite/29_atomics/atomic/cons/constexpr.cc: New. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: New. * testsuite/17_intro/headers/c++200x/stdc++.cc: Modify. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_flag/cons/1.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/headers/atomic/macros.cc: Same. * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Same. * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc: Same. * testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Remove. * testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same. * testsuite/29_atomics/atomic_flag/clear/1.c: Same. * testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: Same. * testsuite/29_atomics/headers/stdatomic.h/functions.c: Same. * testsuite/29_atomics/headers/stdatomic.h/macros.c: Same. * testsuite/29_atomics/headers/stdatomic.h/types.c: Same. * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16. From-SVN: r166171
2010-11-02 03:35:28 +01:00
constexpr intmax_t ratio<_Num, _Den>::num;
template<intmax_t _Num, intmax_t _Den>
libstdc++: N3126 draft support. * include/std/chrono: Extend constexpr application. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible, constexpr_single_value_constructible) : Add comments about implied constraints. * testsuite/20_util/duration/cons/constexpr.cc: Activate all tests. * testsuite/20_util/time_point/cons/constexpr.cc: Same. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line numbers. * testsuite/20_util/time_point_cast/constexpr.cc: New. * include/std/bitset: Use __SIZEOF_* macros to re-create original logic instead of slipshod application of std::numeric_limits<T>::max() macros. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible): Modify. * include/std/chrono: Tested constexpr. * testsuite/20_util/duration_cast/constexpr.cc: New. * testsuite/20_util/time_point/cons/constexpr.cc: New. * testsuite/20_util/duration/cons/constexpr.cc: Add single_value tests. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust line numbers. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/time_point/cons/constexpr.cc: Add single_value tests. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Add. * testsuite/util/testsuite_common_types.h: Adjust init. * include/std/chrono (duration): Remove defaulted constructor, replace with mem-init list. * testsuite/20_util/duration/cons/constexpr.cc: Add single value. * testsuite/20_util/duration/requirements/constexpr_functions.cc: Add non-static member functions. * testsuite/20_util/default_delete/cons/constexpr.cc: New, xfail. * testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Same. * testsuite/20_util/shared_ptr/cons/constexpr.cc: Same. * testsuite/20_util/time_point/requirements/constexpr_functions.cc: Same. * testsuite/20_util/unique_ptr/cons/constexpr.cc: Same. * testsuite/20_util/weak_ptr/cons/constexpr.cc: Same. * include/std/bitset: Add constexpr as per N3126 draft. * testsuite/23_containers/bitset/cons/constexpr.cc: New. * testsuite/23_containers/bitset/requirements/constexpr_functions.cc: New. * testsuite/util/testsuite_common_types.h: Reset condition. * include/bits/random.h: Remove misleading comments. * include/bits/regex.h: Add constexpr. * testsuite/28_regex/05_constants/syntax_option_type.cc: Add tests. * testsuite/28_regex/08_basic_regex/requirements/constexpr_data.cc: New. PR libstdc++/46134 * include/std/chrono: Use default constructor. * testsuite/util/testsuite_common_types.h (constexpr_default_constructible): Adjust condition. PR libstdc++/46133 * include/std/complex: Adjust complex specialization default constructors for constexpr. * testsuite/26_numerics/complex/cons/constexpr.cc: Enable tests. * include/bits/random.h: Adjust for constexpr as per N3126 draft. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/independent_bits_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_functions.cc: New. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_data.cc: New. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_functions.cc: New. * include/bits/stream_iterator.h: Add constexpr as per N3126 draft. * include/bits/streambuf_iterator.h: Same. * include/std/complex: Same. * testsuite/24_iterators/istream_iterator/cons/constexpr.cc: New. * testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc: New. * testsuite/26_numerics/complex/cons/constexpr.cc: New. * testsuite/26_numerics/complex/requirements/constexpr_functions.cc: New. * include/bits/char_traits.h: Add constexpr as per N3126 draft. * testsuite/21_strings/char_traits/requirements/constexpr_functions.cc: New. * include/tr1_impl/array: Add constexpr as per N3126 draft. * testsuite/23_containers/array/requirements/ constexpr_functions.cc: New. * include/bits/shared_ptr.h: Revert changes. * include/bits/unique_ptr.h: Same. * include/std/chrono: Adjust. * include/tr1_impl/type_traits: Same. * testsuite/util/testsuite_common_types.h: Add test functors. * testsuite/20_util/duration/cons/constexpr.cc: New. * testsuite/20_util/duration/requirements/constexpr_functions.cc: Same. * testsuite/20_util/pair/cons/constexpr.cc: Same. * testsuite/20_util/ratio/requirements/constexpr_data.cc: Same. * testsuite/27_io/ios_base/types/fmtflags/constexpr_operators.cc: Same. * testsuite/27_io/ios_base/types/iostate/constexpr_operators.cc: Same. * testsuite/27_io/ios_base/types/openmode/constexpr_operators.cc: Same. * testsuite/30_threads/call_once/constexpr.cc: Same. * testsuite/30_threads/mutex/cons/constexpr.cc: Same. * testsuite/30_threads/once_flag/cons/constexpr.cc: Same. * testsuite/tr1/4_metaprogramming/integral_constant/requirements/ constexpr_data.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same. * include/bits/allocator.h: Add constexpr as per N3126 draft. * include/bits/ios_base.h: Same. * include/bits/shared_ptr.h: Same. * include/bits/unique_ptr.h: Same. * include/bits/stl_iterator.h: Same. * include/bits/stl_pair.h: Same. * include/std/tuple: Same. * include/tr1_impl/type_traits: Same. * include/std/chrono: Same. * include/std/ratio: Same. * include/std/mutex: Same. * src/mutex.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * doc/doxygen/user.cfg.in: Replace _GLIBCXX_USE_CONSTEXPR, _GLIBCXX_CONSTEXPR for doxygen generation. * src/limits.cc: Undef. * testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust. * testsuite/29_atomics/atomic_address/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.c: Same. * testsuite/18_support/numeric_limits/constexpr.cc: To... * testsuite/18_support/numeric_limits/requirements/ constexpr_data.cc, constexpr_functions.cc: ...this * testsuite/util/testsuite_common_types.h (constexpr_single_value_constructible): Add. * testsuite/29_atomics/atomic/cons/constexpr.cc: Adjust name. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_address/cons/constexpr.cc: New. * testsuite/18_support/numeric_limits/constexpr.cc: New. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust line numbers. * testsuite/29_atomics/atomic/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: Same. * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: Same. * testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Same. * include/bits/c++config (_GLIBCXX_CONSTEXPR): Add. (_GLIBCXX_USE_CONSTEXPR): Add. * include/std/limits: Use it. * src/limits.cc: Adjust. * testsuite/ext/profile/mutex_extensions.cc: Change line number. * include/bits/atomic_0.h: Rework for N3126 draft, add constexpr. * include/bits/atomic_2.h: Same. * include/bits/atomic_base.h: Same. * include/std/atomic: Same. * src/atomic.cc: Same. * include/bits/atomicfwd_c.h: Remove. * include/bits/atomicfwd_cxx.h: Remove. * include/c_compatibility/stdatomic.h: Remove. * include/Makefile.am: Remove atomicfwd_c.h, atomicfwd_cxx.h, stdatomic.h. * include/Makefile.in: Regenerate. * doc/xml/manual/using.xml: Update list of header files for changes. * testsuite/util/testsuite_common_types.h (constexpr_constructible): Add. * testsuite/29_atomics/atomic/cons/constexpr.cc: New. * testsuite/29_atomics/atomic_integral/cons/constexpr.cc: New. * testsuite/17_intro/headers/c++200x/stdc++.cc: Modify. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_address/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic_flag/cons/1.cc: Same. * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Same. * testsuite/29_atomics/headers/atomic/macros.cc: Same. * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Same. * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc: Same. * testsuite/29_atomics/atomic_flag/test_and_set/implicit.c: Remove. * testsuite/29_atomics/atomic_flag/test_and_set/explicit.c: Same. * testsuite/29_atomics/atomic_flag/clear/1.c: Same. * testsuite/29_atomics/headers/stdatomic.h/debug_mode.c: Same. * testsuite/29_atomics/headers/stdatomic.h/functions.c: Same. * testsuite/29_atomics/headers/stdatomic.h/macros.c: Same. * testsuite/29_atomics/headers/stdatomic.h/types.c: Same. * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16. From-SVN: r166171
2010-11-02 03:35:28 +01:00
constexpr intmax_t ratio<_Num, _Den>::den;
/// @cond undocumented
template<typename _R1, typename _R2>
struct __ratio_multiply
{
private:
static const intmax_t __gcd1 =
__static_gcd<_R1::num, _R2::den>::value;
static const intmax_t __gcd2 =
__static_gcd<_R2::num, _R1::den>::value;
public:
typedef ratio<
__safe_multiply<(_R1::num / __gcd1),
(_R2::num / __gcd2)>::value,
__safe_multiply<(_R1::den / __gcd2),
(_R2::den / __gcd1)>::value> type;
static constexpr intmax_t num = type::num;
static constexpr intmax_t den = type::den;
};
template<typename _R1, typename _R2>
constexpr intmax_t __ratio_multiply<_R1, _R2>::num;
template<typename _R1, typename _R2>
constexpr intmax_t __ratio_multiply<_R1, _R2>::den;
/// @endcond
/// ratio_multiply
template<typename _R1, typename _R2>
using ratio_multiply = typename __ratio_multiply<_R1, _R2>::type;
/// @cond undocumented
template<typename _R1, typename _R2>
struct __ratio_divide
{
static_assert(_R2::num != 0, "division by 0");
typedef typename __ratio_multiply<
_R1,
ratio<_R2::den, _R2::num>>::type type;
static constexpr intmax_t num = type::num;
static constexpr intmax_t den = type::den;
};
template<typename _R1, typename _R2>
constexpr intmax_t __ratio_divide<_R1, _R2>::num;
template<typename _R1, typename _R2>
constexpr intmax_t __ratio_divide<_R1, _R2>::den;
/// @endcond
/// ratio_divide
template<typename _R1, typename _R2>
using ratio_divide = typename __ratio_divide<_R1, _R2>::type;
/// ratio_equal
template<typename _R1, typename _R2>
struct ratio_equal
: integral_constant<bool, _R1::num == _R2::num && _R1::den == _R2::den>
{ };
/// ratio_not_equal
template<typename _R1, typename _R2>
struct ratio_not_equal
: integral_constant<bool, !ratio_equal<_R1, _R2>::value>
{ };
/// @cond undocumented
// Both numbers are positive.
template<typename _R1, typename _R2,
typename _Left = __big_mul<_R1::num,_R2::den>,
typename _Right = __big_mul<_R2::num,_R1::den> >
struct __ratio_less_impl_1
: integral_constant<bool, __big_less<_Left::__hi, _Left::__lo,
_Right::__hi, _Right::__lo>::value>
{ };
template<typename _R1, typename _R2,
bool = (_R1::num == 0 || _R2::num == 0
|| (__static_sign<_R1::num>::value
!= __static_sign<_R2::num>::value)),
bool = (__static_sign<_R1::num>::value == -1
&& __static_sign<_R2::num>::value == -1)>
struct __ratio_less_impl
: __ratio_less_impl_1<_R1, _R2>::type
{ };
template<typename _R1, typename _R2>
struct __ratio_less_impl<_R1, _R2, true, false>
: integral_constant<bool, _R1::num < _R2::num>
{ };
template<typename _R1, typename _R2>
struct __ratio_less_impl<_R1, _R2, false, true>
: __ratio_less_impl_1<ratio<-_R2::num, _R2::den>,
ratio<-_R1::num, _R1::den> >::type
{ };
/// @endcond
/// ratio_less
template<typename _R1, typename _R2>
struct ratio_less
: __ratio_less_impl<_R1, _R2>::type
{ };
/// ratio_less_equal
template<typename _R1, typename _R2>
struct ratio_less_equal
: integral_constant<bool, !ratio_less<_R2, _R1>::value>
{ };
/// ratio_greater
template<typename _R1, typename _R2>
struct ratio_greater
: integral_constant<bool, ratio_less<_R2, _R1>::value>
{ };
/// ratio_greater_equal
template<typename _R1, typename _R2>
struct ratio_greater_equal
: integral_constant<bool, !ratio_less<_R1, _R2>::value>
{ };
Implement C++17 variable templates for type traits. * include/std/chrono (treat_as_floating_point_v): New. * include/std/ratio (ratio_equal_v, ratio_not_equal_v) (ratio_less_v, ratio_less_equal_v, ratio_greater_v) (ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v): Likewise. * type_traits (conjunction_v, disjunction_v, negation_v) (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v) (is_array_v, is_pointer_v, is_lvalue_reference_v) (is_rvalue_reference_v, is_member_object_pointer_v) (is_member_function_pointer_v, is_enum_v, is_union_v) (is_class_v, is_function_v, is_reference_v, is_arithmetic_v) (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v) (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v) (is_trivially_copyable_v, is_standard_layout_v) (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v) (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v) (is_constructible_v, is_default_constructible_v) (is_copy_constructible_v, is_move_constructible_v) (is_assignable_v, is_copy_assignable_v, is_move_assignable_v) (is_destructible_v, is_trivially_constructible_v) (is_trivially_default_constructible_v) (is_trivially_copy_constructible_v, is_trivially_move_constructible_v) (is_trivially_assignable_v, is_trivially_copy_assignable_v) (is_trivially_move_assignable_v, is_trivially_destructible_v) (is_nothrow_constructible_v, is_nothrow_default_constructible_v) (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v) (is_nothrow_assignable_v, is_nothrow_copy_assignable_v) (is_nothrow_move_assignable_v, is_nothrow_destructible_v) (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v) (is_same_v, is_base_of_v, is_convertible_v): Likewise. * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise. * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc: Likewise. * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise. * testsuite/20_util/tuple/tuple_size_v.cc: Likewise. * testsuite/20_util/variable_templates_for_traits.cc: Likewise. From-SVN: r238892
2016-07-29 21:01:39 +02:00
#if __cplusplus > 201402L
template <typename _R1, typename _R2>
Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 Daniel Kruegler <daniel.kruegler@gmail.com> * include/bits/c++config (_GLIBCXX17_INLINE): Define. * include/bits/regex_constants.h (All std::regex_constants constants): Add _GLIBCXX17_INLINE as per P0607R0. * include/bits/std_mutex.h (defer_lock, try_to_lock, adopt_lock): Likewise. * include/bits/stl_pair.h (piecewise_construct): Likewise. * include/bits/uses_allocator.h (allocator_arg, uses_allocator_v) (__is_uses_allocator_constructible_v) (__is_nothrow_uses_allocator_constructible_v): Likewise. * include/std/chrono (treat_as_floating_point_v): Likewise. * include/std/functional (is_bind_expression_v, is_placeholder_v): Likewise. * include/std/optional (nullopt): Likewise. * include/std/ratio (ratio_equal_v, ratio_not_equal_v, ratio_less_v) ratio_less_equal_v, ratio_greater_v, ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v, ignore): Likewise. (ignore): Declare ignore constexpr as per LWG 2773, declare assignment constexpr as per LWG 2933. * include/std/type_traits (All variable templates): Add _GLIBCXX17_INLINE as per P0607R0. * include/std/variant (variant_size_v, variant_npos, __index_of_v) (__tuple_count_v, __exactly_once): Likewise. * testsuite/18_support/headers/new/synopsis.cc (hardware_destructive_interference_size) (hardware_constructive_interference_size): Likewise for commented-out variables. * testsuite/20_util/tuple/creation_functions/constexpr.cc: Add new test function for constexpr std::ignore (LWG 2773). * testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc: New test for LWG 2933. From-SVN: r246423
2017-03-23 20:40:07 +01:00
inline constexpr bool ratio_equal_v = ratio_equal<_R1, _R2>::value;
Implement C++17 variable templates for type traits. * include/std/chrono (treat_as_floating_point_v): New. * include/std/ratio (ratio_equal_v, ratio_not_equal_v) (ratio_less_v, ratio_less_equal_v, ratio_greater_v) (ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v): Likewise. * type_traits (conjunction_v, disjunction_v, negation_v) (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v) (is_array_v, is_pointer_v, is_lvalue_reference_v) (is_rvalue_reference_v, is_member_object_pointer_v) (is_member_function_pointer_v, is_enum_v, is_union_v) (is_class_v, is_function_v, is_reference_v, is_arithmetic_v) (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v) (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v) (is_trivially_copyable_v, is_standard_layout_v) (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v) (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v) (is_constructible_v, is_default_constructible_v) (is_copy_constructible_v, is_move_constructible_v) (is_assignable_v, is_copy_assignable_v, is_move_assignable_v) (is_destructible_v, is_trivially_constructible_v) (is_trivially_default_constructible_v) (is_trivially_copy_constructible_v, is_trivially_move_constructible_v) (is_trivially_assignable_v, is_trivially_copy_assignable_v) (is_trivially_move_assignable_v, is_trivially_destructible_v) (is_nothrow_constructible_v, is_nothrow_default_constructible_v) (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v) (is_nothrow_assignable_v, is_nothrow_copy_assignable_v) (is_nothrow_move_assignable_v, is_nothrow_destructible_v) (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v) (is_same_v, is_base_of_v, is_convertible_v): Likewise. * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise. * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc: Likewise. * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise. * testsuite/20_util/tuple/tuple_size_v.cc: Likewise. * testsuite/20_util/variable_templates_for_traits.cc: Likewise. From-SVN: r238892
2016-07-29 21:01:39 +02:00
template <typename _R1, typename _R2>
Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 Daniel Kruegler <daniel.kruegler@gmail.com> * include/bits/c++config (_GLIBCXX17_INLINE): Define. * include/bits/regex_constants.h (All std::regex_constants constants): Add _GLIBCXX17_INLINE as per P0607R0. * include/bits/std_mutex.h (defer_lock, try_to_lock, adopt_lock): Likewise. * include/bits/stl_pair.h (piecewise_construct): Likewise. * include/bits/uses_allocator.h (allocator_arg, uses_allocator_v) (__is_uses_allocator_constructible_v) (__is_nothrow_uses_allocator_constructible_v): Likewise. * include/std/chrono (treat_as_floating_point_v): Likewise. * include/std/functional (is_bind_expression_v, is_placeholder_v): Likewise. * include/std/optional (nullopt): Likewise. * include/std/ratio (ratio_equal_v, ratio_not_equal_v, ratio_less_v) ratio_less_equal_v, ratio_greater_v, ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v, ignore): Likewise. (ignore): Declare ignore constexpr as per LWG 2773, declare assignment constexpr as per LWG 2933. * include/std/type_traits (All variable templates): Add _GLIBCXX17_INLINE as per P0607R0. * include/std/variant (variant_size_v, variant_npos, __index_of_v) (__tuple_count_v, __exactly_once): Likewise. * testsuite/18_support/headers/new/synopsis.cc (hardware_destructive_interference_size) (hardware_constructive_interference_size): Likewise for commented-out variables. * testsuite/20_util/tuple/creation_functions/constexpr.cc: Add new test function for constexpr std::ignore (LWG 2773). * testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc: New test for LWG 2933. From-SVN: r246423
2017-03-23 20:40:07 +01:00
inline constexpr bool ratio_not_equal_v = ratio_not_equal<_R1, _R2>::value;
Implement C++17 variable templates for type traits. * include/std/chrono (treat_as_floating_point_v): New. * include/std/ratio (ratio_equal_v, ratio_not_equal_v) (ratio_less_v, ratio_less_equal_v, ratio_greater_v) (ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v): Likewise. * type_traits (conjunction_v, disjunction_v, negation_v) (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v) (is_array_v, is_pointer_v, is_lvalue_reference_v) (is_rvalue_reference_v, is_member_object_pointer_v) (is_member_function_pointer_v, is_enum_v, is_union_v) (is_class_v, is_function_v, is_reference_v, is_arithmetic_v) (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v) (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v) (is_trivially_copyable_v, is_standard_layout_v) (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v) (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v) (is_constructible_v, is_default_constructible_v) (is_copy_constructible_v, is_move_constructible_v) (is_assignable_v, is_copy_assignable_v, is_move_assignable_v) (is_destructible_v, is_trivially_constructible_v) (is_trivially_default_constructible_v) (is_trivially_copy_constructible_v, is_trivially_move_constructible_v) (is_trivially_assignable_v, is_trivially_copy_assignable_v) (is_trivially_move_assignable_v, is_trivially_destructible_v) (is_nothrow_constructible_v, is_nothrow_default_constructible_v) (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v) (is_nothrow_assignable_v, is_nothrow_copy_assignable_v) (is_nothrow_move_assignable_v, is_nothrow_destructible_v) (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v) (is_same_v, is_base_of_v, is_convertible_v): Likewise. * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise. * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc: Likewise. * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise. * testsuite/20_util/tuple/tuple_size_v.cc: Likewise. * testsuite/20_util/variable_templates_for_traits.cc: Likewise. From-SVN: r238892
2016-07-29 21:01:39 +02:00
template <typename _R1, typename _R2>
Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 Daniel Kruegler <daniel.kruegler@gmail.com> * include/bits/c++config (_GLIBCXX17_INLINE): Define. * include/bits/regex_constants.h (All std::regex_constants constants): Add _GLIBCXX17_INLINE as per P0607R0. * include/bits/std_mutex.h (defer_lock, try_to_lock, adopt_lock): Likewise. * include/bits/stl_pair.h (piecewise_construct): Likewise. * include/bits/uses_allocator.h (allocator_arg, uses_allocator_v) (__is_uses_allocator_constructible_v) (__is_nothrow_uses_allocator_constructible_v): Likewise. * include/std/chrono (treat_as_floating_point_v): Likewise. * include/std/functional (is_bind_expression_v, is_placeholder_v): Likewise. * include/std/optional (nullopt): Likewise. * include/std/ratio (ratio_equal_v, ratio_not_equal_v, ratio_less_v) ratio_less_equal_v, ratio_greater_v, ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v, ignore): Likewise. (ignore): Declare ignore constexpr as per LWG 2773, declare assignment constexpr as per LWG 2933. * include/std/type_traits (All variable templates): Add _GLIBCXX17_INLINE as per P0607R0. * include/std/variant (variant_size_v, variant_npos, __index_of_v) (__tuple_count_v, __exactly_once): Likewise. * testsuite/18_support/headers/new/synopsis.cc (hardware_destructive_interference_size) (hardware_constructive_interference_size): Likewise for commented-out variables. * testsuite/20_util/tuple/creation_functions/constexpr.cc: Add new test function for constexpr std::ignore (LWG 2773). * testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc: New test for LWG 2933. From-SVN: r246423
2017-03-23 20:40:07 +01:00
inline constexpr bool ratio_less_v = ratio_less<_R1, _R2>::value;
Implement C++17 variable templates for type traits. * include/std/chrono (treat_as_floating_point_v): New. * include/std/ratio (ratio_equal_v, ratio_not_equal_v) (ratio_less_v, ratio_less_equal_v, ratio_greater_v) (ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v): Likewise. * type_traits (conjunction_v, disjunction_v, negation_v) (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v) (is_array_v, is_pointer_v, is_lvalue_reference_v) (is_rvalue_reference_v, is_member_object_pointer_v) (is_member_function_pointer_v, is_enum_v, is_union_v) (is_class_v, is_function_v, is_reference_v, is_arithmetic_v) (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v) (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v) (is_trivially_copyable_v, is_standard_layout_v) (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v) (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v) (is_constructible_v, is_default_constructible_v) (is_copy_constructible_v, is_move_constructible_v) (is_assignable_v, is_copy_assignable_v, is_move_assignable_v) (is_destructible_v, is_trivially_constructible_v) (is_trivially_default_constructible_v) (is_trivially_copy_constructible_v, is_trivially_move_constructible_v) (is_trivially_assignable_v, is_trivially_copy_assignable_v) (is_trivially_move_assignable_v, is_trivially_destructible_v) (is_nothrow_constructible_v, is_nothrow_default_constructible_v) (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v) (is_nothrow_assignable_v, is_nothrow_copy_assignable_v) (is_nothrow_move_assignable_v, is_nothrow_destructible_v) (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v) (is_same_v, is_base_of_v, is_convertible_v): Likewise. * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise. * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc: Likewise. * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise. * testsuite/20_util/tuple/tuple_size_v.cc: Likewise. * testsuite/20_util/variable_templates_for_traits.cc: Likewise. From-SVN: r238892
2016-07-29 21:01:39 +02:00
template <typename _R1, typename _R2>
Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 Daniel Kruegler <daniel.kruegler@gmail.com> * include/bits/c++config (_GLIBCXX17_INLINE): Define. * include/bits/regex_constants.h (All std::regex_constants constants): Add _GLIBCXX17_INLINE as per P0607R0. * include/bits/std_mutex.h (defer_lock, try_to_lock, adopt_lock): Likewise. * include/bits/stl_pair.h (piecewise_construct): Likewise. * include/bits/uses_allocator.h (allocator_arg, uses_allocator_v) (__is_uses_allocator_constructible_v) (__is_nothrow_uses_allocator_constructible_v): Likewise. * include/std/chrono (treat_as_floating_point_v): Likewise. * include/std/functional (is_bind_expression_v, is_placeholder_v): Likewise. * include/std/optional (nullopt): Likewise. * include/std/ratio (ratio_equal_v, ratio_not_equal_v, ratio_less_v) ratio_less_equal_v, ratio_greater_v, ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v, ignore): Likewise. (ignore): Declare ignore constexpr as per LWG 2773, declare assignment constexpr as per LWG 2933. * include/std/type_traits (All variable templates): Add _GLIBCXX17_INLINE as per P0607R0. * include/std/variant (variant_size_v, variant_npos, __index_of_v) (__tuple_count_v, __exactly_once): Likewise. * testsuite/18_support/headers/new/synopsis.cc (hardware_destructive_interference_size) (hardware_constructive_interference_size): Likewise for commented-out variables. * testsuite/20_util/tuple/creation_functions/constexpr.cc: Add new test function for constexpr std::ignore (LWG 2773). * testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc: New test for LWG 2933. From-SVN: r246423
2017-03-23 20:40:07 +01:00
inline constexpr bool ratio_less_equal_v =
ratio_less_equal<_R1, _R2>::value;
Implement C++17 variable templates for type traits. * include/std/chrono (treat_as_floating_point_v): New. * include/std/ratio (ratio_equal_v, ratio_not_equal_v) (ratio_less_v, ratio_less_equal_v, ratio_greater_v) (ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v): Likewise. * type_traits (conjunction_v, disjunction_v, negation_v) (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v) (is_array_v, is_pointer_v, is_lvalue_reference_v) (is_rvalue_reference_v, is_member_object_pointer_v) (is_member_function_pointer_v, is_enum_v, is_union_v) (is_class_v, is_function_v, is_reference_v, is_arithmetic_v) (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v) (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v) (is_trivially_copyable_v, is_standard_layout_v) (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v) (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v) (is_constructible_v, is_default_constructible_v) (is_copy_constructible_v, is_move_constructible_v) (is_assignable_v, is_copy_assignable_v, is_move_assignable_v) (is_destructible_v, is_trivially_constructible_v) (is_trivially_default_constructible_v) (is_trivially_copy_constructible_v, is_trivially_move_constructible_v) (is_trivially_assignable_v, is_trivially_copy_assignable_v) (is_trivially_move_assignable_v, is_trivially_destructible_v) (is_nothrow_constructible_v, is_nothrow_default_constructible_v) (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v) (is_nothrow_assignable_v, is_nothrow_copy_assignable_v) (is_nothrow_move_assignable_v, is_nothrow_destructible_v) (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v) (is_same_v, is_base_of_v, is_convertible_v): Likewise. * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise. * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc: Likewise. * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise. * testsuite/20_util/tuple/tuple_size_v.cc: Likewise. * testsuite/20_util/variable_templates_for_traits.cc: Likewise. From-SVN: r238892
2016-07-29 21:01:39 +02:00
template <typename _R1, typename _R2>
Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 Daniel Kruegler <daniel.kruegler@gmail.com> * include/bits/c++config (_GLIBCXX17_INLINE): Define. * include/bits/regex_constants.h (All std::regex_constants constants): Add _GLIBCXX17_INLINE as per P0607R0. * include/bits/std_mutex.h (defer_lock, try_to_lock, adopt_lock): Likewise. * include/bits/stl_pair.h (piecewise_construct): Likewise. * include/bits/uses_allocator.h (allocator_arg, uses_allocator_v) (__is_uses_allocator_constructible_v) (__is_nothrow_uses_allocator_constructible_v): Likewise. * include/std/chrono (treat_as_floating_point_v): Likewise. * include/std/functional (is_bind_expression_v, is_placeholder_v): Likewise. * include/std/optional (nullopt): Likewise. * include/std/ratio (ratio_equal_v, ratio_not_equal_v, ratio_less_v) ratio_less_equal_v, ratio_greater_v, ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v, ignore): Likewise. (ignore): Declare ignore constexpr as per LWG 2773, declare assignment constexpr as per LWG 2933. * include/std/type_traits (All variable templates): Add _GLIBCXX17_INLINE as per P0607R0. * include/std/variant (variant_size_v, variant_npos, __index_of_v) (__tuple_count_v, __exactly_once): Likewise. * testsuite/18_support/headers/new/synopsis.cc (hardware_destructive_interference_size) (hardware_constructive_interference_size): Likewise for commented-out variables. * testsuite/20_util/tuple/creation_functions/constexpr.cc: Add new test function for constexpr std::ignore (LWG 2773). * testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc: New test for LWG 2933. From-SVN: r246423
2017-03-23 20:40:07 +01:00
inline constexpr bool ratio_greater_v = ratio_greater<_R1, _R2>::value;
Implement C++17 variable templates for type traits. * include/std/chrono (treat_as_floating_point_v): New. * include/std/ratio (ratio_equal_v, ratio_not_equal_v) (ratio_less_v, ratio_less_equal_v, ratio_greater_v) (ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v): Likewise. * type_traits (conjunction_v, disjunction_v, negation_v) (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v) (is_array_v, is_pointer_v, is_lvalue_reference_v) (is_rvalue_reference_v, is_member_object_pointer_v) (is_member_function_pointer_v, is_enum_v, is_union_v) (is_class_v, is_function_v, is_reference_v, is_arithmetic_v) (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v) (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v) (is_trivially_copyable_v, is_standard_layout_v) (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v) (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v) (is_constructible_v, is_default_constructible_v) (is_copy_constructible_v, is_move_constructible_v) (is_assignable_v, is_copy_assignable_v, is_move_assignable_v) (is_destructible_v, is_trivially_constructible_v) (is_trivially_default_constructible_v) (is_trivially_copy_constructible_v, is_trivially_move_constructible_v) (is_trivially_assignable_v, is_trivially_copy_assignable_v) (is_trivially_move_assignable_v, is_trivially_destructible_v) (is_nothrow_constructible_v, is_nothrow_default_constructible_v) (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v) (is_nothrow_assignable_v, is_nothrow_copy_assignable_v) (is_nothrow_move_assignable_v, is_nothrow_destructible_v) (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v) (is_same_v, is_base_of_v, is_convertible_v): Likewise. * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise. * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc: Likewise. * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise. * testsuite/20_util/tuple/tuple_size_v.cc: Likewise. * testsuite/20_util/variable_templates_for_traits.cc: Likewise. From-SVN: r238892
2016-07-29 21:01:39 +02:00
template <typename _R1, typename _R2>
Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 Daniel Kruegler <daniel.kruegler@gmail.com> * include/bits/c++config (_GLIBCXX17_INLINE): Define. * include/bits/regex_constants.h (All std::regex_constants constants): Add _GLIBCXX17_INLINE as per P0607R0. * include/bits/std_mutex.h (defer_lock, try_to_lock, adopt_lock): Likewise. * include/bits/stl_pair.h (piecewise_construct): Likewise. * include/bits/uses_allocator.h (allocator_arg, uses_allocator_v) (__is_uses_allocator_constructible_v) (__is_nothrow_uses_allocator_constructible_v): Likewise. * include/std/chrono (treat_as_floating_point_v): Likewise. * include/std/functional (is_bind_expression_v, is_placeholder_v): Likewise. * include/std/optional (nullopt): Likewise. * include/std/ratio (ratio_equal_v, ratio_not_equal_v, ratio_less_v) ratio_less_equal_v, ratio_greater_v, ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v, ignore): Likewise. (ignore): Declare ignore constexpr as per LWG 2773, declare assignment constexpr as per LWG 2933. * include/std/type_traits (All variable templates): Add _GLIBCXX17_INLINE as per P0607R0. * include/std/variant (variant_size_v, variant_npos, __index_of_v) (__tuple_count_v, __exactly_once): Likewise. * testsuite/18_support/headers/new/synopsis.cc (hardware_destructive_interference_size) (hardware_constructive_interference_size): Likewise for commented-out variables. * testsuite/20_util/tuple/creation_functions/constexpr.cc: Add new test function for constexpr std::ignore (LWG 2773). * testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc: New test for LWG 2933. From-SVN: r246423
2017-03-23 20:40:07 +01:00
inline constexpr bool ratio_greater_equal_v
Implement C++17 variable templates for type traits. * include/std/chrono (treat_as_floating_point_v): New. * include/std/ratio (ratio_equal_v, ratio_not_equal_v) (ratio_less_v, ratio_less_equal_v, ratio_greater_v) (ratio_greater_equal_v): Likewise. * include/std/system_error (is_error_code_enum_v) (is_error_condition_enum_v): Likewise. * include/std/tuple (tuple_size_v): Likewise. * type_traits (conjunction_v, disjunction_v, negation_v) (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v) (is_array_v, is_pointer_v, is_lvalue_reference_v) (is_rvalue_reference_v, is_member_object_pointer_v) (is_member_function_pointer_v, is_enum_v, is_union_v) (is_class_v, is_function_v, is_reference_v, is_arithmetic_v) (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v) (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v) (is_trivially_copyable_v, is_standard_layout_v) (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v) (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v) (is_constructible_v, is_default_constructible_v) (is_copy_constructible_v, is_move_constructible_v) (is_assignable_v, is_copy_assignable_v, is_move_assignable_v) (is_destructible_v, is_trivially_constructible_v) (is_trivially_default_constructible_v) (is_trivially_copy_constructible_v, is_trivially_move_constructible_v) (is_trivially_assignable_v, is_trivially_copy_assignable_v) (is_trivially_move_assignable_v, is_trivially_destructible_v) (is_nothrow_constructible_v, is_nothrow_default_constructible_v) (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v) (is_nothrow_assignable_v, is_nothrow_copy_assignable_v) (is_nothrow_move_assignable_v, is_nothrow_destructible_v) (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v) (is_same_v, is_base_of_v, is_convertible_v): Likewise. * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise. * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc: Likewise. * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise. * testsuite/20_util/tuple/tuple_size_v.cc: Likewise. * testsuite/20_util/variable_templates_for_traits.cc: Likewise. From-SVN: r238892
2016-07-29 21:01:39 +02:00
= ratio_greater_equal<_R1, _R2>::value;
#endif // C++17
/// @cond undocumented
template<typename _R1, typename _R2,
bool = (_R1::num >= 0),
bool = (_R2::num >= 0),
bool = ratio_less<ratio<__static_abs<_R1::num>::value, _R1::den>,
ratio<__static_abs<_R2::num>::value, _R2::den> >::value>
struct __ratio_add_impl
{
private:
typedef typename __ratio_add_impl<
ratio<-_R1::num, _R1::den>,
ratio<-_R2::num, _R2::den> >::type __t;
public:
typedef ratio<-__t::num, __t::den> type;
};
// True addition of nonnegative numbers.
template<typename _R1, typename _R2, bool __b>
struct __ratio_add_impl<_R1, _R2, true, true, __b>
{
private:
static constexpr uintmax_t __g = __static_gcd<_R1::den, _R2::den>::value;
static constexpr uintmax_t __d2 = _R2::den / __g;
typedef __big_mul<_R1::den, __d2> __d;
typedef __big_mul<_R1::num, _R2::den / __g> __x;
typedef __big_mul<_R2::num, _R1::den / __g> __y;
typedef __big_add<__x::__hi, __x::__lo, __y::__hi, __y::__lo> __n;
static_assert(__n::__hi >= __x::__hi, "Internal library error");
typedef __big_div<__n::__hi, __n::__lo, __g> __ng;
static constexpr uintmax_t __g2 = __static_gcd<__ng::__rem, __g>::value;
typedef __big_div<__n::__hi, __n::__lo, __g2> __n_final;
static_assert(__n_final::__rem == 0, "Internal library error");
static_assert(__n_final::__quot_hi == 0 &&
__n_final::__quot_lo <= __INTMAX_MAX__, "overflow in addition");
typedef __big_mul<_R1::den / __g2, __d2> __d_final;
static_assert(__d_final::__hi == 0 &&
__d_final::__lo <= __INTMAX_MAX__, "overflow in addition");
public:
typedef ratio<__n_final::__quot_lo, __d_final::__lo> type;
};
template<typename _R1, typename _R2>
struct __ratio_add_impl<_R1, _R2, false, true, true>
: __ratio_add_impl<_R2, _R1>
{ };
// True subtraction of nonnegative numbers yielding a nonnegative result.
template<typename _R1, typename _R2>
struct __ratio_add_impl<_R1, _R2, true, false, false>
{
private:
static constexpr uintmax_t __g = __static_gcd<_R1::den, _R2::den>::value;
static constexpr uintmax_t __d2 = _R2::den / __g;
typedef __big_mul<_R1::den, __d2> __d;
typedef __big_mul<_R1::num, _R2::den / __g> __x;
typedef __big_mul<-_R2::num, _R1::den / __g> __y;
typedef __big_sub<__x::__hi, __x::__lo, __y::__hi, __y::__lo> __n;
typedef __big_div<__n::__hi, __n::__lo, __g> __ng;
static constexpr uintmax_t __g2 = __static_gcd<__ng::__rem, __g>::value;
typedef __big_div<__n::__hi, __n::__lo, __g2> __n_final;
static_assert(__n_final::__rem == 0, "Internal library error");
static_assert(__n_final::__quot_hi == 0 &&
__n_final::__quot_lo <= __INTMAX_MAX__, "overflow in addition");
typedef __big_mul<_R1::den / __g2, __d2> __d_final;
static_assert(__d_final::__hi == 0 &&
__d_final::__lo <= __INTMAX_MAX__, "overflow in addition");
public:
typedef ratio<__n_final::__quot_lo, __d_final::__lo> type;
};
template<typename _R1, typename _R2>
struct __ratio_add
{
typedef typename __ratio_add_impl<_R1, _R2>::type type;
static constexpr intmax_t num = type::num;
static constexpr intmax_t den = type::den;
};
template<typename _R1, typename _R2>
constexpr intmax_t __ratio_add<_R1, _R2>::num;
template<typename _R1, typename _R2>
constexpr intmax_t __ratio_add<_R1, _R2>::den;
/// @endcond
/// ratio_add
template<typename _R1, typename _R2>
using ratio_add = typename __ratio_add<_R1, _R2>::type;
/// @cond undocumented
template<typename _R1, typename _R2>
struct __ratio_subtract
{
typedef typename __ratio_add<
_R1,
ratio<-_R2::num, _R2::den>>::type type;
static constexpr intmax_t num = type::num;
static constexpr intmax_t den = type::den;
};
template<typename _R1, typename _R2>
constexpr intmax_t __ratio_subtract<_R1, _R2>::num;
template<typename _R1, typename _R2>
constexpr intmax_t __ratio_subtract<_R1, _R2>::den;
/// @endcond
/// ratio_subtract
template<typename _R1, typename _R2>
using ratio_subtract = typename __ratio_subtract<_R1, _R2>::type;
typedef ratio<1, 1000000000000000000> atto;
typedef ratio<1, 1000000000000000> femto;
typedef ratio<1, 1000000000000> pico;
typedef ratio<1, 1000000000> nano;
typedef ratio<1, 1000000> micro;
typedef ratio<1, 1000> milli;
typedef ratio<1, 100> centi;
typedef ratio<1, 10> deci;
typedef ratio< 10, 1> deca;
typedef ratio< 100, 1> hecto;
typedef ratio< 1000, 1> kilo;
typedef ratio< 1000000, 1> mega;
typedef ratio< 1000000000, 1> giga;
typedef ratio< 1000000000000, 1> tera;
typedef ratio< 1000000000000000, 1> peta;
typedef ratio< 1000000000000000000, 1> exa;
user.cfg.in: Tweaks. 2009-02-20 Benjamin Kosnik <bkoz@redhat.com> * doc/doxygen/user.cfg.in: Tweaks. * doc/doxygen/doxygroups.cc: Prefer markup that can be elsewhere, be elsewhere. * include/tr1_impl/unordered_map: Just use most specialized container module. * include/tr1_impl/unordered_set: Same. * include/tr1_impl/array: Same. * include/bits/stl_list.h: Same. * include/bits/stl_map.h: Same. * include/bits/stl_queue.h: Same. * include/bits/stl_set.h: Same. * include/bits/stl_stack.h: Same. * include/bits/forward_list.h: Same. * include/bits/basic_string.h: Same. * include/bits/stl_multimap.h: Same. * include/bits/stl_vector.h: Same. * include/bits/stl_deque.h: Same. * include/bits/stl_multiset.h: Same. * include/bits/stl_bvector.h: Same. * include/backward/binders.h: Change binder module to binders. * include/std/complex: Add complex_numers module. * include/tr1_impl/complex: Same. * include/std/valarray: Add numeric_arrays module. * include/bits/gslice_array.h: Same. * include/bits/gslice.h: Same. * include/bits/mask_array.h: Same. * include/bits/slice_array.h: Same. * include/bits/indirect_array.h: Same. * include/bits/allocator.h: Add allocators module. * include/ext/throw_allocator.h * include/ext/pool_allocator.h * include/ext/bitmap_allocator.h * include/ext/new_allocator.h * include/ext/malloc_allocator.h * include/ext/array_allocator.h * include/ext/mt_allocator.h * include/ext/debug_allocator.h * include/ext/extptr_allocator.h * include/tr1_impl/functional: Move namespace markup here. * include/tr1_impl/regex: Same. * include/tr1_impl/type_traits: Add metaprogramming module. * include/std/type_traits: Same. * include/std/memory: Add memory module. * include/std/ratio: Add ratio module. * include/std/chrono: Move namespace markup here, add time module. * include/std/thread: Move namespace markup here, add concurrency module. * include/std/mutex: Use concurrency module. * include/std/condition_variable: Same. * include/bits/ios_base.h: Refine io module. * include/bits/basic_ios.h: Same. * include/std/fstream: Same. * include/std/istream: Same. * include/std/ostream: Same. * include/std/sstream: Same. * include/ext/vstring.h: Correct parameter markup. * include/bits/shared_ptr.h: Add pointer_abstractions module. * include/bits/unique_ptr.h: Same. * include/bits/algorithmfwd.h: Add mutating_algorithms, non_mutating_algorithms, sorting_algorithms. Adjust nesting. * include/bits/stl_heap.h: Add markup for new groupings. * include/bits/stl_algobase.h: Same. * include/bits/stl_algo.h: Same. * include/c_compatibility/stdatomic.h: Add atomics module. * include/c_global/cstdatomic: Same. * libsupc++/exception: Add exceptions module. * libsupc++/typeinfo: Same. * libsupc++/new: Same. * libsupc++/exception_ptr.h: Same. * include/std/system_error: Same. * include/std/stdexcept: Same. * libsupc++/cxxabi.h: Move doxygroups.cc markup here. * libsupc++/cxxabi-forced.h: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Fix up line numbers. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable_any/cons/copy_neg.cc: Same. * testsuite/30_threads/mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/thread/cons/assign_neg.cc: Same. * testsuite/30_threads/thread/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_mutex/cons/copy_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/assign_neg.cc: Same. * testsuite/30_threads/condition_variable/cons/copy_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc: Same. * testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc: Same. * testsuite/29_atomics/atomic/cons/assign_neg.cc: Same. * testsuite/29_atomics/atomic/cons/copy_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/20_util/duration/cons/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Same. * testsuite/20_util/unique_ptr/assign/assign.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow.cc: Same. From-SVN: r144343
2009-02-21 01:45:21 +01:00
// @} group ratio
PR libstdc++/36104 part four 2011-01-30 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/36104 part four * include/bits/c++config (_GLIBCXX_STD): Remove. (_GLIBCXX_STD_D, _GLIBCXX_PR): Now _GLIBCXX_STD_C. (_GLIBCXX_P): Now _GLIBCXX_STD_A. (_GLIBCXX_NAMESPACE_DEBUG, _GLIBCXX_NAMESPACE_PARALLEL, _GLIBCXX_NAMESPACE_PROFILE, _GLIBCXX_NAMESPACE_VERSION): Remove. (_GLIBCXX_INLINE_DEBUG, _GLIBCXX_INLINE_PARALLEL, _GLIBCXX_INLINE_PROFILE): Remove. (_GLIBCXX_BEGIN_NAMESPACE(X)): Remove. (_GLIBCXX_END_NAMESPACE): Remove. (_GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y)): Remove. (_GLIBCXX_END_NESTED_NAMESPACE): Remove. (_GLIBCXX_BEGIN_NAMESPACE_ALGO): Add. (_GLIBCXX_END_NAMESPACE_ALGO): Add. (_GLIBCXX_BEGIN_NAMESPACE_CONTAINER): Add. (_GLIBCXX_END_NAMESPACE_CONTAINER): Add. (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Add. (_GLIBCXX_END_NAMESPACE_VERSION): Add. (_GLIBCXX_BEGIN_LDBL_NAMESPACE): To _GLIBCXX_BEGIN_NAMESPACE_LDBL. (_GLIBCXX_END_LDBL_NAMESPACE): To _GLIBCXX_END_NAMESPACE_LDBL. (_GLIBCXX_VISIBILITY_ATTR): Revert to _GLIBCXX_VISIBILITY. * include/*: Use new macros for namespace scope. * config/*: Same. * src/*: Same. * src/Makefile.am (sources): Remove debug_list.cc, add compatibility-debug_list-2.cc. (parallel_sources): Remove parallel_list.cc, add compatibility-parallel_list-2.cc. (compatibility-parallel_list-2.[o,lo]): New rule. * src/Makefile.in: Regenerate. * src/debug_list.cc: Remove. * src/parallel_list.cc: Remove. * src/compatibility-list-2.cc: New. * src/compatibility-debug_list-2.cc: New. * src/compatibility-parallel_list-2.cc: New. * doc/doxygen/user.cfg.in: Adjust macros. * testsuite/20_util/auto_ptr/assign_neg.cc: Adjust line numbers, macros. * testsuite/20_util/declval/requirements/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/forward/c_neg.cc: Same. * testsuite/20_util/forward/f_neg.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Same. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/forward_list/capacity/1.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ assign_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ insert_neg.cc: Same. * testsuite/23_containers/list/capacity/29134.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/bool/capacity/29134.cc: Same. * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/25_algorithms/sort/35588.cc: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/ext/profile/mutex_extensions_neg.cc: Same. * testsuite/ext/profile/profiler_algos.cc: Same. * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Same. * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same. From-SVN: r169421
2011-01-30 23:39:36 +01:00
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
#endif // C++11
#endif //_GLIBCXX_RATIO