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Improve docs for Library Fundamentals TS
* doc/doxygen/doxygroups.cc: Move description of experimental group here. * include/experimental/algorithm: Add to libfund-ts doc group. * include/experimental/any: Likewise. Do not document implementation details. * include/experimental/array: Add to libfund-ts doc group. * include/experimental/bits/lfts_config.h: Define libfund-ts doc group for Library Fundamentals. * include/experimental/chrono: Add to libfund-ts doc group. * include/experimental/deque: Likewise. * include/experimental/forward_list: Likewise. * include/experimental/functional: Likewise. * include/experimental/iterator: Likewise. * include/experimental/list: Likewise. * include/experimental/map: Likewise. * include/experimental/memory: Likewise. * include/experimental/memory_resource: Likewise. Improve docs. details. * include/experimental/numeric: Add to libfund-ts doc group. * include/experimental/optional: Likewise. * include/experimental/propagate_const: Likewise. * include/experimental/random: Likewise. * include/experimental/ratio: Likewise. * include/experimental/regex: Likewise. * include/experimental/set: Likewise. * include/experimental/source_location: Likewise. * include/experimental/string: Likewise. * include/experimental/string_view: Likewise. * include/experimental/system_error: Likewise. * include/experimental/tuple: Likewise. * include/experimental/type_traits: Likewise. * include/experimental/unordered_map: Likewise. * include/experimental/unordered_set: Likewise. * include/experimental/utility: Likewise. * include/experimental/vector: Likewise. * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error. * testsuite/experimental/array/neg.cc: Adjust dg-error. * testsuite/experimental/propagate_const/assignment/move_neg.cc: Likewise. * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise. * testsuite/experimental/propagate_const/requirements2.cc: Likewise. * testsuite/experimental/propagate_const/requirements3.cc: Likewise. * testsuite/experimental/propagate_const/requirements4.cc: Likewise. * testsuite/experimental/propagate_const/requirements5.cc: Likewise. From-SVN: r270809
This commit is contained in:
Jonathan Wakely
Jonathan Wakely
parent
caace30081
commit
1ababc8bd5
@ -1,5 +1,50 @@
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2019-05-02 Jonathan Wakely <jwakely@redhat.com>
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* doc/doxygen/doxygroups.cc: Move description of experimental group
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here.
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* include/experimental/algorithm: Add to libfund-ts doc group.
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* include/experimental/any: Likewise. Do not document implementation
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details.
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* include/experimental/array: Add to libfund-ts doc group.
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* include/experimental/bits/lfts_config.h: Define libfund-ts doc group
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for Library Fundamentals.
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* include/experimental/chrono: Add to libfund-ts doc group.
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* include/experimental/deque: Likewise.
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* include/experimental/forward_list: Likewise.
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* include/experimental/functional: Likewise.
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* include/experimental/iterator: Likewise.
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* include/experimental/list: Likewise.
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* include/experimental/map: Likewise.
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* include/experimental/memory: Likewise.
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* include/experimental/memory_resource: Likewise. Improve docs.
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details.
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* include/experimental/numeric: Add to libfund-ts doc group.
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* include/experimental/optional: Likewise.
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* include/experimental/propagate_const: Likewise.
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* include/experimental/random: Likewise.
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* include/experimental/ratio: Likewise.
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* include/experimental/regex: Likewise.
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* include/experimental/set: Likewise.
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* include/experimental/source_location: Likewise.
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* include/experimental/string: Likewise.
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* include/experimental/string_view: Likewise.
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* include/experimental/system_error: Likewise.
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* include/experimental/tuple: Likewise.
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* include/experimental/type_traits: Likewise.
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* include/experimental/unordered_map: Likewise.
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* include/experimental/unordered_set: Likewise.
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* include/experimental/utility: Likewise.
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* include/experimental/vector: Likewise.
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* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
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* testsuite/experimental/array/neg.cc: Adjust dg-error.
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* testsuite/experimental/propagate_const/assignment/move_neg.cc:
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Likewise.
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* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
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* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
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* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
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* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
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* testsuite/experimental/propagate_const/requirements5.cc: Likewise.
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* include/experimental/bits/fs_dir.h: Fix Doxygen markup.
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* include/experimental/bits/fs_fwd.h: Improve docs.
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* include/experimental/bits/fs_ops.h: fix Doxygen markup.
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@ -160,3 +160,15 @@ summarized in <a href="tables.html">tables</a>. */
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* Components for concurrent operations, including threads, mutexes,
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* and condition variables.
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*/
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/**
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* @defgroup experimental Technical Specifications
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*
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* Components specified by various Technical Specifications.
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*
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* As indicated by the std::experimental namespace and the header paths,
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* the contents of these Technical Specifications are experimental and not
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* part of the C++ standard. As such the interfaces and implementations may
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* change in the future, and there is <STRONG> no guarantee of compatibility
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* between different GCC releases </STRONG> for these features.
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*/
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@ -24,6 +24,7 @@
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/** @file experimental/algorithm
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_ALGORITHM
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@ -24,6 +24,7 @@
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/** @file experimental/any
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_ANY
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@ -49,7 +50,7 @@ inline namespace fundamentals_v1
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{
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/**
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* @defgroup any Type-safe container of any type
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* @ingroup experimental
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* @ingroup libfund-ts
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*
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* A type-safe container for single values of value types, as
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* described in n3804 "Any Library Proposal (Revision 3)".
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@ -69,6 +70,7 @@ inline namespace fundamentals_v1
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virtual const char* what() const noexcept { return "bad any_cast"; }
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};
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/// @cond undocumented
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[[gnu::noreturn]] inline void __throw_bad_any_cast()
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{
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#if __cpp_exceptions
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@ -77,6 +79,7 @@ inline namespace fundamentals_v1
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__builtin_abort();
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#endif
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}
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/// @endcond
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/**
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* @brief A type-safe container of any type.
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@ -410,6 +413,7 @@ inline namespace fundamentals_v1
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}
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// @}
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/// @cond undocumented
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template<typename _Tp>
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void* __any_caster(const any* __any)
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{
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@ -422,6 +426,7 @@ inline namespace fundamentals_v1
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__any->_M_manager(any::_Op_access, __any, &__arg);
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return __arg._M_obj;
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}
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/// @endcond
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/**
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* @brief Access the contained object.
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@ -24,6 +24,7 @@
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/** @file experimental/array
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_ARRAY
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@ -47,7 +48,7 @@ inline namespace fundamentals_v2
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#define __cpp_lib_experimental_make_array 201505
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/**
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* @defgroup make_array Array creation functions
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* @ingroup experimental
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* @ingroup libfund-ts
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*
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* Array creation functions as described in N4529,
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* Working Draft, C++ Extensions for Library Fundamentals, Version 2
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@ -78,6 +79,7 @@ template<typename... _Types>
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"any of the arguments is a reference_wrapper");
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};
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/// Create a std::array from a variable-length list of arguments.
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template <typename _Dest = void, typename... _Types>
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constexpr
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array<typename __make_array_elem<_Dest, _Types...>::type, sizeof...(_Types)>
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@ -93,6 +95,7 @@ template <typename _Tp, size_t _Nm, size_t... _Idx>
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return {{__a[_Idx]...}};
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}
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/// Create a std::array from an array.
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template <typename _Tp, size_t _Nm>
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constexpr array<remove_cv_t<_Tp>, _Nm>
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to_array(_Tp (&__a)[_Nm])
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@ -30,6 +30,17 @@
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#if __cplusplus >= 201402L
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#include <bits/c++config.h>
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/** @defgroup libfund-ts Library Fundamentals TS
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* @ingroup experimental
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*
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* Components defined by the _C++ Extensions for Library Fundamentals_
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* Technical Specification, versions 1 and 2.
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*
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* ISO/IEC TS 19568:2015 C++ Extensions for Library Fundamentals
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*
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* ISO/IEC TS 19568:2017 C++ Extensions for Library Fundamentals, Version 2
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*/
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#if _GLIBCXX_INLINE_VERSION
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namespace std _GLIBCXX_VISIBILITY(default)
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{
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@ -24,6 +24,7 @@
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/** @file experimental/chrono
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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//
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@ -24,6 +24,7 @@
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/** @file experimental/deque
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_DEQUE
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@ -24,6 +24,7 @@
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/** @file experimental/forward_list
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_FORWARD_LIST
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@ -24,6 +24,7 @@
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/** @file experimental/functional
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_FUNCTIONAL
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@ -24,6 +24,7 @@
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/** @file experimental/iterator
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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//
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@ -24,6 +24,7 @@
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/** @file experimental/list
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_LIST
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@ -24,6 +24,7 @@
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/** @file experimental/map
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_MAP
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@ -24,6 +24,7 @@
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/** @file experimental/memory
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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//
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@ -24,6 +24,7 @@
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/** @file experimental/memory_resource
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_MEMORY_RESOURCE
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@ -37,12 +38,14 @@
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#include <ext/new_allocator.h>
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#include <debug/assertions.h>
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/// @cond
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namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
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{
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_GLIBCXX_BEGIN_NAMESPACE_VERSION
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template<typename _Tp> class malloc_allocator;
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_GLIBCXX_END_NAMESPACE_VERSION
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} // namespace __gnu_cxx
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/// @endcond
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namespace std {
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_GLIBCXX_BEGIN_NAMESPACE_VERSION
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@ -259,6 +262,7 @@ namespace pmr {
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{ return !(__a == __b); }
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/// @cond undocumented
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class __resource_adaptor_common
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{
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template<typename, typename> friend class __resource_adaptor_imp;
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@ -372,6 +376,7 @@ namespace pmr {
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: std::alignment_of<std::max_align_t>::type { };
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#endif
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};
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/// @endcond
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// 8.7.1 __resource_adaptor_imp
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template<typename _Alloc, typename _Resource>
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@ -501,6 +506,7 @@ namespace pmr {
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// The default memory resource
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/// @cond undocumented
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inline std::atomic<memory_resource*>&
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__get_default_resource()
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{
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@ -509,11 +515,14 @@ namespace pmr {
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static type* __r = new(__buf) type(new_delete_resource());
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return *__r;
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}
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/// @endcond
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/// Get the current default resource.
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inline memory_resource*
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get_default_resource() noexcept
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{ return __get_default_resource().load(); }
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/// Change the default resource and return the previous one.
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inline memory_resource*
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set_default_resource(memory_resource* __r) noexcept
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{
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@ -24,6 +24,7 @@
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/** @file experimental/numeric
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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//
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@ -24,23 +24,12 @@
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/** @file experimental/optional
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_OPTIONAL
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#define _GLIBCXX_EXPERIMENTAL_OPTIONAL 1
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/**
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* @defgroup experimental Experimental
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*
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* Components specified by various Technical Specifications.
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*
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* As indicated by the std::experimental namespace and the header paths,
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* the contents of these Technical Specifications are experimental and not
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* part of the C++ standard. As such the interfaces and implementations may
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* change in the future, and there is <STRONG> no guarantee of compatibility
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* between different GCC releases </STRONG> for these features.
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*/
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#if __cplusplus >= 201402L
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#include <utility>
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@ -63,7 +52,7 @@ inline namespace fundamentals_v1
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{
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/**
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* @defgroup optional Optional values
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* @ingroup experimental
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* @ingroup libfund-ts
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*
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* Class template for optional values and surrounding facilities, as
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* described in n3793 "A proposal to add a utility class to represent
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@ -24,6 +24,7 @@
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/** @file experimental/propagate_const
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_PROPAGATE_CONST
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@ -49,7 +50,7 @@ inline namespace fundamentals_v2
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{
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/**
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* @defgroup propagate_const Const-propagating wrapper
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* @ingroup experimental
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* @ingroup libfund-ts
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*
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* A const-propagating wrapper that propagates const to pointer-like members,
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* as described in n4388 "A Proposal to Add a Const-Propagating Wrapper
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@ -58,7 +59,7 @@ inline namespace fundamentals_v2
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* @{
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*/
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/// Const-propagating wrapper.
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/// Const-propagating wrapper.
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template <typename _Tp>
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class propagate_const
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{
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@ -24,6 +24,7 @@
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/** @file experimental/random
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_RANDOM
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@ -24,6 +24,7 @@
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/** @file experimental/ratio
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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//
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@ -24,6 +24,7 @@
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/** @file experimental/regex
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_REGEX
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@ -24,6 +24,7 @@
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/** @file experimental/set
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_SET
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@ -24,6 +24,7 @@
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/** @file experimental/source_location
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_SRCLOC
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@ -24,6 +24,7 @@
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/** @file experimental/string
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_STRING
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@ -24,6 +24,7 @@
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/** @file experimental/string_view
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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//
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@ -57,7 +58,7 @@ inline namespace fundamentals_v1
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*
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* @ingroup strings
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* @ingroup sequences
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* @ingroup experimental
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* @ingroup libfund-ts
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*
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* @tparam _CharT Type of character
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* @tparam _Traits Traits for character type, defaults to
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@ -24,6 +24,7 @@
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/** @file experimental/system_error
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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//
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@ -24,6 +24,7 @@
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/** @file experimental/tuple
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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#ifndef _GLIBCXX_EXPERIMENTAL_TUPLE
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@ -24,6 +24,7 @@
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/** @file experimental/type_traits
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* This is a TS C++ Library header.
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* @ingroup libfund-ts
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*/
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//
|
||||
|
||||
@ -24,6 +24,7 @@
|
||||
|
||||
/** @file experimental/unordered_map
|
||||
* This is a TS C++ Library header.
|
||||
* @ingroup libfund-ts
|
||||
*/
|
||||
|
||||
#ifndef _GLIBCXX_EXPERIMENTAL_UNORDERED_MAP
|
||||
|
||||
@ -24,6 +24,7 @@
|
||||
|
||||
/** @file experimental/unordered_set
|
||||
* This is a TS C++ Library header.
|
||||
* @ingroup libfund-ts
|
||||
*/
|
||||
|
||||
#ifndef _GLIBCXX_EXPERIMENTAL_UNORDERED_SET
|
||||
|
||||
@ -24,6 +24,7 @@
|
||||
|
||||
/** @file experimental/utility
|
||||
* This is a TS C++ Library header.
|
||||
* @ingroup libfund-ts
|
||||
*/
|
||||
|
||||
#ifndef _GLIBCXX_EXPERIMENTAL_UTILITY
|
||||
|
||||
@ -24,6 +24,7 @@
|
||||
|
||||
/** @file experimental/vector
|
||||
* This is a TS C++ Library header.
|
||||
* @ingroup libfund-ts
|
||||
*/
|
||||
|
||||
#ifndef _GLIBCXX_EXPERIMENTAL_VECTOR
|
||||
|
||||
@ -25,5 +25,6 @@ void test01()
|
||||
using std::experimental::any_cast;
|
||||
|
||||
const any y(1);
|
||||
any_cast<int&>(y); // { dg-error "qualifiers" "" { target { *-*-* } } 357 }
|
||||
any_cast<int&>(y); // { dg-error "here" }
|
||||
// { dg-error "discards qualifiers" "" { target { *-*-* } } 0 }
|
||||
}
|
||||
|
||||
@ -24,5 +24,5 @@ int main()
|
||||
{
|
||||
int dummy;
|
||||
auto bad = std::experimental::make_array(std::ref(dummy));
|
||||
// { dg-error "explicit target type" "" { target *-*-* } 76 }
|
||||
// { dg-error "explicit target type" "" { target *-*-* } 0 }
|
||||
}
|
||||
|
||||
@ -25,8 +25,6 @@
|
||||
using std::experimental::propagate_const;
|
||||
using std::unique_ptr;
|
||||
|
||||
// { dg-error "no type" "" { target *-*-* } 160 }
|
||||
|
||||
int main()
|
||||
{
|
||||
propagate_const<unique_ptr<const int>> test5;
|
||||
@ -35,3 +33,4 @@ int main()
|
||||
propagate_const<unique_ptr<const int>> test6;
|
||||
test6 = dummy2; // { dg-error "no match" }
|
||||
}
|
||||
// { dg-prune-output "no type" }
|
||||
|
||||
@ -25,11 +25,6 @@
|
||||
using std::experimental::propagate_const;
|
||||
using std::unique_ptr;
|
||||
|
||||
// { dg-error "no type" "" { target *-*-* } 118 }
|
||||
// { dg-error "no type" "" { target *-*-* } 125 }
|
||||
// { dg-error "no type" "" { target *-*-* } 134 }
|
||||
// { dg-error "no type" "" { target *-*-* } 143 }
|
||||
|
||||
int main()
|
||||
{
|
||||
const int dummy{42};
|
||||
@ -39,3 +34,4 @@ int main()
|
||||
propagate_const<unique_ptr<const int>> test4 = &dummy; // { dg-error "conversion" }
|
||||
propagate_const<unique_ptr<const int>> test5 = std::move(test1); // { dg-error "conversion" }
|
||||
}
|
||||
// { dg-prune-output "no type" }
|
||||
|
||||
@ -21,9 +21,8 @@
|
||||
|
||||
using std::experimental::propagate_const;
|
||||
|
||||
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 107 }
|
||||
// { dg-error "not a pointer-to-object type" "" { target *-*-* } 66 }
|
||||
// { dg-error "forming pointer to reference type" "" { target *-*-* } 187 }
|
||||
// { dg-error "forming pointer to reference type" "" { target *-*-* } 213 }
|
||||
|
||||
propagate_const<void*> test1;
|
||||
|
||||
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 0 }
|
||||
// { dg-prune-output "forming pointer to reference type" }
|
||||
// { dg-prune-output "not a pointer-to-object type" }
|
||||
|
||||
@ -21,6 +21,6 @@
|
||||
|
||||
using std::experimental::propagate_const;
|
||||
|
||||
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 107 }
|
||||
|
||||
propagate_const<void (*)()> test1;
|
||||
|
||||
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 0 }
|
||||
|
||||
@ -21,8 +21,8 @@
|
||||
|
||||
using std::experimental::propagate_const;
|
||||
|
||||
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 107 }
|
||||
// { dg-error "invalid type" "" { target *-*-* } 66 }
|
||||
// { dg-error "uninitialized reference member" "" { target *-*-* } 112 }
|
||||
|
||||
propagate_const<int&> test1; // { dg-error "use of deleted function" }
|
||||
|
||||
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 0 }
|
||||
// { dg-prune-output "invalid type" }
|
||||
// { dg-prune-output "uninitialized reference member" }
|
||||
|
||||
@ -21,6 +21,6 @@
|
||||
|
||||
using std::experimental::propagate_const;
|
||||
|
||||
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 107 }
|
||||
|
||||
propagate_const<int[1]> test1;
|
||||
|
||||
// { dg-error "requires a class or a pointer to an object type" "" { target *-*-* } 0 }
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user