mirror of git://gcc.gnu.org/git/gcc.git
2 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Ville Voutilainen
|
25a69162c9 |
Implement P0032R3, Homogeneous interface for variant, any and optional,
for the parts concerning any and optional. * include/std/any (_Storage()): Make constexpr and have it initialize _M_ptr. (any()): Make constexpr. (any(const any&)): Adjust. (any(any&&)): Likewise. (__any_constructible_t): New. (any(_ValueType&&)): Constrain. (any(in_place_type_t<_Tp>, _Args&&...)): New. (any(in_place_type_t<_Tp>, initializer_list<_Up>, _Args&&...)): Likewise. (~any()): Adjust. (operator=(const any&)): Likewise. (operator=(any&&)): Likewise. (operator=(_ValueType&&)): Constrain. (emplace(_Args&&...)): New. (emplace(initializer_list<_Up>, _Args&&...)): Likewise. (clear()): Remove. (reset()): New. (swap(any&)): Adjust. (empty()): Remove. (has_value()): New. (type()): Adjust. (_Manager_internal::_S_create(_Storage&, _Args&&...)): New. (_Manager_external::_S_create(_Storage&, _Args&&...)): Likewise. (make_any(_Args&&...)): Likewise. (make_any(initializer_list<_Up>, _Args&&...)): Likewise. * include/std/optional (in_place_t, in_place): Remove. (bad_optional_access): Add a comment referring to LEWG 72. (emplace(_Args&&...)): Constrain. (has_value()): New. (reset()): Likewise. (make_optional(_Args&&...)): Likewise. (make_optional(initializer_list<_Up>, _Args&&...)): Likewise. * include/std/utility (in_place_tag): New. (__in_place, __in_place_type, __in_place_index): Likewise. (in_place_t, in_place_type_t, in_place_index_t): Likewise. (in_place(__in_place*)): Likewise. (in_place(__in_place_type<_Tp>*)): Likewise. (in_place(__in_place_index<_Idx>*)): Likewise. * testsuite/20_util/any/assign/1.cc: Adjust. * testsuite/20_util/any/assign/emplace.cc: New. * testsuite/20_util/any/assign/self.cc: Adjust. * testsuite/20_util/any/cons/1.cc: Likewise. * testsuite/20_util/any/cons/in_place.cc: New. * testsuite/20_util/any/make_any.cc: Likewise. * testsuite/20_util/any/misc/any_cast_neg.cc: Adjust. * testsuite/20_util/any/misc/swap.cc: Likewise. * testsuite/20_util/any/modifiers/1.cc: Likewise. * testsuite/20_util/any/requirements.cc: New. * testsuite/20_util/in_place/requirements.cc: Likewise. * testsuite/20_util/optional/constexpr/in_place.cc: Adjust. * testsuite/20_util/optional/in_place.cc: Likewise. * testsuite/20_util/optional/make_optional.cc: Add tests for the new overloads of make_optional. From-SVN: r238329 |
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Ville Voutilainen
|
435e56fb52 |
Implement std::optional.
* include/Makefile.am: Add optional to exported headers. * include/Makefile.in: Likewise. * include/std/optional: New. * testsuite/20_util/optional/typedefs.cc: Likewise. * testsuite/20_util/optional/relops/2.cc: Likewise. * testsuite/20_util/optional/relops/3.cc: Likewise. * testsuite/20_util/optional/relops/4.cc: Likewise. * testsuite/20_util/optional/relops/5.cc: Likewise. * testsuite/20_util/optional/relops/1.cc: Likewise. * testsuite/20_util/optional/relops/6.cc: Likewise. * testsuite/20_util/optional/nullopt.cc: Likewise. * testsuite/20_util/optional/in_place.cc: Likewise. * testsuite/20_util/optional/make_optional.cc: Likewise. * testsuite/20_util/optional/assignment/2.cc: Likewise. * testsuite/20_util/optional/assignment/3.cc: Likewise. * testsuite/20_util/optional/assignment/4.cc: Likewise. * testsuite/20_util/optional/assignment/5.cc: Likewise. * testsuite/20_util/optional/assignment/1.cc: Likewise. * testsuite/20_util/optional/assignment/6.cc: Likewise. * testsuite/20_util/optional/cons/value_neg.cc: Likewise. * testsuite/20_util/optional/cons/default.cc: Likewise. * testsuite/20_util/optional/cons/move.cc: Likewise. * testsuite/20_util/optional/cons/value.cc: Likewise. * testsuite/20_util/optional/cons/copy.cc: Likewise. * testsuite/20_util/optional/requirements.cc: Likewise. * testsuite/20_util/optional/observers/2.cc: Likewise. * testsuite/20_util/optional/observers/3.cc: Likewise. * testsuite/20_util/optional/observers/4.cc: Likewise. * testsuite/20_util/optional/observers/5.cc: Likewise. * testsuite/20_util/optional/observers/1.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/2.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/3.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/4.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/5.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/1.cc: Likewise. * testsuite/20_util/optional/constexpr/relops/6.cc: Likewise. * testsuite/20_util/optional/constexpr/nullopt.cc: Likewise. * testsuite/20_util/optional/constexpr/in_place.cc: Likewise. * testsuite/20_util/optional/constexpr/make_optional.cc: Likewise. * testsuite/20_util/optional/constexpr/cons/default.cc: Likewise. * testsuite/20_util/optional/constexpr/cons/value.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/2.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/3.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/4.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/5.cc: Likewise. * testsuite/20_util/optional/constexpr/observers/1.cc: Likewise. * testsuite/20_util/optional/swap/1.cc: Likewise. From-SVN: r238197 |