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| author | Jonathan Wakely <jwakely@redhat.com> | 2019-05-14 12:17:11 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-05-14 12:17:11 +0100 |
| commit | 1b18663e0fbd6e253feca9e1f29e6f5b5538408d (patch) | |
| tree | be2e6b69d0fe35d1b66e9bb20d0403e15e5daa86 /libcpp/include/line-map.h | |
| parent | 24c30e14105435d100aee4a5a832e09cab1be6e1 (diff) | |
| download | gcc-1b18663e0fbd6e253feca9e1f29e6f5b5538408d.zip gcc-1b18663e0fbd6e253feca9e1f29e6f5b5538408d.tar.gz gcc-1b18663e0fbd6e253feca9e1f29e6f5b5538408d.tar.bz2 | |
LWG 2899 - Make is_move_constructible correct for unique_ptr
* include/bits/unique_ptr.h (__uniq_ptr_impl): Add move constructor,
move assignment operator.
(__uniq_ptr_impl::release(), __uniq_ptr_impl::reset(pointer)): Add.
(__uniq_ptr_data): New class template with conditionally deleted
special members.
(unique_ptr, unique_ptr<T[], D>): Change type of data member from
__uniq_ptr_impl<T, D> to __uniq_ptr_data<T, D>. Define move
constructor and move assignment operator as defaulted.
(unique_ptr::release(), unique_ptr<T[], D>::release()): Forward to
__uniq_ptr_impl::release().
(unique_ptr::reset(pointer), unique_ptr<T[], D>::reset<U>(U)): Forward
to __uniq_ptr_impl::reset(pointer).
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
Check for new __uniq_ptr_data type.
* testsuite/20_util/unique_ptr/dr2899.cc: New test.
From-SVN: r271158
Diffstat (limited to 'libcpp/include/line-map.h')
0 files changed, 0 insertions, 0 deletions