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| author | Jonathan Wakely <jwakely@redhat.com> | 2017-10-13 13:39:32 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2017-10-13 13:39:32 +0100 |
| commit | 3b0dd4fea23a695df1fb9a7e5c7017f9d1f1ea84 (patch) | |
| tree | 577f22b69c5c79b24129aaf4a95511b3e286e753 /libstdc++-v3/doc | |
| parent | d1e85aa999ab87009fa02a5261754fbaa69206f2 (diff) | |
| download | gcc-3b0dd4fea23a695df1fb9a7e5c7017f9d1f1ea84.tar.gz | |
PR libstdc++/82522 overload map insert functions for rvalues (LWG 2354)
PR libstdc++/82522
* doc/xml/manual/intro.xml: Document LWG 2354 changes.
* include/bits/stl_map.h (map::insert(value_type&&))
(map::insert(const_iterator, value_type&&)): Add overload for rvalues.
* include/bits/stl_multimap.h (multimap::insert(value_type&&))
(multimap::insert(const_iterator, value_type&&)): Likewise.
* include/bits/unordered_map.h (unordered_map::insert(value_type&&))
(unordered_map::insert(const_iterator, value_type&&))
(unordered_multimap::insert(value_type&&))
(unordered_multimap::insert(const_iterator, value_type&&)): Likewise.
* testsuite/23_containers/map/modifiers/insert/dr2354.cc: New test.
* testsuite/23_containers/multimap/modifiers/insert/dr2354.cc: New
test.
* testsuite/23_containers/unordered_map/insert/dr2354.cc: New test.
* testsuite/23_containers/unordered_multimap/insert/dr2354.cc: New
test.
From-SVN: r253725
Diffstat (limited to 'libstdc++-v3/doc')
| -rw-r--r-- | libstdc++-v3/doc/xml/manual/intro.xml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libstdc++-v3/doc/xml/manual/intro.xml b/libstdc++-v3/doc/xml/manual/intro.xml index 782817e0698..3b243e57c8b 100644 --- a/libstdc++-v3/doc/xml/manual/intro.xml +++ b/libstdc++-v3/doc/xml/manual/intro.xml @@ -988,6 +988,12 @@ requirements of the license of GCC. <listitem><para>Add deleted constructors. </para></listitem></varlistentry> + <varlistentry xml:id="manual.bugs.dr2354"><term><link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="&DR;#2354">2332</link>: + <emphasis>Unnecessary copying when inserting into maps with braced-init syntax</emphasis> + </term> + <listitem><para>Add overloads of <code>insert</code> taking <code>value_type&&</code> rvalues. + </para></listitem></varlistentry> + <varlistentry xml:id="manual.bugs.dr2399"><term><link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="&DR;#2399">2399</link>: <emphasis><code>shared_ptr</code>'s constructor from <code>unique_ptr</code> should be constrained</emphasis> </term> |