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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2010-11-07 18:56:56 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2010-11-07 18:56:56 +0000 |
| commit | be3c93b01193a0811d38678c123ea3345af73e98 (patch) | |
| tree | afd01c1e07e3a9ea7156a3b09397bb3ebed8951b | |
| parent | bb3684703d50c0d84978135438eba3fb8780b2ac (diff) | |
| download | gcc-be3c93b01193a0811d38678c123ea3345af73e98.zip gcc-be3c93b01193a0811d38678c123ea3345af73e98.tar.gz gcc-be3c93b01193a0811d38678c123ea3345af73e98.tar.bz2 | |
unordered_map (unordered_map<>::operator[](_Key&&)): Add.
2010-11-07 Paolo Carlini <paolo.carlini@oracle.com>
* include/profile/unordered_map (unordered_map<>::operator[](_Key&&)):
Add.
From-SVN: r166420
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/include/profile/unordered_map | 20 |
2 files changed, 20 insertions, 5 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 1bc5dfa..d9156b1 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,10 @@ 2010-11-07 Paolo Carlini <paolo.carlini@oracle.com> + * include/profile/unordered_map (unordered_map<>::operator[](_Key&&)): + Add. + +2010-11-07 Paolo Carlini <paolo.carlini@oracle.com> + * include/profile/bitset (bitset<>::bitset(), bitset<>:: bitset(unsigned long long)): Add constexpr specifier. diff --git a/libstdc++-v3/include/profile/unordered_map b/libstdc++-v3/include/profile/unordered_map index 18563d8..49345cc 100644 --- a/libstdc++-v3/include/profile/unordered_map +++ b/libstdc++-v3/include/profile/unordered_map @@ -232,17 +232,27 @@ namespace __profile _Base::insert(__first, __last); _M_profile_resize(__old_size, _Base::bucket_count()); } - - // operator [] + + // operator[] + mapped_type& + operator[](const _Key& __k) + { + size_type __old_size = _Base::bucket_count(); + mapped_type& __res = _M_base()[__k]; + size_type __new_size = _Base::bucket_count(); + _M_profile_resize(__old_size, _Base::bucket_count()); + return __res; + } + mapped_type& - operator[](const _Key& _k) + operator[](_Key&& __k) { size_type __old_size = _Base::bucket_count(); - mapped_type& __res = _M_base()[_k]; + mapped_type& __res = _M_base()[std::move(__k)]; size_type __new_size = _Base::bucket_count(); _M_profile_resize(__old_size, _Base::bucket_count()); return __res; - } + } void swap(unordered_map& __x) |