diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-12-24 18:12:02 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-12-24 18:12:02 +0000 |
| commit | 3379a5412a1429cfe4c6806dd496ac2ba04e9bdc (patch) | |
| tree | e03de1e9b02147e3164675b91b695f4038290978 /libstdc++-v3/include/std/bitset | |
| parent | d122acaf684ecc89723441b04f5ff2bb54e59ef3 (diff) | |
| download | ppe42-gcc-3379a5412a1429cfe4c6806dd496ac2ba04e9bdc.tar.gz ppe42-gcc-3379a5412a1429cfe4c6806dd496ac2ba04e9bdc.zip | |
2009-12-24 Edward Smith-Rowland <3dw4rd@verizon.net>
Paolo Carlini <paolo.carlini@oracle.com>
* include/std/bitset (bitset<>::bitset(const char*)): Add.
2009-12-24 Jonathan Wakely <jwakely.gcc@gmail.com>
Edward Smith-Rowland <3dw4rd@verizon.net>
* testsuite/23_containers/bitset/cons/2.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155458 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/include/std/bitset')
| -rw-r--r-- | libstdc++-v3/include/std/bitset | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/libstdc++-v3/include/std/bitset b/libstdc++-v3/include/std/bitset index 131fe56de2d..3aee5c08974 100644 --- a/libstdc++-v3/include/std/bitset +++ b/libstdc++-v3/include/std/bitset @@ -798,6 +798,26 @@ _GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD_D) _M_copy_from_string(__s, __position, __n, __zero, __one); } +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + /** + * @brief Construct from a string. + * @param str A string of '0' and '1' characters. + * @throw std::invalid_argument If a character appears in the string + * which is neither '0' nor '1'. + */ + explicit + bitset(const char* __str) + : _Base() + { + if (!__str) + __throw_logic_error(__N("bitset::bitset(const char*)")); + + const size_t __len = __builtin_strlen(__str); + _M_copy_from_ptr<char, std::char_traits<char>>(__str, __len, 0, + __len, '0', '1'); + } +#endif + // 23.3.5.2 bitset operations: //@{ /** |
