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| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-26 19:18:24 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-26 19:18:24 +0000 |
| commit | c0cf4ba1d83452fd4e6c9f9d5113900900bc455a (patch) | |
| tree | 1c714aed772d1688bc92edf6c7d871cc35e11712 /libstdc++-v3/include/tr1/complex | |
| parent | 035e2eea7869c36eac41a060f5530eeadbd5bb61 (diff) | |
| download | ppe42-gcc-c0cf4ba1d83452fd4e6c9f9d5113900900bc455a.tar.gz ppe42-gcc-c0cf4ba1d83452fd4e6c9f9d5113900900bc455a.zip | |
2008-05-26 Paolo Carlini <paolo.carlini@oracle.com>
* include/c_global/cmath (pow(float, int), pow(double, int),
pow(long double, int)): Do not define in C++0x mode, per DR 550.
* include/tr1_impl/cmath (pow): Do not bring in unconditionally
from namespace std.
* include/tr1/cmath (pow(double, double), pow(float, float),
pow(long double, long double), pow(_Tp, _Up)): Define.
* include/tr1/complex (pow): Do not bring in from namespace std.
(pow(const std::complex<_Tp>&, int), pow(const std::complex<_Tp>&,
const _Tp&), pow(const _Tp&, const std::complex<_Tp>&),
pow(const std::complex<_Tp>&, const std::complex<_Tp>&)): Define.
* include/tr1_impl/complex (pow(const std::complex<_Tp>&,
const _Up&), pow(const _Tp&, const std::complex<_Up>&),
pow(const std::complex<_Tp>&, const std::complex<_Up>&)): Always
define.
* doc/xml/manual/intro.xml: Add an entry for DR 550.
* testsuite/26_numerics/headers/cmath/dr550.cc: New.
* testsuite/tr1/8_c_compatibility/cmath/overloads.cc: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135955 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/include/tr1/complex')
| -rw-r--r-- | libstdc++-v3/include/tr1/complex | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/libstdc++-v3/include/tr1/complex b/libstdc++-v3/include/tr1/complex index 8d14681e955..b571a5982ed 100644 --- a/libstdc++-v3/include/tr1/complex +++ b/libstdc++-v3/include/tr1/complex @@ -75,9 +75,27 @@ namespace tr1 } using std::real; - using std::pow; + + template<typename _Tp> + inline std::complex<_Tp> + pow(const std::complex<_Tp>& __x, int __n) + { return std::pow(__x, __n); } + + template<typename _Tp> + inline std::complex<_Tp> + pow(const std::complex<_Tp>& __x, const _Tp& __y) + { return std::pow(__x, __y); } + + template<typename _Tp> + inline std::complex<_Tp> + pow(const _Tp& __x, const std::complex<_Tp>& __y) + { return std::pow(__x, __y); } + + template<typename _Tp> + inline std::complex<_Tp> + pow(const std::complex<_Tp>& __x, const std::complex<_Tp>& __y) + { return std::pow(__x, __y); } } } #endif // _GLIBCXX_TR1_COMPLEX - |
