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| author | Paolo Carlini <pcarlini@suse.de> | 2005-12-11 00:41:29 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2005-12-11 00:41:29 +0000 |
| commit | b6105bf2c397ba0aba21454a17e013974e0fe657 (patch) | |
| tree | 6f2dff5fbecaa3fc1d3a8fbc15ad8d28758c8d84 /libstdc++-v3/include/ext/rc_string_base.h | |
| parent | 42e25796b5a0f59d44e06c4e0a8e1c203b953fbc (diff) | |
| download | gcc-b6105bf2c397ba0aba21454a17e013974e0fe657.zip gcc-b6105bf2c397ba0aba21454a17e013974e0fe657.tar.gz gcc-b6105bf2c397ba0aba21454a17e013974e0fe657.tar.bz2 | |
sso_string_base.h (__sso_string_base<>::_M_compare): Add...
2005-12-10 Paolo Carlini <pcarlini@suse.de>
* include/ext/sso_string_base.h (__sso_string_base<>::_M_compare):
Add, specialized for char and wchar_t to immediately return true
when a string is compared to itself.
* include/ext/rc_string_base.h (__rc_string_base<>::_M_compare):
Likewise, for the same _Rep.
* include/ext/vstring.h (compare(const string&)): Use it.
* include/ext/sso_string_base.h (__sso_string_base<>::_M_destroy):
Deallocate passed size + 1.
(_M_dispose, _M_reserve): Adjust.
From-SVN: r108372
Diffstat (limited to 'libstdc++-v3/include/ext/rc_string_base.h')
| -rw-r--r-- | libstdc++-v3/include/ext/rc_string_base.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/libstdc++-v3/include/ext/rc_string_base.h b/libstdc++-v3/include/ext/rc_string_base.h index 9636a81..43a69c2 100644 --- a/libstdc++-v3/include/ext/rc_string_base.h +++ b/libstdc++-v3/include/ext/rc_string_base.h @@ -334,6 +334,10 @@ namespace __gnu_cxx void _M_erase(size_type __pos, size_type __n); + + bool + _M_compare(const __rc_string_base&) const + { return false; } }; template<typename _CharT, typename _Traits, typename _Alloc> @@ -670,6 +674,28 @@ namespace __gnu_cxx _M_rep()->_M_set_length(__new_size); } + + template<> + inline bool + __rc_string_base<char, std::char_traits<char>, + std::allocator<char> >:: + _M_compare(const __rc_string_base& __rcs) const + { + if (_M_rep() == __rcs._M_rep()) + return true; + return false; + } + + template<> + inline bool + __rc_string_base<wchar_t, std::char_traits<wchar_t>, + std::allocator<wchar_t> >:: + _M_compare(const __rc_string_base& __rcs) const + { + if (_M_rep() == __rcs._M_rep()) + return true; + return false; + } } // namespace __gnu_cxx #endif /* _RC_STRING_BASE_H */ |