diff options
Diffstat (limited to 'libstdc++-v3/include/bits/codecvt.h')
| -rw-r--r-- | libstdc++-v3/include/bits/codecvt.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/libstdc++-v3/include/bits/codecvt.h b/libstdc++-v3/include/bits/codecvt.h index d417a6f..930c798 100644 --- a/libstdc++-v3/include/bits/codecvt.h +++ b/libstdc++-v3/include/bits/codecvt.h @@ -1,6 +1,6 @@ // Locale support (codecvt) -*- C++ -*- -// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 +// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 // Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free @@ -469,6 +469,33 @@ _GLIBCXX_BEGIN_NAMESPACE(std) ~codecvt_byname() { } }; + // Inhibit implicit instantiations for required instantiations, + // which are defined via explicit instantiations elsewhere. + // NB: This syntax is a GNU extension. +#if _GLIBCXX_EXTERN_TEMPLATE + extern template class codecvt_byname<char, char, mbstate_t>; + + extern template + const codecvt<char, char, mbstate_t>& + use_facet<codecvt<char, char, mbstate_t> >(const locale&); + + extern template + bool + has_facet<codecvt<char, char, mbstate_t> >(const locale&); + +#ifdef _GLIBCXX_USE_WCHAR_T + extern template class codecvt_byname<wchar_t, char, mbstate_t>; + + extern template + const codecvt<wchar_t, char, mbstate_t>& + use_facet<codecvt<wchar_t, char, mbstate_t> >(const locale&); + + extern template + bool + has_facet<codecvt<wchar_t, char, mbstate_t> >(const locale&); +#endif +#endif + _GLIBCXX_END_NAMESPACE #endif // _CODECVT_H |