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Removed external templates for unknown compilers.

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Fixed std conformance bugs in v4 code (shown up by metrowerks compiler).


[SVN r18467]
This commit is contained in:
John Maddock
2003-05-20 11:28:47 +00:00
parent 8bb6861595
commit 31d1dc1182
3 changed files with 12 additions and 29 deletions
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32
include/boost/regex/v4/instances.hpp
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@ -57,41 +57,23 @@ template class BOOST_REGEX_DECL reg_expression< BOOST_REGEX_CHAR_T >;
#pragma option pop
#elif defined(BOOST_MSVC)
#elif defined(BOOST_MSVC) || defined(__GNUC__)
# ifndef BOOST_REGEX_INSTANTIATE
# define template extern template
# endif
#pragma warning(push)
#pragma warning(disable : 4251 4231 4660)
# ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4251 4231 4660)
# endif
template class BOOST_REGEX_DECL reg_expression< BOOST_REGEX_CHAR_T >;
#pragma warning(pop)
# ifdef template
# undef template
# ifdef BOOST_MSVC
# pragma warning(pop)
# endif
#elif !defined(BOOST_REGEX_HAS_DLL_RUNTIME)
//
// for each [member] function declare a full specialisation of that
// [member] function, then instantiate it in one translation unit.
// This is not guarenteed to work according to the standard, but in
// practice it should work for all compilers (unless they use a realy
// perverse name mangling convention). Unfortunately this approach
// does *not* work for Win32 style import/export, because that can
// alter the class layout.
//
# ifndef BOOST_REGEX_INSTANTIATE
# define template template<>
# endif
template unsigned int BOOST_REGEX_CALL reg_expression<BOOST_REGEX_CHAR_T>::set_expression(const BOOST_REGEX_CHAR_T* p, const BOOST_REGEX_CHAR_T* end, reg_expression<BOOST_REGEX_CHAR_T>::flag_type f);
# ifdef template
# undef template
# endif