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Added support for compilers with no exception handling support.

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[SVN r12758]
This commit is contained in:
John Maddock
2002-02-08 12:44:43 +00:00
parent a5d1526fbb
commit c8e9df8fa2
12 changed files with 267 additions and 12 deletions
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24
src/c_regex_traits.cpp
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@ -199,14 +199,19 @@ void BOOST_REGEX_CALL re_init_classes()
if(classes_count == 0)
{
re_cls_name = new std::string("xxxxxxxx");
#ifndef BOOST_NO_EXCEPTIONS
try{
#endif
pclasses = new std::string[re_classes_max];
BOOST_REGEX_NOEH_ASSERT(pclasses)
#ifndef BOOST_NO_EXCEPTIONS
}
catch(...)
{
delete re_cls_name;
throw;
}
#endif
}
++classes_count;
}
@ -243,14 +248,19 @@ void BOOST_REGEX_CALL re_init_collate()
if(collate_count == 0)
{
re_coll_name = new std::string("xxxxxxxx");
#ifndef BOOST_NO_EXCEPTIONS
try{
#endif
pcoll_names = new std::list<collate_name_t>();
BOOST_REGEX_NOEH_ASSERT(pcoll_names)
#ifndef BOOST_NO_EXCEPTIONS
}
catch(...)
{
delete re_coll_name;
throw;
}
#endif
}
++collate_count;
}
@ -345,11 +355,15 @@ void BOOST_REGEX_CALL re_message_update()
if(*boost::re_detail::c_traits_base::get_catalogue())
{
message_cat = catopen(boost::re_detail::c_traits_base::get_catalogue(), 0);
#ifndef BOOST_NO_EXCEPTIONS
if(message_cat == (nl_catd)-1)
{
std::string m("Unable to open message catalog: ");
throw std::runtime_error(m + boost::re_detail::c_traits_base::get_catalogue());
}
#else
BOOST_REGEX_NOEH_ASSERT(message_cat != (nl_catd)-1);
#endif
}
#endif
for(int i = 0; i < boost::REG_E_UNKNOWN; ++i)
@ -592,14 +606,19 @@ void BOOST_REGEX_CALL c_regex_traits<char>::init()
if(entry_count == 0)
{
ctype_name = new std::string("xxxxxxxxxxxxxxxx");
#ifndef BOOST_NO_EXCEPTIONS
try{
#endif
collate_name = new std::string("xxxxxxxxxxxxxxxx");
BOOST_REGEX_NOEH_ASSERT(collate_name)
#ifndef BOOST_NO_EXCEPTIONS
}
catch(...)
{
delete ctype_name;
throw;
}
#endif
}
re_message_init();
re_init_classes();
@ -763,14 +782,19 @@ void BOOST_REGEX_CALL c_regex_traits<wchar_t>::init()
if(nlsw_count == 0)
{
wlocale_name = new std::string("xxxxxxxxxxxxxxxx");
#ifndef BOOST_NO_EXCEPTIONS
try{
#endif
syntax = new std::list<syntax_map_t>();
BOOST_REGEX_NOEH_ASSERT(syntax)
#ifndef BOOST_NO_EXCEPTIONS
}
catch(...)
{
delete wlocale_name;
throw;
}
#endif
}
++nlsw_count;
}