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Workarounds to allow compilation by Sun studio without the -library=stlport4 option.

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[SVN r51221]
This commit is contained in:
John Maddock
2009-02-12 18:11:43 +00:00
parent 48492bb9b5
commit 15d3eb8f57
2 changed files with 14 additions and 0 deletions
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10
include/boost/regex/v4/basic_regex_parser.hpp
View File

@ -375,8 +375,13 @@ bool basic_regex_parser<charT, traits>::parse_open_paren()
if(0 == (this->flags() & regbase::nosubs))
{
markid = ++m_mark_count;
#ifndef BOOST_NO_STD_DISTANCE
if(this->flags() & regbase::save_subexpression_location)
this->m_pdata->m_subs.push_back(std::pair<std::size_t, std::size_t>(std::distance(m_base, m_position) - 1, 0));
#else
if(this->flags() & regbase::save_subexpression_location)
this->m_pdata->m_subs.push_back(std::pair<std::size_t, std::size_t>((m_position - m_base) - 1, 0));
#endif
}
re_brace* pb = static_cast<re_brace*>(this->append_state(syntax_element_startmark, sizeof(re_brace)));
pb->index = markid;
@ -424,8 +429,13 @@ bool basic_regex_parser<charT, traits>::parse_open_paren()
return false;
}
BOOST_ASSERT(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_close_mark);
#ifndef BOOST_NO_STD_DISTANCE
if(markid && (this->flags() & regbase::save_subexpression_location))
this->m_pdata->m_subs.at(markid - 1).second = std::distance(m_base, m_position);
#else
if(markid && (this->flags() & regbase::save_subexpression_location))
this->m_pdata->m_subs.at(markid - 1).second = (m_position - m_base);
#endif
++m_position;
//
// append closing parenthesis state:

4
include/boost/regex/v4/iterator_category.hpp
View File

@ -31,10 +31,14 @@ namespace detail{
template <class I>
struct is_random_imp
{
#ifndef BOOST_NO_STD_ITERATOR_TRAITS
private:
typedef typename std::iterator_traits<I>::iterator_category cat;
public:
BOOST_STATIC_CONSTANT(bool, value = (::boost::is_convertible<cat*, std::random_access_iterator_tag*>::value));
#else
BOOST_STATIC_CONSTANT(bool, value = false);
#endif
};
template <class I>