diff options
Diffstat (limited to 'cutl/details/boost/regex/v4/cpp_regex_traits.hpp')
| -rw-r--r-- | cutl/details/boost/regex/v4/cpp_regex_traits.hpp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/cutl/details/boost/regex/v4/cpp_regex_traits.hpp b/cutl/details/boost/regex/v4/cpp_regex_traits.hpp index 7281e84..654f668 100644 --- a/cutl/details/boost/regex/v4/cpp_regex_traits.hpp +++ b/cutl/details/boost/regex/v4/cpp_regex_traits.hpp @@ -1,7 +1,7 @@ /* * - * Copyright (c) 2004 - * John Maddock + * Copyright (c) 2004 John Maddock + * Copyright 2011 Garmin Ltd. or its subsidiaries * * Use, modification and distribution are subject to the * Boost Software License, Version 1.0. (See accompanying file @@ -20,6 +20,7 @@ #define BOOST_CPP_REGEX_TRAITS_HPP_INCLUDED #include <cutl/details/boost/config.hpp> +#include <cutl/details/boost/integer.hpp> #ifndef BOOST_NO_STD_LOCALE @@ -107,12 +108,14 @@ template<class charT, class traits> typename parser_buf<charT, traits>::pos_type parser_buf<charT, traits>::seekoff(off_type off, ::std::ios_base::seekdir way, ::std::ios_base::openmode which) { + typedef typename cutl_details_boost::int_t<sizeof(way) * CHAR_BIT>::least cast_type; + if(which & ::std::ios_base::out) return pos_type(off_type(-1)); std::ptrdiff_t size = this->egptr() - this->eback(); std::ptrdiff_t pos = this->gptr() - this->eback(); charT* g = this->eback(); - switch(way) + switch(static_cast<cast_type>(way)) { case ::std::ios_base::beg: if((off < 0) || (off > size)) @@ -511,7 +514,9 @@ typename cpp_regex_traits_implementation<charT>::string_type // however at least one std lib will always throw // std::bad_alloc for certain arguments... // +#ifndef BOOST_NO_EXCEPTIONS try{ +#endif // // What we do here depends upon the format of the sort key returned by // sort key returned by this->transform: @@ -546,7 +551,9 @@ typename cpp_regex_traits_implementation<charT>::string_type result.erase(i); break; } +#ifndef BOOST_NO_EXCEPTIONS }catch(...){} +#endif while(result.size() && (charT(0) == *result.rbegin())) result.erase(result.size() - 1); if(result.empty()) @@ -576,7 +583,9 @@ typename cpp_regex_traits_implementation<charT>::string_type // std::bad_alloc for certain arguments... // string_type result; +#ifndef BOOST_NO_EXCEPTIONS try{ +#endif result = this->m_pcollate->transform(p1, p2); // // Borland's STLPort version returns a NULL-terminated @@ -593,10 +602,12 @@ typename cpp_regex_traits_implementation<charT>::string_type result.erase(result.size() - 1); #endif BOOST_ASSERT(std::find(result.begin(), result.end(), charT(0)) == result.end()); +#ifndef BOOST_NO_EXCEPTIONS } catch(...) { } +#endif return result; } |