/* | |
* | |
* Copyright (c) 1998-2002 | |
* John Maddock | |
* | |
* Use, modification and distribution are subject to the | |
* Boost Software License, Version 1.0. (See accompanying file | |
* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
* | |
*/ | |
/* | |
* LOCATION: see http://www.boost.org for most recent version. | |
* FILE pattern_except.hpp | |
* VERSION see <boost/version.hpp> | |
* DESCRIPTION: Declares pattern-matching exception classes. | |
*/ | |
#ifndef BOOST_RE_PAT_EXCEPT_HPP | |
#define BOOST_RE_PAT_EXCEPT_HPP | |
#ifndef BOOST_REGEX_CONFIG_HPP | |
#include <boost/regex/config.hpp> | |
#endif | |
#include <stdexcept> | |
#include <cstddef> | |
#include <boost/regex/v4/error_type.hpp> | |
namespace boost{ | |
#ifdef BOOST_MSVC | |
#pragma warning(push) | |
#pragma warning(disable: 4103) | |
#endif | |
#ifdef BOOST_HAS_ABI_HEADERS | |
# include BOOST_ABI_PREFIX | |
#endif | |
#ifdef BOOST_MSVC | |
#pragma warning(pop) | |
#endif | |
#ifdef BOOST_MSVC | |
#pragma warning(push) | |
#pragma warning(disable : 4275) | |
#endif | |
class BOOST_REGEX_DECL regex_error : public std::runtime_error | |
{ | |
public: | |
explicit regex_error(const std::string& s, regex_constants::error_type err = regex_constants::error_unknown, std::ptrdiff_t pos = 0); | |
explicit regex_error(regex_constants::error_type err); | |
~regex_error() throw(); | |
regex_constants::error_type code()const | |
{ return m_error_code; } | |
std::ptrdiff_t position()const | |
{ return m_position; } | |
void raise()const; | |
private: | |
regex_constants::error_type m_error_code; | |
std::ptrdiff_t m_position; | |
}; | |
typedef regex_error bad_pattern; | |
typedef regex_error bad_expression; | |
namespace re_detail{ | |
BOOST_REGEX_DECL void BOOST_REGEX_CALL raise_runtime_error(const std::runtime_error& ex); | |
template <class traits> | |
void raise_error(const traits& t, regex_constants::error_type code) | |
{ | |
(void)t; // warning suppression | |
std::runtime_error e(t.error_string(code)); | |
::boost::re_detail::raise_runtime_error(e); | |
} | |
} | |
#ifdef BOOST_MSVC | |
#pragma warning(pop) | |
#endif | |
#ifdef BOOST_MSVC | |
#pragma warning(push) | |
#pragma warning(disable: 4103) | |
#endif | |
#ifdef BOOST_HAS_ABI_HEADERS | |
# include BOOST_ABI_SUFFIX | |
#endif | |
#ifdef BOOST_MSVC | |
#pragma warning(pop) | |
#endif | |
} // namespace boost | |
#endif | |