// ---------------------------------------------------------------------------- | |
// format_fwd.hpp : forward declarations | |
// ---------------------------------------------------------------------------- | |
// Copyright Samuel Krempp 2003. 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) | |
// See http://www.boost.org/libs/format for library home page | |
// ---------------------------------------------------------------------------- | |
#ifndef BOOST_FORMAT_FWD_HPP | |
#define BOOST_FORMAT_FWD_HPP | |
#include <string> | |
#include <iosfwd> | |
#include <boost/format/detail/compat_workarounds.hpp> | |
namespace boost { | |
template <class Ch, | |
#if !( BOOST_WORKAROUND(__GNUC__, <3) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) ) | |
// gcc-2.95's native stdlid needs special treatment | |
class Tr = BOOST_IO_STD char_traits<Ch>, class Alloc = std::allocator<Ch> > | |
#else | |
class Tr = std::string_char_traits<Ch>, class Alloc = std::alloc > | |
#endif | |
class basic_format; | |
typedef basic_format<char > format; | |
#if !defined(BOOST_NO_STD_WSTRING) && !defined(BOOST_NO_STD_WSTREAMBUF) \ | |
&& !defined(BOOST_FORMAT_IGNORE_STRINGSTREAM) | |
typedef basic_format<wchar_t > wformat; | |
#endif | |
namespace io { | |
enum format_error_bits { bad_format_string_bit = 1, | |
too_few_args_bit = 2, too_many_args_bit = 4, | |
out_of_range_bit = 8, | |
all_error_bits = 255, no_error_bits=0 }; | |
} // namespace io | |
} // namespace boost | |
#endif // BOOST_FORMAT_FWD_HPP |