/*
 *
 * Copyright (c) 2003-2005
 * 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         error_type.hpp
 *   VERSION      see <boost/version.hpp>
 *   DESCRIPTION: Declares regular expression error type enumerator.
 */

#ifndef BOOST_REGEX_ERROR_TYPE_HPP
#define BOOST_REGEX_ERROR_TYPE_HPP

#ifdef __cplusplus
namespace boost {
#endif

#ifdef __cplusplus
namespace regex_constants {

enum error_type
{

    error_ok = 0,         /* not used */
    error_no_match = 1,   /* not used */
    error_bad_pattern = 2,
    error_collate = 3,
    error_ctype = 4,
    error_escape = 5,
    error_backref = 6,
    error_brack = 7,
    error_paren = 8,
    error_brace = 9,
    error_badbrace = 10,
    error_range = 11,
    error_space = 12,
    error_badrepeat = 13,
    error_end = 14,    /* not used */
    error_size = 15,
    error_right_paren = 16,  /* not used */
    error_empty = 17,
    error_complexity = 18,
    error_stack = 19,
    error_perl_extension = 20,
    error_unknown = 21
};

}
}
#endif /* __cplusplus */

#endif
