From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libstdc++-v3/include/bits/regex_error.h | 161 ++++++++++++++++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 libstdc++-v3/include/bits/regex_error.h (limited to 'libstdc++-v3/include/bits/regex_error.h') diff --git a/libstdc++-v3/include/bits/regex_error.h b/libstdc++-v3/include/bits/regex_error.h new file mode 100644 index 000000000..c37a0fac6 --- /dev/null +++ b/libstdc++-v3/include/bits/regex_error.h @@ -0,0 +1,161 @@ +// class template regex -*- C++ -*- + +// Copyright (C) 2010, 2011 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// . + +/** + * @file bits/regex_error.h + * @brief Error and exception objects for the std regex library. + * + * This is an internal header file, included by other library headers. + * Do not attempt to use it directly. @headername{regex} + */ + +namespace std _GLIBCXX_VISIBILITY(default) +{ +namespace regex_constants +{ +_GLIBCXX_BEGIN_NAMESPACE_VERSION + + /** + * @name 5.3 Error Types + */ + //@{ + + enum error_type + { + _S_error_collate, + _S_error_ctype, + _S_error_escape, + _S_error_backref, + _S_error_brack, + _S_error_paren, + _S_error_brace, + _S_error_badbrace, + _S_error_range, + _S_error_space, + _S_error_badrepeat, + _S_error_complexity, + _S_error_stack, + _S_error_last + }; + + /** The expression contained an invalid collating element name. */ + static constexpr error_type error_collate(_S_error_collate); + + /** The expression contained an invalid character class name. */ + static constexpr error_type error_ctype(_S_error_ctype); + + /** + * The expression contained an invalid escaped character, or a trailing + * escape. + */ + static constexpr error_type error_escape(_S_error_escape); + + /** The expression contained an invalid back reference. */ + static constexpr error_type error_backref(_S_error_backref); + + /** The expression contained mismatched [ and ]. */ + static constexpr error_type error_brack(_S_error_brack); + + /** The expression contained mismatched ( and ). */ + static constexpr error_type error_paren(_S_error_paren); + + /** The expression contained mismatched { and } */ + static constexpr error_type error_brace(_S_error_brace); + + /** The expression contained an invalid range in a {} expression. */ + static constexpr error_type error_badbrace(_S_error_badbrace); + + /** + * The expression contained an invalid character range, + * such as [b-a] in most encodings. + */ + static constexpr error_type error_range(_S_error_range); + + /** + * There was insufficient memory to convert the expression into a + * finite state machine. + */ + static constexpr error_type error_space(_S_error_space); + + /** + * One of *?+{ was not preceded by a valid regular expression. + */ + static constexpr error_type error_badrepeat(_S_error_badrepeat); + + /** + * The complexity of an attempted match against a regular expression + * exceeded a pre-set level. + */ + static constexpr error_type error_complexity(_S_error_complexity); + + /** + * There was insufficient memory to determine whether the + * regular expression could match the specified character sequence. + */ + static constexpr error_type error_stack(_S_error_stack); + + //@} +_GLIBCXX_END_NAMESPACE_VERSION +} // namespace regex_constants + +_GLIBCXX_BEGIN_NAMESPACE_VERSION + + // [7.8] Class regex_error + /** + * @brief A regular expression exception class. + * @ingroup exceptions + * + * The regular expression library throws objects of this class on error. + */ + class regex_error : public std::runtime_error + { + regex_constants::error_type _M_code; + + public: + /** + * @brief Constructs a regex_error object. + * + * @param ecode the regex error code. + */ + explicit + regex_error(regex_constants::error_type __ecode); + + virtual ~regex_error() throw(); + + /** + * @brief Gets the regex error code. + * + * @returns the regex error code. + */ + regex_constants::error_type + code() const + { return _M_code; } + }; + + + void + __throw_regex_error(regex_constants::error_type __ecode); + +_GLIBCXX_END_NAMESPACE_VERSION +} // namespace std -- cgit v1.2.3