Gecko [ www.habutechnology.com ]

Name	Size	Permission
algorithmfwd.h	23.97 KB	-rw-r--r--
align.h	3.62 KB	-rw-r--r--
alloc_traits.h	27.03 KB	-rw-r--r--
allocated_ptr.h	3.25 KB	-rw-r--r--
allocator.h	9.55 KB	-rw-r--r--
atomic_base.h	56.73 KB	-rw-r--r--
atomic_futex.h	12.08 KB	-rw-r--r--
atomic_lockfree_defines.h	2.3 KB	-rw-r--r--
atomic_timed_wait.h	13.18 KB	-rw-r--r--
atomic_wait.h	12.2 KB	-rw-r--r--
basic_ios.h	15.7 KB	-rw-r--r--
basic_ios.tcc	5.96 KB	-rw-r--r--
basic_string.h	149.19 KB	-rw-r--r--
basic_string.tcc	33.76 KB	-rw-r--r--
boost_concept_check.h	29.13 KB	-rw-r--r--
c++0x_warning.h	1.44 KB	-rw-r--r--
char_traits.h	28.54 KB	-rw-r--r--
charconv.h	3.35 KB	-rw-r--r--
chrono.h	41.53 KB	-rw-r--r--
codecvt.h	24.9 KB	-rw-r--r--
concept_check.h	3.34 KB	-rw-r--r--
cow_string.h	129.11 KB	-rw-r--r--
cpp_type_traits.h	13.72 KB	-rw-r--r--
cxxabi_forced.h	1.77 KB	-rw-r--r--
cxxabi_init_exception.h	2.17 KB	-rw-r--r--
deque.tcc	41.38 KB	-rw-r--r--
enable_special_members.h	12.16 KB	-rw-r--r--
erase_if.h	2.09 KB	-rw-r--r--
exception.h	2.45 KB	-rw-r--r--
exception_defines.h	1.61 KB	-rw-r--r--
exception_ptr.h	7.73 KB	-rw-r--r--
forward_list.h	49.87 KB	-rw-r--r--
forward_list.tcc	13.71 KB	-rw-r--r--
fs_dir.h	16.23 KB	-rw-r--r--
fs_fwd.h	10.66 KB	-rw-r--r--
fs_ops.h	10.49 KB	-rw-r--r--
fs_path.h	40.57 KB	-rw-r--r--
fstream.tcc	32.88 KB	-rw-r--r--
functexcept.h	3.43 KB	-rw-r--r--
functional_hash.h	8.51 KB	-rw-r--r--
gslice.h	5.39 KB	-rw-r--r--
gslice_array.h	7.67 KB	-rw-r--r--
hash_bytes.h	2.1 KB	-rw-r--r--
hashtable.h	87.83 KB	-rw-r--r--
hashtable_policy.h	63.21 KB	-rw-r--r--
indirect_array.h	7.68 KB	-rw-r--r--
invoke.h	5.92 KB	-rw-r--r--
ios_base.h	31.43 KB	-rw-r--r--
istream.tcc	31.38 KB	-rw-r--r--
iterator_concepts.h	32.61 KB	-rw-r--r--
list.tcc	17.62 KB	-rw-r--r--
locale_classes.h	24.46 KB	-rw-r--r--
locale_classes.tcc	8.18 KB	-rw-r--r--
locale_conv.h	18.74 KB	-rw-r--r--
locale_facets.h	91.72 KB	-rw-r--r--
locale_facets.tcc	39.51 KB	-rw-r--r--
locale_facets_nonio.h	69.1 KB	-rw-r--r--
locale_facets_nonio.tcc	53.76 KB	-rw-r--r--
localefwd.h	5.8 KB	-rw-r--r--
mask_array.h	7.5 KB	-rw-r--r--
max_size_type.h	21.96 KB	-rw-r--r--
memoryfwd.h	2.45 KB	-rw-r--r--
mofunc_impl.h	7.52 KB	-rw-r--r--
move.h	6.63 KB	-rw-r--r--
move_only_function.h	5.73 KB	-rw-r--r--
nested_exception.h	4.77 KB	-rw-r--r--
new_allocator.h	6.47 KB	-rw-r--r--
node_handle.h	10.67 KB	-rw-r--r--
ostream.tcc	11.69 KB	-rw-r--r--
ostream_insert.h	3.94 KB	-rw-r--r--
parse_numbers.h	7.8 KB	-rw-r--r--
postypes.h	7.33 KB	-rw-r--r--
predefined_ops.h	9.94 KB	-rw-r--r--
ptr_traits.h	8.88 KB	-rw-r--r--
quoted_string.h	4.93 KB	-rw-r--r--
random.h	174.24 KB	-rw-r--r--
random.tcc	103.38 KB	-rw-r--r--
range_access.h	10.97 KB	-rw-r--r--
ranges_algo.h	114.1 KB	-rw-r--r--
ranges_algobase.h	18.4 KB	-rw-r--r--
ranges_base.h	25.61 KB	-rw-r--r--
ranges_cmp.h	5.83 KB	-rw-r--r--
ranges_uninitialized.h	17.71 KB	-rw-r--r--
ranges_util.h	21.3 KB	-rw-r--r--
refwrap.h	13.21 KB	-rw-r--r--
regex.h	101.77 KB	-rw-r--r--
regex.tcc	16.13 KB	-rw-r--r--
regex_automaton.h	10.54 KB	-rw-r--r--
regex_automaton.tcc	7.58 KB	-rw-r--r--
regex_compiler.h	15.92 KB	-rw-r--r--
regex_compiler.tcc	18.38 KB	-rw-r--r--
regex_constants.h	14.51 KB	-rw-r--r--
regex_error.h	5.03 KB	-rw-r--r--
regex_executor.h	8.8 KB	-rw-r--r--
regex_executor.tcc	18.41 KB	-rw-r--r--
regex_scanner.h	6.88 KB	-rw-r--r--
regex_scanner.tcc	14.54 KB	-rw-r--r--
semaphore_base.h	7.7 KB	-rw-r--r--
shared_ptr.h	38.14 KB	-rw-r--r--
shared_ptr_atomic.h	20.7 KB	-rw-r--r--
shared_ptr_base.h	65.23 KB	-rw-r--r--
slice_array.h	9.35 KB	-rw-r--r--
specfun.h	46.13 KB	-rw-r--r--
sstream.tcc	9.91 KB	-rw-r--r--
std_abs.h	3.37 KB	-rw-r--r--
std_function.h	22.34 KB	-rw-r--r--
std_mutex.h	6.27 KB	-rw-r--r--
std_thread.h	8.24 KB	-rw-r--r--
stl_algo.h	210.67 KB	-rw-r--r--
stl_algobase.h	75.01 KB	-rw-r--r--
stl_bvector.h	40.27 KB	-rw-r--r--
stl_construct.h	8.46 KB	-rw-r--r--
stl_deque.h	76.34 KB	-rw-r--r--
stl_function.h	43.97 KB	-rw-r--r--
stl_heap.h	20.31 KB	-rw-r--r--
stl_iterator.h	79.65 KB	-rw-r--r--
stl_iterator_base_funcs.h	8.57 KB	-rw-r--r--
stl_iterator_base_types.h	9.46 KB	-rw-r--r--
stl_list.h	70.68 KB	-rw-r--r--
stl_map.h	54.8 KB	-rw-r--r--
stl_multimap.h	42.67 KB	-rw-r--r--
stl_multiset.h	36.84 KB	-rw-r--r--
stl_numeric.h	14.26 KB	-rw-r--r--
stl_pair.h	29.41 KB	-rw-r--r--
stl_queue.h	28.06 KB	-rw-r--r--
stl_raw_storage_iter.h	3.91 KB	-rw-r--r--
stl_relops.h	4.47 KB	-rw-r--r--
stl_set.h	37.09 KB	-rw-r--r--
stl_stack.h	13.71 KB	-rw-r--r--
stl_tempbuf.h	8.48 KB	-rw-r--r--
stl_tree.h	72.04 KB	-rw-r--r--
stl_uninitialized.h	35.32 KB	-rw-r--r--
stl_vector.h	68.73 KB	-rw-r--r--
stream_iterator.h	8.09 KB	-rw-r--r--
streambuf.tcc	4.58 KB	-rw-r--r--
streambuf_iterator.h	15.53 KB	-rw-r--r--
string_view.tcc	7 KB	-rw-r--r--
stringfwd.h	2.56 KB	-rw-r--r--
this_thread_sleep.h	3.21 KB	-rw-r--r--
uniform_int_dist.h	12.77 KB	-rw-r--r--
unique_lock.h	6.01 KB	-rw-r--r--
unique_ptr.h	35.54 KB	-rw-r--r--
unordered_map.h	74.87 KB	-rw-r--r--
unordered_set.h	61.46 KB	-rw-r--r--
uses_allocator.h	6.74 KB	-rw-r--r--
uses_allocator_args.h	6.96 KB	-rw-r--r--
utility.h	8.12 KB	-rw-r--r--
valarray_after.h	22.74 KB	-rw-r--r--
valarray_array.h	20.8 KB	-rw-r--r--
valarray_array.tcc	7.08 KB	-rw-r--r--
valarray_before.h	18.69 KB	-rw-r--r--
vector.tcc	30.82 KB	-rw-r--r--

Code Editor : regex_constants.h

// class template regex -*- C++ -*-

// Copyright (C) 2010-2022 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
// <http://www.gnu.org/licenses/>.

/**
 *  @file bits/regex_constants.h
 *  @brief Constant definitions 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)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION

/**
 * @defgroup regex Regular Expressions
 *
 * A facility for performing regular expression pattern matching.
 * @{
 */

/**
 * @namespace std::regex_constants
 * @brief ISO C++ 2011 namespace for options and flags used with std::regex
 */
namespace regex_constants
{
  /**
   * @name 5.1 Regular Expression Syntax Options
   */
  ///@{

/**
   * @brief This is a bitmask type indicating how to interpret the regex.
   *
   * The @c syntax_option_type is implementation defined but it is valid to
   * perform bitwise operations on these values and expect the right thing to
   * happen.
   *
   * A valid value of type syntax_option_type shall have exactly one of the
   * elements @c ECMAScript, @c basic, @c extended, @c awk, @c grep, @c egrep
   * %set.
   */
  enum syntax_option_type : unsigned int
  {
    _S_icase		= 1 << 0,
    _S_nosubs		= 1 << 1,
    _S_optimize		= 1 << 2,
    _S_collate		= 1 << 3,
    _S_ECMAScript	= 1 << 4,
    _S_basic		= 1 << 5,
    _S_extended		= 1 << 6,
    _S_awk		= 1 << 7,
    _S_grep		= 1 << 8,
    _S_egrep		= 1 << 9,
    _S_polynomial	= 1 << 10,
    _S_multiline	= 1 << 11
  };

/**
   * Specifies that the matching of regular expressions against a character
   * sequence shall be performed without regard to case.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type icase = _S_icase;

/**
   * Specifies that when a regular expression is matched against a character
   * container sequence, no sub-expression matches are to be stored in the
   * supplied match_results structure.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type nosubs = _S_nosubs;

/**
   * Specifies that the regular expression engine should pay more attention to
   * the speed with which regular expressions are matched, and less to the
   * speed with which regular expression objects are constructed. Otherwise
   * it has no detectable effect on the program output.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type optimize = _S_optimize;

/**
   * Specifies that character ranges of the form [a-b] should be locale
   * sensitive.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type collate = _S_collate;

/**
   * Specifies that the grammar recognized by the regular expression engine is
   * that used by ECMAScript in ECMA-262 [Ecma International, ECMAScript
   * Language Specification, Standard Ecma-262, third edition, 1999], as
   * modified in section [28.13].  This grammar is similar to that defined
   * in the PERL scripting language but extended with elements found in the
   * POSIX regular expression grammar.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type ECMAScript = _S_ECMAScript;

/**
   * Specifies that the grammar recognized by the regular expression engine is
   * that used by POSIX basic regular expressions in IEEE Std 1003.1-2001,
   * Portable Operating System Interface (POSIX), Base Definitions and
   * Headers, Section 9, Regular Expressions [IEEE, Information Technology --
   * Portable Operating System Interface (POSIX), IEEE Standard 1003.1-2001].
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type basic = _S_basic;

/**
   * Specifies that the grammar recognized by the regular expression engine is
   * that used by POSIX extended regular expressions in IEEE Std 1003.1-2001,
   * Portable Operating System Interface (POSIX), Base Definitions and
   * Headers, Section 9, Regular Expressions.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type extended = _S_extended;

/**
   * Specifies that the grammar recognized by the regular expression engine is
   * that used by POSIX utility awk in IEEE Std 1003.1-2001.  This option is
   * identical to syntax_option_type extended, except that C-style escape
   * sequences are supported.  These sequences are:
   * \\\\, \\a, \\b, \\f, \\n, \\r, \\t , \\v, \\&apos,, &apos,,
   * and \\ddd (where ddd is one, two, or three octal digits).
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type awk = _S_awk;

/**
   * Specifies that the grammar recognized by the regular expression engine is
   * that used by POSIX utility grep in IEEE Std 1003.1-2001.  This option is
   * identical to syntax_option_type basic, except that newlines are treated
   * as whitespace.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type grep = _S_grep;

/**
   * Specifies that the grammar recognized by the regular expression engine is
   * that used by POSIX utility grep when given the -E option in
   * IEEE Std 1003.1-2001.  This option is identical to syntax_option_type
   * extended, except that newlines are treated as whitespace.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type egrep = _S_egrep;

#if __cplusplus >= 201703L || !defined __STRICT_ANSI__
  // _GLIBCXX_RESOLVE_LIB_DEFECTS
  // 2503. multiline option should be added to syntax_option_type
  /**
   * Specifies that the `^` anchor matches at the beginning of a line,
   * and the `$` anchor matches at the end of a line, not only at the
   * beginning/end of the input.
   * Valid for the ECMAScript syntax, ignored otherwise.
   * @since C++17
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type multiline = _S_multiline;
#endif

/// Extension: Equivalent to regex_constants::multiline for C++11 and C++14.
  _GLIBCXX17_INLINE constexpr syntax_option_type __multiline = _S_multiline;

/**
   * Extension: Ensure both space complexity of compiled regex and
   * time complexity execution are not exponential.
   * If specified in a regex with back-references, the exception
   * regex_constants::error_complexity will be thrown.
   */
  _GLIBCXX17_INLINE constexpr syntax_option_type __polynomial = _S_polynomial;

constexpr inline syntax_option_type
  operator&(syntax_option_type __a, syntax_option_type __b)
  {
    return (syntax_option_type)(static_cast<unsigned int>(__a)
				& static_cast<unsigned int>(__b));
  }

constexpr inline syntax_option_type
  operator|(syntax_option_type __a, syntax_option_type __b)
  {
    return (syntax_option_type)(static_cast<unsigned int>(__a)
				| static_cast<unsigned int>(__b));
  }

constexpr inline syntax_option_type
  operator^(syntax_option_type __a, syntax_option_type __b)
  {
    return (syntax_option_type)(static_cast<unsigned int>(__a)
				^ static_cast<unsigned int>(__b));
  }

constexpr inline syntax_option_type
  operator~(syntax_option_type __a)
  { return (syntax_option_type)(~static_cast<unsigned int>(__a)); }

_GLIBCXX14_CONSTEXPR
  inline syntax_option_type&
  operator&=(syntax_option_type& __a, syntax_option_type __b)
  { return __a = __a & __b; }

_GLIBCXX14_CONSTEXPR
  inline syntax_option_type&
  operator|=(syntax_option_type& __a, syntax_option_type __b)
  { return __a = __a | __b; }

_GLIBCXX14_CONSTEXPR
  inline syntax_option_type&
  operator^=(syntax_option_type& __a, syntax_option_type __b)
  { return __a = __a ^ __b; }

///@}

/**
   * @name 5.2 Matching Rules
   *
   * Matching a regular expression against a sequence of characters [first,
   * last) proceeds according to the rules of the grammar specified for the
   * regular expression object, modified according to the effects listed
   * below for any bitmask elements set.
   *
   */
  ///@{

/**
   * @brief This is a bitmask type indicating regex matching rules.
   *
   * The @c match_flag_type is implementation defined but it is valid to
   * perform bitwise operations on these values and expect the right thing to
   * happen.
   */
  enum match_flag_type : unsigned int
  {
    _S_default,
    _S_not_bol		= 1 << 0,
    _S_not_eol		= 1 << 1,
    _S_not_bow		= 1 << 2,
    _S_not_eow		= 1 << 3,
    _S_any		= 1 << 4,
    _S_not_null		= 1 << 5,
    _S_continuous	= 1 << 6,
    _S_prev_avail	= 1 << 7,
    _S_sed		= 1 << 8,
    _S_no_copy		= 1 << 9,
    _S_first_only	= 1 << 10,
    _S_match_flag_last	= 1 << 11
  };

/**
   * The default matching rules.
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_default = _S_default;

/**
   * The first character in the sequence [first, last) is treated as though it
   * is not at the beginning of a line, so the character (^) in the regular
   * expression shall not match [first, first).
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_not_bol = _S_not_bol;

/**
   * The last character in the sequence [first, last) is treated as though it
   * is not at the end of a line, so the character ($) in the regular
   * expression shall not match [last, last).
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_not_eol = _S_not_eol;

/**
   * The expression \\b is not matched against the sub-sequence
   * [first,first).
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_not_bow = _S_not_bow;

/**
   * The expression \\b should not be matched against the sub-sequence
   * [last,last).
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_not_eow = _S_not_eow;

/**
   * If more than one match is possible then any match is an acceptable
   * result.
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_any = _S_any;

/**
   * The expression does not match an empty sequence.
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_not_null = _S_not_null;

/**
   * The expression only matches a sub-sequence that begins at first .
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_continuous = _S_continuous;

/**
   * `--first` is a valid iterator position.  When this flag is set then the
   * flags `match_not_bol` and `match_not_bow` are ignored by the algorithms
   * `regex_match`, `regex_search`, and `regex_replace`, and by the iterators
   * `regex_iterator` and `regex_token_iterator`.
   */
  _GLIBCXX17_INLINE constexpr match_flag_type match_prev_avail = _S_prev_avail;

/**
   * When a regular expression match is to be replaced by a new string, the
   * new string is constructed using the rules used by the ECMAScript replace
   * function in ECMA- 262 [Ecma International, ECMAScript Language
   * Specification, Standard Ecma-262, third edition, 1999], part 15.5.4.11
   * String.prototype.replace. In addition, during search and replace
   * operations all non-overlapping occurrences of the regular expression
   * are located and replaced, and sections of the input that did not match
   * the expression are copied unchanged to the output string.
   *
   * Format strings (from ECMA-262 [15.5.4.11]):
   * @li $$  The dollar-sign itself ($)
   * @li $&  The matched substring.
   * @li $`  The portion of @a string that precedes the matched substring.
   *         This would be match_results::prefix().
   * @li $'  The portion of @a string that follows the matched substring.
   *         This would be match_results::suffix().
   * @li $n  The nth capture, where n is in [1,9] and $n is not followed by a
   *         decimal digit.  If n <= match_results::size() and the nth capture
   *         is undefined, use the empty string instead.  If n >
   *         match_results::size(), the result is implementation-defined.
   * @li $nn The nnth capture, where nn is a two-digit decimal number on
   *         [01, 99].  If nn <= match_results::size() and the nth capture is
   *         undefined, use the empty string instead. If
   *         nn > match_results::size(), the result is implementation-defined.
   */
  _GLIBCXX17_INLINE constexpr match_flag_type format_default = _S_default;

/**
   * When a regular expression match is to be replaced by a new string, the
   * new string is constructed using the rules used by the POSIX sed utility
   * in IEEE Std 1003.1- 2001 [IEEE, Information Technology -- Portable
   * Operating System Interface (POSIX), IEEE Standard 1003.1-2001].
   */
  _GLIBCXX17_INLINE constexpr match_flag_type format_sed = _S_sed;

/**
   * During a search and replace operation, sections of the character
   * container sequence being searched that do not match the regular
   * expression shall not be copied to the output string.
   */
  _GLIBCXX17_INLINE constexpr match_flag_type format_no_copy = _S_no_copy;

/**
   * When specified during a search and replace operation, only the first
   * occurrence of the regular expression shall be replaced.
   */
  _GLIBCXX17_INLINE constexpr match_flag_type format_first_only = _S_first_only;

constexpr inline match_flag_type
  operator&(match_flag_type __a, match_flag_type __b)
  {
    return (match_flag_type)(static_cast<unsigned int>(__a)
				& static_cast<unsigned int>(__b));
  }

constexpr inline match_flag_type
  operator|(match_flag_type __a, match_flag_type __b)
  {
    return (match_flag_type)(static_cast<unsigned int>(__a)
				| static_cast<unsigned int>(__b));
  }

constexpr inline match_flag_type
  operator^(match_flag_type __a, match_flag_type __b)
  {
    return (match_flag_type)(static_cast<unsigned int>(__a)
				^ static_cast<unsigned int>(__b));
  }

constexpr inline match_flag_type
  operator~(match_flag_type __a)
  { return (match_flag_type)(~static_cast<unsigned int>(__a)); }

_GLIBCXX14_CONSTEXPR
  inline match_flag_type&
  operator&=(match_flag_type& __a, match_flag_type __b)
  { return __a = __a & __b; }

_GLIBCXX14_CONSTEXPR
  inline match_flag_type&
  operator|=(match_flag_type& __a, match_flag_type __b)
  { return __a = __a | __b; }

_GLIBCXX14_CONSTEXPR
  inline match_flag_type&
  operator^=(match_flag_type& __a, match_flag_type __b)
  { return __a = __a ^ __b; }

///@}
} // namespace regex_constants
/// @} group regex

_GLIBCXX_END_NAMESPACE_VERSION
} // namespace std

${this.title}

Code Editor : regex_constants.h