_Ch_type.Storage for the regular expression is allocated and deallocated as necessary by the member functions of this class.
Definition at line 617 of file tr1_impl/regex.
| std::basic_regex< _Ch_type, _Rx_traits >::basic_regex | ( | ) | [inline] |
Constructs a basic regular expression that does not match any character sequence.
Definition at line 653 of file tr1_impl/regex.
| std::basic_regex< _Ch_type, _Rx_traits >::basic_regex | ( | const _Ch_type * | __p, | |
| flag_type | __f = regex_constants::ECMAScript | |||
| ) | [inline, explicit] |
Constructs a basic regular expression from the sequence [p, p + char_traits<_Ch_type>::length(p)) interpreted according to the flags in f.
| p | A pointer to the start of a C-style null-terminated string containing a regular expression. | |
| f | Flags indicating the syntax rules and options. |
| regex_error | if p is not a valid regular expression. |
Definition at line 669 of file tr1_impl/regex.
| std::basic_regex< _Ch_type, _Rx_traits >::basic_regex | ( | const _Ch_type * | __p, | |
| std::size_t | __len, | |||
| flag_type | __f | |||
| ) | [inline] |
Constructs a basic regular expression from the sequence [p, p + len) interpreted according to the flags in f.
| p | A pointer to the start of a string containing a regular expression. | |
| len | The length of the string containing the regular expression. | |
| f | Flags indicating the syntax rules and options. |
| regex_error | if p is not a valid regular expression. |
Definition at line 685 of file tr1_impl/regex.
| std::basic_regex< _Ch_type, _Rx_traits >::basic_regex | ( | const basic_regex< _Ch_type, _Rx_traits > & | __rhs | ) | [inline] |
Copy-constructs a basic regular expression.
| rhs | A regex object. |
Definition at line 694 of file tr1_impl/regex.
| std::basic_regex< _Ch_type, _Rx_traits >::basic_regex | ( | const basic_string< _Ch_type, _Ch_traits, _Ch_alloc > & | __s, | |
| flag_type | __f = regex_constants::ECMAScript | |||
| ) | [inline, explicit] |
Constructs a basic regular expression from the string interpreted according to the flags in f.
| p | A string containing a regular expression. | |
| f | Flags indicating the syntax rules and options. |
| regex_error | if p is not a valid regular expression. |
Definition at line 710 of file tr1_impl/regex.
| std::basic_regex< _Ch_type, _Rx_traits >::basic_regex | ( | _InputIterator | __first, | |
| _InputIterator | __last, | |||
| flag_type | __f = regex_constants::ECMAScript | |||
| ) | [inline] |
Constructs a basic regular expression from the range [first, last) interpreted according to the flags in f.
| first | The start of a range containing a valid regular expression. | |
| last | The end of a range containing a valid regular expression. | |
| f | The format flags of the regular expression. |
| regex_error | if p is not a valid regular expression. |
Definition at line 728 of file tr1_impl/regex.
| std::basic_regex< _Ch_type, _Rx_traits >::~basic_regex | ( | ) | [inline] |
| basic_regex& std::basic_regex< _Ch_type, _Rx_traits >::assign | ( | _InputIterator | __first, | |
| _InputIterator | __last, | |||
| flag_type | __flags = regex_constants::ECMAScript | |||
| ) | [inline] |
Assigns a new regular expression to a regex object.
| first | The start of a range containing a valid regular expression. | |
| last | The end of a range containing a valid regular expression. | |
| flags | Syntax option flags. |
| regex_error | if p does not contain a valid regular expression pattern interpreted according to flags. If regex_error is thrown, *this remains unchanged. |
Definition at line 853 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::assign().
| basic_regex& std::basic_regex< _Ch_type, _Rx_traits >::assign | ( | const basic_string< _Ch_type, _Ch_typeraits, _Allocator > & | __s, | |
| flag_type | __f = regex_constants::ECMAScript | |||
| ) | [inline] |
Assigns a new regular expression to a regex object from a string containing a regular expression pattern.
| s | A string containing a regular expression pattern. | |
| flags | Syntax option flags. |
| regex_error | if p does not contain a valid regular expression pattern interpreted according to flags. If regex_error is thrown, *this remains unchanged. |
Definition at line 830 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::swap().
| basic_regex& std::basic_regex< _Ch_type, _Rx_traits >::assign | ( | const _Ch_type * | __p, | |
| std::size_t | __len, | |||
| flag_type | __flags | |||
| ) | [inline] |
Assigns a new regular expression to a regex object from a C-style string containing a regular expression pattern.
| p | A pointer to a C-style string containing a regular expression pattern. | |
| len | The length of the regular expression pattern string. | |
| flags | Syntax option flags. |
| regex_error | if p does not contain a valid regular expression pattern interpreted according to flags. If regex_error is thrown, *this remains unchanged. |
Definition at line 814 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::assign().
| basic_regex& std::basic_regex< _Ch_type, _Rx_traits >::assign | ( | const _Ch_type * | __p, | |
| flag_type | __flags = regex_constants::ECMAScript | |||
| ) | [inline] |
Assigns a new regular expression to a regex object from a C-style null-terminated string containing a regular expression pattern.
| p | A pointer to a C-style null-terminated string containing a regular expression pattern. | |
| flags | Syntax option flags. |
| regex_error | if p does not contain a valid regular expression pattern interpreted according to flags. If regex_error is thrown, *this remains unchanged. |
Definition at line 796 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::assign().
| basic_regex& std::basic_regex< _Ch_type, _Rx_traits >::assign | ( | const basic_regex< _Ch_type, _Rx_traits > & | __that | ) | [inline] |
the real assignment operator.
| that | Another regular expression object. |
Definition at line 775 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::swap().
Referenced by std::basic_regex< _Ch_type, _Rx_traits >::assign(), and std::basic_regex< _Ch_type, _Rx_traits >::operator=().
| flag_type std::basic_regex< _Ch_type, _Rx_traits >::flags | ( | ) | const [inline] |
Gets the flags used to construct the regular expression or in the last call to assign().
Definition at line 871 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::_M_flags.
Referenced by std::basic_regex< _Ch_type, _Rx_traits >::operator=().
| locale_type std::basic_regex< _Ch_type, _Rx_traits >::getloc | ( | ) | const [inline] |
Gets the locale currently imbued in the regular expression object.
Definition at line 889 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::_M_traits.
| locale_type std::basic_regex< _Ch_type, _Rx_traits >::imbue | ( | locale_type | __loc | ) | [inline] |
Imbues the regular expression object with the given locale.
| loc | A locale. |
Definition at line 881 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::_M_traits.
| unsigned int std::basic_regex< _Ch_type, _Rx_traits >::mark_count | ( | ) | const [inline] |
Gets the number of marked subexpressions within the regular expression.
Definition at line 863 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::_M_mark_count.
| basic_regex& std::basic_regex< _Ch_type, _Rx_traits >::operator= | ( | const basic_string< _Ch_type, _Ch_typeraits, _Allocator > & | __s | ) | [inline] |
Replaces a regular expression with a new one constructed from a string.
| A | pointer to a string containing a regular expression. |
Definition at line 765 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::assign(), and std::basic_regex< _Ch_type, _Rx_traits >::flags().
| basic_regex& std::basic_regex< _Ch_type, _Rx_traits >::operator= | ( | const _Ch_type * | __p | ) | [inline] |
Replaces a regular expression with a new one constructed from a C-style null-terminated string.
| A | pointer to the start of a null-terminated C-style string containing a regular expression. |
Definition at line 754 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::assign(), and std::basic_regex< _Ch_type, _Rx_traits >::flags().
| basic_regex& std::basic_regex< _Ch_type, _Rx_traits >::operator= | ( | const basic_regex< _Ch_type, _Rx_traits > & | __rhs | ) | [inline] |
Assigns one regular expression to another.
Definition at line 743 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::assign().
| void std::basic_regex< _Ch_type, _Rx_traits >::swap | ( | basic_regex< _Ch_type, _Rx_traits > & | __rhs | ) | [inline] |
Swaps the contents of two regular expression objects.
| rhs | Another regular expression object. |
Definition at line 899 of file tr1_impl/regex.
References std::basic_regex< _Ch_type, _Rx_traits >::_M_flags, std::basic_regex< _Ch_type, _Rx_traits >::_M_mark_count, std::basic_regex< _Ch_type, _Rx_traits >::_M_pattern, std::basic_regex< _Ch_type, _Rx_traits >::_M_traits, and std::swap().
Referenced by std::basic_regex< _Ch_type, _Rx_traits >::assign(), and std::swap().
1.5.1