Inheritance diagram for __gnu_debug::basic_string< _CharT, _Traits, _Allocator >:

[legend]

Public Types
typedef _Allocator	allocator_type

typedef __gnu_debug::_Safe_iterator < typename _Base::const_iterator, basic_string >	const_iterator

typedef _Base::const_pointer	const_pointer

typedef _Base::const_reference	const_reference

typedef std::reverse_iterator < const_iterator >	const_reverse_iterator

typedef _Base::difference_type	difference_type

typedef __gnu_debug::_Safe_iterator < typename _Base::iterator, basic_string >	iterator

typedef _Base::pointer	pointer

typedef _Base::reference	reference

typedef std::reverse_iterator < iterator >	reverse_iterator

typedef _Base::size_type	size_type

typedef _Traits	traits_type

typedef _Traits::char_type	value_type

Public Member Functions
	basic_string (const _Allocator &__a=_Allocator())

	basic_string (const _Base &__base)

	basic_string (const basic_string &__str)

	basic_string (const basic_string &__str, size_type __pos, size_type __n=_Base::npos, const _Allocator &__a=_Allocator())

	basic_string (const _CharT *__s, size_type __n, const _Allocator &__a=_Allocator())

	basic_string (size_type __n, _CharT __c, const _Allocator &__a=_Allocator())

template<typename _InputIterator >
	basic_string (_InputIterator __begin, _InputIterator __end, const _Allocator &__a=_Allocator())

	basic_string (basic_string &&__str)

	basic_string (std::initializer_list< _CharT > __l, const _Allocator &__a=_Allocator())

	_Alloc ())

void	_M_attach (_Safe_iterator_base *__it, bool __constant)

void	_M_attach_single (_Safe_iterator_base *__it, bool __constant) throw ()

_Base &	_M_base () noexcept

const _Base &	_M_base () const noexcept

void	_M_detach (_Safe_iterator_base *__it)

void	_M_detach_single (_Safe_iterator_base *__it) throw ()

void	_M_invalidate_all () const

void	_M_invalidate_if (_Predicate __pred)

void	_M_transfer_from_if (_Safe_sequence &__from, _Predicate __pred)

basic_string &	append (const basic_string &__str)

basic_string &	append (const basic_string &__str, size_type __pos, size_type __n)

basic_string &	append (const _CharT *__s, size_type __n)

basic_string &	append (const _CharT *__s)

basic_string &	append (size_type __n, _CharT __c)

template<typename _InputIterator >
basic_string &	append (_InputIterator __first, _InputIterator __last)

basic_string &	append (const basic_string &__str)

basic_string &	append (const basic_string &__str, size_type __pos, size_type __n)

basic_string &	append (initializer_list< _CharT > __l)

basic_string &	assign (const basic_string &__x)

basic_string &	assign (basic_string &&__x)

basic_string &	assign (const basic_string &__str, size_type __pos, size_type __n)

basic_string &	assign (const _CharT *__s, size_type __n)

basic_string &	assign (const _CharT *__s)

basic_string &	assign (size_type __n, _CharT __c)

template<typename _InputIterator >
basic_string &	assign (_InputIterator __first, _InputIterator __last)

basic_string &	assign (std::initializer_list< _CharT > __l)

basic_string &	assign (const basic_string &__str)

basic_string &	assign (basic_string &&__str)

basic_string &	assign (const basic_string &__str, size_type __pos, size_type __n)

const_reference	at (size_type __n) const

reference	at (size_type __n)

reference	back ()

const_reference	back () const noexcept

iterator	begin ()

const_iterator	begin () const noexcept

const _CharT *	c_str () const noexcept

size_type	capacity () const noexcept

const_iterator	cbegin () const noexcept

const_iterator	cend () const noexcept

void	clear ()

int	compare (const basic_string &__str) const

int	compare (size_type __pos1, size_type __n1, const basic_string &__str) const

int	compare (size_type __pos1, size_type __n1, const basic_string &__str, size_type __pos2, size_type __n2) const

int	compare (const _CharT *__s) const

int	compare (size_type __pos1, size_type __n1, const _CharT *__s) const

int	compare (size_type __pos1, size_type __n1, const _CharT *__s, size_type __n2) const

int	compare (const basic_string &__str) const

int	compare (size_type __pos, size_type __n, const basic_string &__str) const

int	compare (size_type __pos1, size_type __n1, const basic_string &__str, size_type __pos2, size_type __n2) const

size_type	copy (_CharT *__s, size_type __n, size_type __pos=0) const

const_reverse_iterator	crbegin () const noexcept

const_reverse_iterator	crend () const noexcept

const _CharT *	data () const noexcept

bool	empty () const noexcept

iterator	end ()

const_iterator	end () const noexcept

basic_string &	erase (size_type __pos=0, size_type __n=_Base::npos)

iterator	erase (iterator __position)

iterator	erase (iterator __first, iterator __last)

iterator	erase (iterator __position)

iterator	erase (iterator __first, iterator __last)

size_type	find (const basic_string &__str, size_type __pos=0) const noexcept

size_type	find (const _CharT *__s, size_type __pos, size_type __n) const

size_type	find (const _CharT *__s, size_type __pos=0) const

size_type	find (_CharT __c, size_type __pos=0) const noexcept

size_type	find (const basic_string &__str, size_type __pos=0) const noexcept

size_type	find_first_not_of (const basic_string &__str, size_type __pos=0) const noexcept

size_type	find_first_not_of (const _CharT *__s, size_type __pos, size_type __n) const

size_type	find_first_not_of (const _CharT *__s, size_type __pos=0) const

size_type	find_first_not_of (_CharT __c, size_type __pos=0) const noexcept

size_type	find_first_not_of (const basic_string &__str, size_type __pos=0) const noexcept

size_type	find_first_of (const basic_string &__str, size_type __pos=0) const noexcept

size_type	find_first_of (const _CharT *__s, size_type __pos, size_type __n) const

size_type	find_first_of (const _CharT *__s, size_type __pos=0) const

size_type	find_first_of (_CharT __c, size_type __pos=0) const noexcept

size_type	find_first_of (const basic_string &__str, size_type __pos=0) const noexcept

size_type	find_last_not_of (const basic_string &__str, size_type __pos=_Base::npos) const noexcept

size_type	find_last_not_of (const _CharT *__s, size_type __pos, size_type __n) const

size_type	find_last_not_of (const _CharT *__s, size_type __pos=_Base::npos) const

size_type	find_last_not_of (_CharT __c, size_type __pos=_Base::npos) const noexcept

size_type	find_last_not_of (const basic_string &__str, size_type __pos=npos) const noexcept

size_type	find_last_of (const basic_string &__str, size_type __pos=_Base::npos) const noexcept

size_type	find_last_of (const _CharT *__s, size_type __pos, size_type __n) const

size_type	find_last_of (const _CharT *__s, size_type __pos=_Base::npos) const

size_type	find_last_of (_CharT __c, size_type __pos=_Base::npos) const noexcept

size_type	find_last_of (const basic_string &__str, size_type __pos=npos) const noexcept

reference	front ()

const_reference	front () const noexcept

allocator_type	get_allocator () const noexcept

basic_string &	insert (size_type __pos1, const basic_string &__str)

basic_string &	insert (size_type __pos1, const basic_string &__str, size_type __pos2, size_type __n)

basic_string &	insert (size_type __pos, const _CharT *__s, size_type __n)

basic_string &	insert (size_type __pos, const _CharT *__s)

basic_string &	insert (size_type __pos, size_type __n, _CharT __c)

iterator	insert (iterator __p, _CharT __c)

void	insert (iterator __p, size_type __n, _CharT __c)

template<typename _InputIterator >
void	insert (iterator __p, _InputIterator __first, _InputIterator __last)

void	insert (iterator __p, std::initializer_list< _CharT > __l)

void	insert (iterator __p, size_type __n, _CharT __c)

void	insert (iterator __p, _InputIterator __beg, _InputIterator __end)

void	insert (iterator __p, initializer_list< _CharT > __l)

basic_string &	insert (size_type __pos1, const basic_string &__str)

basic_string &	insert (size_type __pos1, const basic_string &__str, size_type __pos2, size_type __n)

iterator	insert (iterator __p, _CharT __c)

size_type	length () const noexcept

size_type	max_size () const noexcept

basic_string &	operator+= (const basic_string &__str)

basic_string &	operator+= (const _CharT *__s)

basic_string &	operator+= (_CharT __c)

basic_string &	operator+= (std::initializer_list< _CharT > __l)

basic_string &	operator+= (const basic_string &__str)

basic_string &	operator= (const basic_string &__str)

basic_string &	operator= (const _CharT *__s)

basic_string &	operator= (_CharT __c)

basic_string &	operator= (basic_string &&__str)

basic_string &	operator= (std::initializer_list< _CharT > __l)

const_reference	operator[] (size_type __pos) const noexcept

reference	operator[] (size_type __pos)

void	pop_back ()

void	push_back (_CharT __c)

reverse_iterator	rbegin ()

const_reverse_iterator	rbegin () const noexcept

reverse_iterator	rend ()

const_reverse_iterator	rend () const noexcept

basic_string &	replace (size_type __pos1, size_type __n1, const basic_string &__str)

basic_string &	replace (size_type __pos1, size_type __n1, const basic_string &__str, size_type __pos2, size_type __n2)

basic_string &	replace (size_type __pos, size_type __n1, const _CharT *__s, size_type __n2)

basic_string &	replace (size_type __pos, size_type __n1, const _CharT *__s)

basic_string &	replace (size_type __pos, size_type __n1, size_type __n2, _CharT __c)

basic_string &	replace (iterator __i1, iterator __i2, const basic_string &__str)

basic_string &	replace (iterator __i1, iterator __i2, const _CharT *__s, size_type __n)

basic_string &	replace (iterator __i1, iterator __i2, const _CharT *__s)

basic_string &	replace (iterator __i1, iterator __i2, size_type __n, _CharT __c)

template<typename _InputIterator >
basic_string &	replace (iterator __i1, iterator __i2, _InputIterator __j1, _InputIterator __j2)

basic_string &	replace (iterator __i1, iterator __i2, std::initializer_list< _CharT > __l)

basic_string &	replace (size_type __pos, size_type __n, const basic_string &__str)

basic_string &	replace (size_type __pos1, size_type __n1, const basic_string &__str, size_type __pos2, size_type __n2)

basic_string &	replace (iterator __i1, iterator __i2, const basic_string &__str)

basic_string &	replace (iterator __i1, iterator __i2, const _CharT *__s, size_type __n)

basic_string &	replace (iterator __i1, iterator __i2, const _CharT *__s)

basic_string &	replace (iterator __i1, iterator __i2, size_type __n, _CharT __c)

basic_string &	replace (iterator __i1, iterator __i2, _InputIterator __k1, _InputIterator __k2)

basic_string &	replace (iterator __i1, iterator __i2, _CharT __k1, _CharT __k2)

basic_string &	replace (iterator __i1, iterator __i2, const _CharT __k1, const _CharT __k2)

basic_string &	replace (iterator __i1, iterator __i2, iterator __k1, iterator __k2)

basic_string &	replace (iterator __i1, iterator __i2, const_iterator __k1, const_iterator __k2)

basic_string &	replace (iterator __i1, iterator __i2, initializer_list< _CharT > __l)

void	reserve (size_type __res_arg=0)

void	resize (size_type __n, _CharT __c)

void	resize (size_type __n)

size_type	rfind (const basic_string &__str, size_type __pos=_Base::npos) const noexcept

size_type	rfind (const _CharT *__s, size_type __pos, size_type __n) const

size_type	rfind (const _CharT *__s, size_type __pos=_Base::npos) const

size_type	rfind (_CharT __c, size_type __pos=_Base::npos) const noexcept

size_type	rfind (const basic_string &__str, size_type __pos=npos) const noexcept

void	shrink_to_fit () noexcept

size_type	size () const noexcept

basic_string	substr (size_type __pos=0, size_type __n=_Base::npos) const

void	swap (basic_string< _CharT, _Traits, _Allocator > &__x)

void	swap (basic_string &__s)

Public Attributes
	__a

	__pad0__: _Base(__gnu_debug::__check_string(__s)

noexcept	__pad1__

_Safe_iterator_base *	_M_const_iterators

_Safe_iterator_base *	_M_iterators

unsigned int	_M_version

Static Public Attributes
static const size_type	npos

Protected Member Functions
void	_M_detach_all ()

void	_M_detach_singular ()

__gnu_cxx::__mutex &	_M_get_mutex () throw ()

void	_M_revalidate_singular ()

void	_M_swap (_Safe_sequence_base &__x)

Detailed Description

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>>
class __gnu_debug::basic_string< _CharT, _Traits, _Allocator >

Class std::basic_string with safety/checking/debug instrumentation.

Definition at line 41 of file debug/string.

Member Function Documentation

void __gnu_debug::_Safe_sequence_base::_M_attach	(	_Safe_iterator_base *	__it,
		bool	__constant
	)

inherited

Attach an iterator to this sequence.

void __gnu_debug::_Safe_sequence_base::_M_attach_single	(	_Safe_iterator_base *	__it,
		bool	__constant
	)
throw	(
	)

inherited

Likewise but not thread safe.

void __gnu_debug::_Safe_sequence_base::_M_detach ( _Safe_iterator_base * __it )

inherited

Detach an iterator from this sequence

void __gnu_debug::_Safe_sequence_base::_M_detach_all ( )

protectedinherited

Detach all iterators, leaving them singular.

Referenced by __gnu_debug::_Safe_sequence_base::~_Safe_sequence_base().

void __gnu_debug::_Safe_sequence_base::_M_detach_single	(	_Safe_iterator_base *	__it	)
throw	(
	)

inherited

Likewise but not thread safe.

void __gnu_debug::_Safe_sequence_base::_M_detach_singular ( )

protectedinherited

Detach all singular iterators.

Postcondition: for all iterators i attached to this sequence, i->_M_version == _M_version.

__gnu_cxx::__mutex& __gnu_debug::_Safe_sequence_base::_M_get_mutex	(	)
throw	(
	)

protectedinherited

For use in _Safe_sequence.

Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().

void __gnu_debug::_Safe_sequence_base::_M_invalidate_all ( ) const

inlineinherited

Invalidates all iterators.

Definition at line 233 of file safe_base.h.

References __gnu_debug::_Safe_sequence_base::_M_version.

void __gnu_debug::_Safe_sequence< basic_string< _CharT, _Traits, _Allocator > >::_M_invalidate_if ( _Predicate __pred )

inherited

Invalidates all iterators x that reference this sequence, are not singular, and for which __pred(x) returns true. __pred will be invoked with the normal iterators nested in the safe ones.

void __gnu_debug::_Safe_sequence_base::_M_revalidate_singular ( )

protectedinherited

Revalidates all attached singular iterators. This method may be used to validate iterators that were invalidated before (but for some reason, such as an exception, need to become valid again).

void __gnu_debug::_Safe_sequence_base::_M_swap ( _Safe_sequence_base & __x )

protectedinherited

Swap this sequence with the given sequence. This operation also swaps ownership of the iterators, so that when the operation is complete all iterators that originally referenced one container now reference the other container.

void __gnu_debug::_Safe_sequence< basic_string< _CharT, _Traits, _Allocator > >::_M_transfer_from_if	(	_Safe_sequence< basic_string< _CharT, _Traits, _Allocator > > &	__from,
		_Predicate	__pred
	)

inherited

Transfers all iterators x that reference from sequence, are not singular, and for which __pred(x) returns true. __pred will be invoked with the normal iterators nested in the safe ones.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::append ( const basic_string< _CharT, _Traits, _Allocator > & __str )

inherited

Append a string to this string.

Parameters

__str The string to append.

Returns: Reference to this string.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::append	(	const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos,
		size_type	__n
	)

inherited

Append a substring.

Parameters

__str	The string to append.
__pos	Index of the first character of str to append.
__n	The number of characters to append.

Returns: Reference to this string.

Exceptions

std::out_of_range if __pos is not a valid index.

This function appends __n characters from __str starting at __pos to this string. If __n is is larger than the number of available characters in __str, the remainder of __str is appended.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::append ( initializer_list< _CharT > __l )

inlineinherited

Append an initializer_list of characters.

Parameters

__l	The initializer_list of characters to append.

Returns: Reference to this string.

Definition at line 1047 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::assign ( const basic_string< _CharT, _Traits, _Allocator > & __str )

inherited

Set value to contents of another string.

Parameters

__str Source string to use.

Returns: Reference to this string.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::assign ( basic_string< _CharT, _Traits, _Allocator > && __str )

inlineinherited

Set value to contents of another string.

Parameters

__str Source string to use.

Returns: Reference to this string.

This function sets this string to the exact contents of __str. __str is a valid, but unspecified string.

Definition at line 1097 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::assign	(	const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos,
		size_type	__n
	)

inlineinherited

Set value to a substring of a string.

Parameters

__str	The string to use.
__pos	Index of the first character of str.
__n	Number of characters to use.

Returns: Reference to this string.

Exceptions

std::out_of_range if pos is not a valid index.

This function sets this string to the substring of __str consisting of __n characters at __pos. If __n is is larger than the number of available characters in __str, the remainder of __str is used.

Definition at line 1118 of file basic_string.h.

const_reference std::basic_string< _CharT, _Traits, _Allocator >::at ( size_type __n ) const

inlineinherited

Provides access to the data contained in the string.

Parameters

__n	The index of the character to access.

Returns: Read-only (const) reference to the character.

Exceptions

std::out_of_range If n is an invalid index.

This function provides for safer data access. The parameter is first checked that it is in the range of the string. The function throws out_of_range if the check fails.

Definition at line 875 of file basic_string.h.

reference std::basic_string< _CharT, _Traits, _Allocator >::at ( size_type __n )

inlineinherited

Provides access to the data contained in the string.

Parameters

__n	The index of the character to access.

Returns: Read/write reference to the character.

Exceptions

std::out_of_range If n is an invalid index.

This function provides for safer data access. The parameter is first checked that it is in the range of the string. The function throws out_of_range if the check fails. Success results in unsharing the string.

Definition at line 897 of file basic_string.h.

reference std::basic_string< _CharT, _Traits, _Allocator >::back ( )

inlineinherited

Returns a read/write reference to the data at the last element of the string.

Definition at line 930 of file basic_string.h.

const_reference std::basic_string< _CharT, _Traits, _Allocator >::back ( ) const

inlinenoexceptinherited

Returns a read-only (constant) reference to the data at the last element of the string.

Definition at line 938 of file basic_string.h.

size_type std::basic_string< _CharT, _Traits, _Allocator >::capacity ( ) const

inlinenoexceptinherited

Returns the total number of characters that the string can hold before needing to allocate more memory.

Definition at line 785 of file basic_string.h.

int std::basic_string< _CharT, _Traits, _Allocator >::compare ( const basic_string< _CharT, _Traits, _Allocator > & __str ) const

inlineinherited

Compare to a string.

Parameters

__str String to compare against.

Returns: Integer < 0, 0, or > 0.

Returns an integer < 0 if this string is ordered before __str, 0 if their values are equivalent, or > 0 if this string is ordered after __str. Determines the effective length rlen of the strings to compare as the smallest of size() and str.size(). The function then compares the two strings by calling traits::compare(data(), str.data(),rlen). If the result of the comparison is nonzero returns it, otherwise the shorter one is ordered first.

Definition at line 2244 of file basic_string.h.

int std::basic_string< _CharT, _Traits, _Allocator >::compare	(	size_type	__pos,
		size_type	__n,
		const basic_string< _CharT, _Traits, _Allocator > &	__str
	)		const

inherited

Compare substring to a string.

Parameters

__pos	Index of first character of substring.
__n	Number of characters in substring.
__str	String to compare against.

Returns: Integer < 0, 0, or > 0.

Form the substring of this string from the __n characters starting at __pos. Returns an integer < 0 if the substring is ordered before __str, 0 if their values are equivalent, or > 0 if the substring is ordered after __str. Determines the effective length rlen of the strings to compare as the smallest of the length of the substring and __str.size(). The function then compares the two strings by calling traits::compare(substring.data(),str.data(),rlen). If the result of the comparison is nonzero returns it, otherwise the shorter one is ordered first.

int std::basic_string< _CharT, _Traits, _Allocator >::compare	(	size_type	__pos1,
		size_type	__n1,
		const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos2,
		size_type	__n2
	)		const

inherited

Compare substring to a substring.

Parameters

__pos1	Index of first character of substring.
__n1	Number of characters in substring.
__str	String to compare against.
__pos2	Index of first character of substring of str.
__n2	Number of characters in substring of str.

Returns: Integer < 0, 0, or > 0.

Form the substring of this string from the __n1 characters starting at __pos1. Form the substring of __str from the __n2 characters starting at __pos2. Returns an integer < 0 if this substring is ordered before the substring of __str, 0 if their values are equivalent, or > 0 if this substring is ordered after the substring of __str. Determines the effective length rlen of the strings to compare as the smallest of the lengths of the substrings. The function then compares the two strings by calling traits::compare(substring.data(),str.substr(pos2,n2).data(),rlen). If the result of the comparison is nonzero returns it, otherwise the shorter one is ordered first.

bool std::basic_string< _CharT, _Traits, _Allocator >::empty ( ) const

inlinenoexceptinherited

Returns true if the string is empty. Equivalent to *this == "".

Definition at line 821 of file basic_string.h.

iterator std::basic_string< _CharT, _Traits, _Allocator >::erase ( iterator __position )

inlineinherited

Remove one character.

Parameters

__position Iterator referencing the character to remove.

Returns: iterator referencing same location after removal.

Removes the character at __position from this string. The value of the string doesn't change if an error is thrown.

Definition at line 1396 of file basic_string.h.

iterator std::basic_string< _CharT, _Traits, _Allocator >::erase	(	iterator	__first,
		iterator	__last
	)

inherited

Remove a range of characters.

Parameters

__first	Iterator referencing the first character to remove.
__last	Iterator referencing the end of the range.

Returns: Iterator referencing location of first after removal.

Removes the characters in the range [first,last) from this string. The value of the string doesn't change if an error is thrown.

size_type std::basic_string< _CharT, _Traits, _Allocator >::find	(	const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos = `0`
	)		const

inlinenoexceptinherited

Find position of a string.

Parameters

__str	String to locate.
__pos	Index of character to search from (default 0).

Returns: Index of start of first occurrence.

Starting from __pos, searches forward for value of __str within this string. If found, returns the index where it begins. If not found, returns npos.

Definition at line 1865 of file basic_string.h.

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_not_of	(	const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos = `0`
	)		const

inlinenoexceptinherited

Find position of a character not in string.

Parameters

__str	String containing characters to avoid.
__pos	Index of character to search from (default 0).

Returns: Index of first occurrence.

Starting from __pos, searches forward for a character not contained in __str within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 2098 of file basic_string.h.

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_of	(	const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos = `0`
	)		const

inlinenoexceptinherited

Find position of a character of string.

Parameters

__str	String containing characters to locate.
__pos	Index of character to search from (default 0).

Returns: Index of first occurrence.

Starting from __pos, searches forward for one of the characters of __str within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 1971 of file basic_string.h.

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_not_of	(	const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos = `npos`
	)		const

inlinenoexceptinherited

Find last position of a character not in string.

Parameters

__str	String containing characters to avoid.
__pos	Index of character to search back from (default end).

Returns: Index of last occurrence.

Starting from __pos, searches backward for a character not contained in __str within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 2161 of file basic_string.h.

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_of	(	const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos = `npos`
	)		const

inlinenoexceptinherited

Find last position of a character of string.

Parameters

__str	String containing characters to locate.
__pos	Index of character to search back from (default end).

Returns: Index of last occurrence.

Starting from __pos, searches backward for one of the characters of __str within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 2035 of file basic_string.h.

reference std::basic_string< _CharT, _Traits, _Allocator >::front ( )

inlineinherited

Returns a read/write reference to the data at the first element of the string.

Definition at line 914 of file basic_string.h.

const_reference std::basic_string< _CharT, _Traits, _Allocator >::front ( ) const

inlinenoexceptinherited

Returns a read-only (constant) reference to the data at the first element of the string.

Definition at line 922 of file basic_string.h.

allocator_type std::basic_string< _CharT, _Traits, _Allocator >::get_allocator ( ) const

inlinenoexceptinherited

Return copy of allocator used to construct this string.

Definition at line 1836 of file basic_string.h.

void std::basic_string< _CharT, _Traits, _Allocator >::insert	(	iterator	__p,
		size_type	__n,
		_CharT	__c
	)

inlineinherited

Insert multiple characters.

Parameters

__p	Iterator referencing location in string to insert at.
__n	Number of characters to insert
__c	The character to insert.

Exceptions

std::length_error If new length exceeds max_size().

Inserts __n copies of character __c starting at the position referenced by iterator __p. If adding characters causes the length to exceed max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1203 of file basic_string.h.

void std::basic_string< _CharT, _Traits, _Allocator >::insert	(	iterator	__p,
		_InputIterator	__beg,
		_InputIterator	__end
	)

inlineinherited

Insert a range of characters.

Parameters

__p	Iterator referencing location in string to insert at.
__beg	Start of range.
__end	End of range.

Exceptions

std::length_error If new length exceeds max_size().

Inserts characters in range [__beg,__end). If adding characters causes the length to exceed max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1220 of file basic_string.h.

void std::basic_string< _CharT, _Traits, _Allocator >::insert	(	iterator	__p,
		initializer_list< _CharT >	__l
	)

inlineinherited

Insert an initializer_list of characters.

Parameters

__p	Iterator referencing location in string to insert at.
__l	The initializer_list of characters to insert.

Exceptions

std::length_error If new length exceeds max_size().

Definition at line 1231 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::insert	(	size_type	__pos1,
		const basic_string< _CharT, _Traits, _Allocator > &	__str
	)

inlineinherited

Insert value of a string.

Parameters

__pos1	Iterator referencing location in string to insert at.
__str	The string to insert.

Returns: Reference to this string.

Exceptions

std::length_error If new length exceeds max_size().

Inserts value of __str starting at __pos1. If adding characters causes the length to exceed max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1251 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::insert	(	size_type	__pos1,
		const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos2,
		size_type	__n
	)

inlineinherited

Insert a substring.

Parameters

__pos1	Iterator referencing location in string to insert at.
__str	The string to insert.
__pos2	Start of characters in str to insert.
__n	Number of characters to insert.

Returns: Reference to this string.

Exceptions

std::length_error	If new length exceeds `max_size()`.
std::out_of_range	If pos1 > size() or __pos2 > str.size().

Starting at pos1, insert __n character of __str beginning with __pos2. If adding characters causes the length to exceed max_size(), length_error is thrown. If __pos1 is beyond the end of this string or __pos2 is beyond the end of __str, out_of_range is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1273 of file basic_string.h.

iterator std::basic_string< _CharT, _Traits, _Allocator >::insert	(	iterator	__p,
		_CharT	__c
	)

inlineinherited

Insert one character.

Parameters

__p	Iterator referencing position in string to insert at.
__c	The character to insert.

Returns: Iterator referencing newly inserted char.

Exceptions

std::length_error If new length exceeds max_size().

Inserts character __c at position referenced by __p. If adding character causes the length to exceed max_size(), length_error is thrown. If __p is beyond end of string, out_of_range is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1355 of file basic_string.h.

size_type std::basic_string< _CharT, _Traits, _Allocator >::length ( ) const

inlinenoexceptinherited

Returns the number of characters in the string, not including any null-termination.

Definition at line 730 of file basic_string.h.

size_type std::basic_string< _CharT, _Traits, _Allocator >::max_size ( ) const

inlinenoexceptinherited

Returns the size() of the largest possible string.

Definition at line 735 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::operator+= ( const basic_string< _CharT, _Traits, _Allocator > & __str )

inlineinherited

Append a string to this string.

Parameters

__str The string to append.

Returns: Reference to this string.

Definition at line 949 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::replace	(	size_type	__pos,
		size_type	__n,
		const basic_string< _CharT, _Traits, _Allocator > &	__str
	)

inlineinherited

Replace characters with value from another string.

Parameters

__pos	Index of first character to replace.
__n	Number of characters to be replaced.
__str	String to insert.

Returns: Reference to this string.

Exceptions

std::out_of_range	If pos is beyond the end of this string.
std::length_error	If new length exceeds `max_size()`.

Removes the characters in the range [__pos,__pos+__n) from this string. In place, the value of __str is inserted. If __pos is beyond end of string, out_of_range is thrown. If the length of the result exceeds max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1447 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::replace	(	size_type	__pos1,
		size_type	__n1,
		const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos2,
		size_type	__n2
	)

inlineinherited

Replace characters with value from another string.

Parameters

__pos1	Index of first character to replace.
__n1	Number of characters to be replaced.
__str	String to insert.
__pos2	Index of first character of str to use.
__n2	Number of characters from str to use.

Returns: Reference to this string.

Exceptions

std::out_of_range	If __pos1 > size() or __pos2 > __str.size().
std::length_error	If new length exceeds `max_size()`.

Removes the characters in the range [__pos1,__pos1 + n) from this string. In place, the value of __str is inserted. If __pos is beyond end of string, out_of_range is thrown. If the length of the result exceeds max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1469 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::replace	(	iterator	__i1,
		iterator	__i2,
		const basic_string< _CharT, _Traits, _Allocator > &	__str
	)

inlineinherited

Replace range of characters with string.

Parameters

__i1	Iterator referencing start of range to replace.
__i2	Iterator referencing end of range to replace.
__str	String value to insert.

Returns: Reference to this string.

Exceptions

std::length_error If new length exceeds max_size().

Removes the characters in the range [__i1,__i2). In place, the value of __str is inserted. If the length of result exceeds max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1556 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::replace	(	iterator	__i1,
		iterator	__i2,
		const _CharT *	__s,
		size_type	__n
	)

inlineinherited

Replace range of characters with C substring.

Parameters

__i1	Iterator referencing start of range to replace.
__i2	Iterator referencing end of range to replace.
__s	C string value to insert.
__n	Number of characters from s to insert.

Returns: Reference to this string.

Exceptions

std::length_error If new length exceeds max_size().

Removes the characters in the range [__i1,__i2). In place, the first __n characters of __s are inserted. If the length of result exceeds max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1575 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::replace	(	iterator	__i1,
		iterator	__i2,
		const _CharT *	__s
	)

inlineinherited

Replace range of characters with C string.

Parameters

__i1	Iterator referencing start of range to replace.
__i2	Iterator referencing end of range to replace.
__s	C string value to insert.

Returns: Reference to this string.

Exceptions

std::length_error If new length exceeds max_size().

Removes the characters in the range [__i1,__i2). In place, the characters of __s are inserted. If the length of result exceeds max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1596 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::replace	(	iterator	__i1,
		iterator	__i2,
		size_type	__n,
		_CharT	__c
	)

inlineinherited

Replace range of characters with multiple characters.

Parameters

__i1	Iterator referencing start of range to replace.
__i2	Iterator referencing end of range to replace.
__n	Number of characters to insert.
__c	Character to insert.

Returns: Reference to this string.

Exceptions

std::length_error If new length exceeds max_size().

Removes the characters in the range [__i1,__i2). In place, __n copies of __c are inserted. If the length of result exceeds max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1617 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::replace	(	iterator	__i1,
		iterator	__i2,
		_InputIterator	__k1,
		_InputIterator	__k2
	)

inlineinherited

Replace range of characters with range.

Parameters

__i1	Iterator referencing start of range to replace.
__i2	Iterator referencing end of range to replace.
__k1	Iterator referencing start of range to insert.
__k2	Iterator referencing end of range to insert.

Returns: Reference to this string.

Exceptions

std::length_error If new length exceeds max_size().

Removes the characters in the range [__i1,__i2). In place, characters in the range [__k1,__k2) are inserted. If the length of result exceeds max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1641 of file basic_string.h.

basic_string& std::basic_string< _CharT, _Traits, _Allocator >::replace	(	iterator	__i1,
		iterator	__i2,
		initializer_list< _CharT >	__l
	)

inlineinherited

Replace range of characters with initializer_list.

Parameters

__i1	Iterator referencing start of range to replace.
__i2	Iterator referencing end of range to replace.
__l	The initializer_list of characters to insert.

Returns: Reference to this string.

Exceptions

std::length_error If new length exceeds max_size().

Removes the characters in the range [__i1,__i2). In place, characters in the range [__k1,__k2) are inserted. If the length of result exceeds max_size(), length_error is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 1710 of file basic_string.h.

void std::basic_string< _CharT, _Traits, _Allocator >::reserve ( size_type __res_arg = 0 )

inherited

Attempt to preallocate enough memory for specified number of characters.

Parameters

__res_arg Number of characters required.

Exceptions

std::length_error If __res_arg exceeds max_size().

This function attempts to reserve enough memory for the string to hold the specified number of characters. If the number requested is more than max_size(), length_error is thrown.

The advantage of this function is that if optimal code is a necessity and the user can determine the string length that will be required, the user can reserve the memory in advance, and thus prevent a possible reallocation of memory and copying of string data.

size_type std::basic_string< _CharT, _Traits, _Allocator >::rfind	(	const basic_string< _CharT, _Traits, _Allocator > &	__str,
		size_type	__pos = `npos`
	)		const

inlinenoexceptinherited

Find last position of a string.

Parameters

__str	String to locate.
__pos	Index of character to search back from (default end).

Returns: Index of start of last occurrence.

Starting from __pos, searches backward for value of __str within this string. If found, returns the index where it begins. If not found, returns npos.

Definition at line 1910 of file basic_string.h.

size_type std::basic_string< _CharT, _Traits, _Allocator >::size ( ) const

inlinenoexceptinherited

Returns the number of characters in the string, not including any null-termination.

Definition at line 724 of file basic_string.h.

void std::basic_string< _CharT, _Traits, _Allocator >::swap ( basic_string< _CharT, _Traits, _Allocator > & __s )

inherited

Swap contents with another string.

Parameters

__s	String to swap with.

Exchanges the contents of this string with that of __s in constant time.

Member Data Documentation

noexcept std::basic_string< _CharT, _Traits, _Allocator >::__pad1__

inherited

Move construct string.

Parameters

__str Source string.

The newly-created string contains the exact contents of __str. __str is a valid, but unspecified string.

Definition at line 519 of file basic_string.h.

_Safe_iterator_base* __gnu_debug::_Safe_sequence_base::_M_const_iterators

inherited

The list of constant iterators that reference this container.

Definition at line 184 of file safe_base.h.

Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().

_Safe_iterator_base* __gnu_debug::_Safe_sequence_base::_M_iterators

inherited

The list of mutable iterators that reference this container.

Definition at line 181 of file safe_base.h.

Referenced by __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().

unsigned int __gnu_debug::_Safe_sequence_base::_M_version

mutableinherited

The container version number. This number may never be 0.

Definition at line 187 of file safe_base.h.

Referenced by __gnu_debug::_Safe_sequence_base::_M_invalidate_all(), and __gnu_debug::_Safe_sequence< _Sequence >::_M_transfer_from_if().

const size_type std::basic_string< _CharT, _Traits, _Allocator >::npos

staticinherited

Value returned by various member functions when they fail.

Definition at line 285 of file basic_string.h.

The documentation for this class was generated from the following file:

debug/string

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Detailed Description

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>> class __gnu_debug::basic_string< _CharT, _Traits, _Allocator >

Member Function Documentation

Member Data Documentation

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>>
class __gnu_debug::basic_string< _CharT, _Traits, _Allocator >