__gnu_debug::basic_string< _CharT, _Traits, _Allocator > Class Template Reference

`#include <string>`

Inheritance diagram for __gnu_debug::basic_string< _CharT, _Traits, _Allocator >:
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## 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 (_Base &&__base) noexcept
template<typename _InputIterator, typename = std::_RequireInputIter<_InputIterator>>
| basic_string (_InputIterator __begin, _InputIterator __end, const _Allocator &__a=_Allocator())
| basic_string (basic_string &&)=default
| basic_string (basic_string &&__s, const _Allocator &__a) noexcept(std::is_nothrow_constructible< _Base, _Base, const _Allocator & >::value)
| basic_string (const _Allocator &__a) noexcept
| basic_string (const _Base &__base)
| basic_string (const _CharT *__s, const _Allocator &__a=_Allocator())
| basic_string (const _CharT *__s, size_type __n, const _Allocator &__a=_Allocator())
| basic_string (const basic_string &)=default
| basic_string (const basic_string &__s, const _Allocator &__a)
| basic_string (const basic_string &__str, size_type __pos, size_type __n=_Base::npos, const _Allocator &__a=_Allocator())
| basic_string (size_type __n, _CharT __c, const _Allocator &__a=_Allocator())
| basic_string (std::initializer_list< _CharT > __l, const _Allocator &__a=_Allocator())
template<typename _Operation>
constexpr void | __resize_and_overwrite (size_type __n, _Operation __op)
template<typename _Operation>
void | __resize_and_overwrite (size_type __n, _Operation __op)
const _Base & | _M_base () const noexcept
_Base & | _M_base () noexcept
template<typename _InputIterator>
basic_string< _CharT, _Traits, _Alloc > & | _M_replace_dispatch (iterator __i1, iterator __i2, _InputIterator __k1, _InputIterator __k2, __false_type)
template<typename _InIterator>
_CharT * | _S_construct (_InIterator __beg, _InIterator __end, const _Alloc &__a, forward_iterator_tag)
template<typename _InputIterator>
basic_string & | append (_InputIterator __first, _InputIterator __last)
basic_string & | append (const _CharT *__s)
basic_string & | append (const _CharT *__s, size_type __n)
basic_string & | append (const basic_string &__str)
basic_string & | append (const basic_string &__str, size_type __pos, size_type __n)
basic_string & | append (size_type __n, _CharT __c)
constexpr basic_string & | append (const _CharT *__s, size_type __n)
constexpr basic_string & | append (const basic_string &__str)
constexpr basic_string & | append (const basic_string &__str, size_type __pos, size_type __n=npos)
constexpr basic_string & | append (initializer_list< _CharT > __l)
constexpr basic_string & | append (size_type __n, _CharT __c)
template<typename _InputIterator>
basic_string & | assign (_InputIterator __first, _InputIterator __last)
basic_string & | assign (basic_string &&__x) noexcept(noexcept(std::declval< _Base & >().assign(std::move(__x))))
basic_string & | assign (const _CharT *__s)
basic_string & | assign (const _CharT *__s, size_type __n)
basic_string & | assign (const basic_string &__str, size_type __pos, size_type __n)
basic_string & | assign (const basic_string &__x)
basic_string & | assign (size_type __n, _CharT __c)
basic_string & | assign (std::initializer_list< _CharT > __l)
constexpr basic_string & | assign (basic_string &&__str) noexcept(_Alloc_traits::_S_nothrow_move())
constexpr basic_string & | assign (const _CharT *__s, size_type __n)
constexpr basic_string & | assign (const basic_string &__str)
constexpr basic_string & | assign (const basic_string &__str, size_type __pos, size_type __n=npos)
constexpr basic_string & | assign (size_type __n, _CharT __c)
constexpr reference | at (size_type __n)
reference | at (size_type __n)
constexpr const_reference | at (size_type __n) const
const_reference | at (size_type __n) const
constexpr reference | at (size_type __n)
constexpr const_reference | at (size_type __n) const
constexpr const_reference | back () const noexcept
constexpr reference | back () noexcept
iterator | begin ()
const_iterator | begin () const noexcept
const _CharT * | c_str () const noexcept
constexpr size_type | capacity () const noexcept
const_iterator | cbegin () const noexcept
const_iterator | cend () const noexcept
void | clear ()
constexpr int | compare (const _CharT *__s) const noexcept
constexpr int | compare (const basic_string &__str) const
constexpr int | compare (size_type __pos, size_type __n, const basic_string &__str) const
int | compare (size_type __pos, size_type __n, const basic_string &__str) const
constexpr int | compare (size_type __pos, size_type __n1, const _CharT *__s) const
constexpr int | compare (size_type __pos, size_type __n1, const _CharT *__s, size_type __n2) const
int | compare (size_type __pos, size_type __n1, const _CharT *__s, size_type __n2) const
constexpr int | compare (size_type __pos1, size_type __n1, const _CharT *__s) const
constexpr int | compare (size_type __pos1, size_type __n1, const _CharT *__s, size_type __n2) const
constexpr int | compare (size_type __pos1, size_type __n1, const basic_string &__str, size_type __pos2, size_type __n2=npos) const
int | compare (size_type __pos1, size_type __n1, const basic_string &__str, size_type __pos2, size_type __n2=npos) const
constexpr int | compare (size_type __pos, size_type __n, const basic_string &__str) const
constexpr int | compare (size_type __pos, size_type __n1, const _CharT *__s) const
constexpr int | compare (size_type __pos, size_type __n1, const _CharT *__s, size_type __n2) const
constexpr int | compare (size_type __pos1, size_type __n1, const basic_string &__str, size_type __pos2, size_type __n2=npos) const
constexpr bool | contains (_CharT __x) const noexcept
bool | contains (_CharT __x) const noexcept
constexpr bool | contains (basic_string_view< _CharT, _Traits > __x) const noexcept
bool | contains (basic_string_view< _CharT, _Traits > __x) const noexcept
constexpr bool | contains (const _CharT *__x) const noexcept
bool | contains (const _CharT *__x) const noexcept
size_type | copy (_CharT *__s, size_type __n, size_type __pos=0) const
constexpr 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
constexpr _CharT * | data () noexcept
constexpr bool | empty () const noexcept
iterator | end ()
const_iterator | end () const noexcept
constexpr bool | ends_with (_CharT __x) const noexcept
bool | ends_with (_CharT __x) const noexcept
constexpr bool | ends_with (basic_string_view< _CharT, _Traits > __x) const noexcept
bool | ends_with (basic_string_view< _CharT, _Traits > __x) const noexcept
constexpr bool | ends_with (const _CharT *__x) const noexcept
bool | ends_with (const _CharT *__x) const noexcept
iterator | erase (__const_iterator __first, __const_iterator __last)
iterator | erase (__const_iterator __position)
basic_string & | erase (size_type __pos=0, size_type __n=_Base::npos)
constexpr iterator | erase (__const_iterator __first, __const_iterator __last)
constexpr iterator | erase (__const_iterator __position)
iterator | erase (iterator __first, iterator __last)
iterator | erase (iterator __position)
constexpr basic_string & | erase (size_type __pos=0, size_type __n=npos)
constexpr size_type | find (_CharT __c, size_type __pos=0) const noexcept
size_type | find (_CharT __c, size_type __pos=0) const noexcept
constexpr size_type | find (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find (const _CharT *__s, size_type __pos, size_type __n) const noexcept
size_type | find (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find (const basic_string &__str, size_type __pos=0) const noexcept
size_type | find (const basic_string &__str, size_type __pos=0) const noexcept
constexpr size_type | find (_CharT __c, size_type __pos=0) const noexcept
constexpr size_type | find (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find (const basic_string &__str, size_type __pos=0) const noexcept
constexpr size_type | find_first_not_of (_CharT __c, size_type __pos=0) const noexcept
size_type | find_first_not_of (_CharT __c, size_type __pos=0) const noexcept
constexpr size_type | find_first_not_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_first_not_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
size_type | find_first_not_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_first_not_of (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find_first_not_of (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find_first_not_of (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
constexpr size_type | find_first_not_of (_CharT __c, size_type __pos=0) const noexcept
constexpr size_type | find_first_not_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_first_not_of (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find_first_not_of (const basic_string &__str, size_type __pos=0) const noexcept
constexpr size_type | find_first_of (_CharT __c, size_type __pos=0) const noexcept
size_type | find_first_of (_CharT __c, size_type __pos=0) const noexcept
constexpr size_type | find_first_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_first_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
size_type | find_first_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_first_of (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find_first_of (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find_first_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
constexpr size_type | find_first_of (_CharT __c, size_type __pos=0) const noexcept
constexpr size_type | find_first_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_first_of (const _CharT *__s, size_type __pos=0) const noexcept
constexpr size_type | find_first_of (const basic_string &__str, size_type __pos=0) const noexcept
constexpr size_type | find_last_not_of (_CharT __c, size_type __pos=npos) const noexcept
size_type | find_last_not_of (_CharT __c, size_type __pos=npos) const noexcept
constexpr size_type | find_last_not_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_last_not_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
size_type | find_last_not_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_last_not_of (const _CharT *__s, size_type __pos=_Base::npos) const noexcept
constexpr size_type | find_last_not_of (const _CharT *__s, size_type __pos=npos) const noexcept
constexpr size_type | find_last_not_of (const basic_string &__str, size_type __pos=npos) const noexcept
size_type | find_last_not_of (const basic_string &__str, size_type __pos=npos) const noexcept
constexpr size_type | find_last_not_of (_CharT __c, size_type __pos=npos) const noexcept
constexpr size_type | find_last_not_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_last_not_of (const _CharT *__s, size_type __pos=npos) const noexcept
constexpr size_type | find_last_not_of (const basic_string &__str, size_type __pos=npos) const noexcept
constexpr size_type | find_last_of (_CharT __c, size_type __pos=npos) const noexcept
size_type | find_last_of (_CharT __c, size_type __pos=npos) const noexcept
constexpr size_type | find_last_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_last_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
size_type | find_last_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_last_of (const _CharT *__s, size_type __pos=_Base::npos) const noexcept
constexpr size_type | find_last_of (const _CharT *__s, size_type __pos=npos) const noexcept
constexpr size_type | find_last_of (const basic_string &__str, size_type __pos=npos) const noexcept
size_type | find_last_of (const basic_string &__str, size_type __pos=npos) const noexcept
constexpr size_type | find_last_of (_CharT __c, size_type __pos=npos) const noexcept
constexpr size_type | find_last_of (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | find_last_of (const _CharT *__s, size_type __pos=npos) const noexcept
constexpr size_type | find_last_of (const basic_string &__str, size_type __pos=npos) const noexcept
constexpr const_reference | front () const noexcept
constexpr reference | front () noexcept
constexpr allocator_type | get_allocator () const noexcept
iterator | insert (__const_iterator __p, _CharT __c)
template<typename _InputIterator>
iterator | insert (__const_iterator __p, _InputIterator __first, _InputIterator __last)
iterator | insert (const_iterator __p, size_type __n, _CharT __c)
iterator | insert (const_iterator __p, std::initializer_list< _CharT > __l)
basic_string & | insert (size_type __pos, const _CharT *__s)
basic_string & | insert (size_type __pos, const _CharT *__s, size_type __n)
basic_string & | insert (size_type __pos, size_type __n, _CharT __c)
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)
constexpr iterator | insert (__const_iterator __p, _CharT __c)
template<class _InputIterator, typename = std::_RequireInputIter<_InputIterator>>
constexpr iterator | insert (const_iterator __p, _InputIterator __beg, _InputIterator __end)
constexpr iterator | insert (const_iterator __p, initializer_list< _CharT > __l)
constexpr iterator | insert (const_iterator __p, size_type __n, _CharT __c)
iterator | insert (iterator __p, _CharT __c)
template<class _InputIterator>
void | insert (iterator __p, _InputIterator __beg, _InputIterator __end)
void | insert (iterator __p, initializer_list< _CharT > __l)
void | insert (iterator __p, size_type __n, _CharT __c)
constexpr basic_string & | insert (size_type __pos, const _CharT *__s)
constexpr basic_string & | insert (size_type __pos, const _CharT *__s, size_type __n)
constexpr basic_string & | insert (size_type __pos, size_type __n, _CharT __c)
constexpr basic_string & | insert (size_type __pos1, const basic_string &__str)
constexpr basic_string & | insert (size_type __pos1, const basic_string &__str, size_type __pos2, size_type __n=npos)
constexpr size_type | length () const noexcept
constexpr size_type | max_size () const noexcept
basic_string & | operator+= (_CharT __c)
basic_string & | operator+= (const _CharT *__s)
basic_string & | operator+= (const basic_string &__str)
basic_string & | operator+= (std::initializer_list< _CharT > __l)
constexpr basic_string & | operator+= (const basic_string &__str)
basic_string & | operator= (_CharT __c)
basic_string & | operator= (basic_string &&)=default
basic_string & | operator= (const _CharT *__s)
basic_string & | operator= (const basic_string &)=default
basic_string & | operator= (std::initializer_list< _CharT > __l)
reference | operator[] (size_type __pos)
const_reference | operator[] (size_type __pos) const noexcept
constexpr reference | operator[] (size_type __pos)
constexpr const_reference | operator[] (size_type __pos) const noexcept
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
template<typename _InputIterator>
basic_string & | replace (__const_iterator __i1, __const_iterator __i2, _InputIterator __j1, _InputIterator __j2)
basic_string & | replace (__const_iterator __i1, __const_iterator __i2, const _CharT *__s)
basic_string & | replace (__const_iterator __i1, __const_iterator __i2, const _CharT *__s, size_type __n)
basic_string & | replace (__const_iterator __i1, __const_iterator __i2, const basic_string &__str)
basic_string & | replace (__const_iterator __i1, __const_iterator __i2, size_type __n, _CharT __c)
basic_string & | replace (__const_iterator __i1, __const_iterator __i2, std::initializer_list< _CharT > __l)
basic_string & | replace (size_type __pos, size_type __n1, const _CharT *__s)
basic_string & | replace (size_type __pos, size_type __n1, const _CharT *__s, size_type __n2)
basic_string & | replace (size_type __pos, size_type __n1, size_type __n2, _CharT __c)
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)
constexpr basic_string & | replace (__const_iterator __i1, __const_iterator __i2, _CharT *__k1, _CharT *__k2)
constexpr basic_string & | replace (__const_iterator __i1, __const_iterator __i2, const _CharT *__k1, const _CharT *__k2)
constexpr basic_string & | replace (__const_iterator __i1, __const_iterator __i2, const _CharT *__s)
constexpr basic_string & | replace (__const_iterator __i1, __const_iterator __i2, const _CharT *__s, size_type __n)
constexpr basic_string & | replace (__const_iterator __i1, __const_iterator __i2, const basic_string &__str)
constexpr basic_string & | replace (__const_iterator __i1, __const_iterator __i2, const_iterator __k1, const_iterator __k2)
constexpr basic_string & | replace (__const_iterator __i1, __const_iterator __i2, iterator __k1, iterator __k2)
constexpr basic_string & | replace (__const_iterator __i1, __const_iterator __i2, size_type __n, _CharT __c)
template<class _InputIterator, typename = std::_RequireInputIter<_InputIterator>>
constexpr basic_string & | replace (const_iterator __i1, const_iterator __i2, _InputIterator __k1, _InputIterator __k2)
constexpr basic_string & | replace (const_iterator __i1, const_iterator __i2, initializer_list< _CharT > __l)
basic_string & | replace (iterator __i1, iterator __i2, _CharT *__k1, _CharT *__k2)
template<class _InputIterator>
basic_string & | replace (iterator __i1, iterator __i2, _InputIterator __k1, _InputIterator __k2)
basic_string & | replace (iterator __i1, iterator __i2, const _CharT *__k1, const _CharT *__k2)
basic_string & | replace (iterator __i1, iterator __i2, const _CharT *__s)
basic_string & | replace (iterator __i1, iterator __i2, const _CharT *__s, size_type __n)
basic_string & | replace (iterator __i1, iterator __i2, const basic_string &__str)
basic_string & | replace (iterator __i1, iterator __i2, const_iterator __k1, const_iterator __k2)
basic_string & | replace (iterator __i1, iterator __i2, initializer_list< _CharT > __l)
basic_string & | replace (iterator __i1, iterator __i2, iterator __k1, iterator __k2)
basic_string & | replace (iterator __i1, iterator __i2, size_type __n, _CharT __c)
constexpr basic_string & | replace (size_type __pos, size_type __n, const basic_string &__str)
constexpr basic_string & | replace (size_type __pos, size_type __n1, const _CharT *__s)
constexpr basic_string & | replace (size_type __pos, size_type __n1, const _CharT *__s, size_type __n2)
constexpr basic_string & | replace (size_type __pos, size_type __n1, size_type __n2, _CharT __c)
constexpr basic_string & | replace (size_type __pos1, size_type __n1, const basic_string &__str, size_type __pos2, size_type __n2=npos)
constexpr void | reserve ()
constexpr void | reserve (size_type __res_arg)
void | reserve (size_type __res_arg)
constexpr void | reserve (size_type __res_arg)
void | resize (size_type __n)
void | resize (size_type __n, _CharT __c)
constexpr void | resize (size_type __n)
constexpr void | resize (size_type __n, _CharT __c)
constexpr size_type | rfind (_CharT __c, size_type __pos=npos) const noexcept
size_type | rfind (_CharT __c, size_type __pos=npos) const noexcept
constexpr size_type | rfind (const _CharT *__s, size_type __pos, size_type __n) const
constexpr size_type | rfind (const _CharT *__s, size_type __pos, size_type __n) const noexcept
size_type | rfind (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | rfind (const _CharT *__s, size_type __pos=_Base::npos) const
constexpr size_type | rfind (const _CharT *__s, size_type __pos=npos) const
constexpr size_type | rfind (const basic_string &__str, size_type __pos=npos) const noexcept
size_type | rfind (const basic_string &__str, size_type __pos=npos) const noexcept
constexpr size_type | rfind (_CharT __c, size_type __pos=npos) const noexcept
constexpr size_type | rfind (const _CharT *__s, size_type __pos, size_type __n) const noexcept
constexpr size_type | rfind (const _CharT *__s, size_type __pos=npos) const
constexpr size_type | rfind (const basic_string &__str, size_type __pos=npos) const noexcept
void | shrink_to_fit () noexcept
constexpr size_type | size () const noexcept
constexpr bool | starts_with (_CharT __x) const noexcept
bool | starts_with (_CharT __x) const noexcept
constexpr bool | starts_with (basic_string_view< _CharT, _Traits > __x) const noexcept
bool | starts_with (basic_string_view< _CharT, _Traits > __x) const noexcept
constexpr bool | starts_with (const _CharT *__x) const noexcept
bool | starts_with (const _CharT *__x) const noexcept
basic_string | substr (size_type __pos=0, size_type __n=_Base::npos) const
constexpr basic_string | substr (size_type __pos, size_type __n) &&
constexpr basic_string | substr (size_type __pos=0) &&
constexpr basic_string | substr (size_type __pos=0, size_type __n=npos) const
constexpr basic_string_view< _CharT, _Traits > | subview (size_type __pos=0, size_type __n=npos) const
constexpr basic_string_view< _CharT, _Traits > | subview (size_type __pos=0, size_type __n=npos) const
void | swap (basic_string &__x) noexcept(/*conditional */)
constexpr void | swap (basic_string &__s) noexcept

## Static Public Attributes

static const size_type | npos

## Protected Member Functions

constexpr void | _M_swap (const _Safe_container &__x) const noexcept

## Friends

template<typename _ItT, typename _SeqT, typename _CatT>
class | ::__gnu_debug::_Safe_iterator

## 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 131 of file debug/string.

## Member Typedef Documentation

## allocator_type

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

typedef _Allocator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::allocator_type

Definition at line 153 of file debug/string.

## const_iterator

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

typedef __gnu_debug::_Safe_iterator< typename _Base::const_iterator, basic_string> __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::const_iterator

Definition at line 164 of file debug/string.

## const_pointer

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

typedef _Base::const_pointer __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::const_pointer

Definition at line 159 of file debug/string.

## const_reference

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

typedef _Base::const_reference __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::const_reference

Definition at line 157 of file debug/string.

## const_reverse_iterator

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

typedef std::reverse_iterator<const_iterator> __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::const_reverse_iterator

Definition at line 167 of file debug/string.

## difference_type

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

typedef _Base::difference_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::difference_type

Definition at line 155 of file debug/string.

## iterator

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

typedef __gnu_debug::_Safe_iterator< typename _Base::iterator, basic_string> __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::iterator

Definition at line 162 of file debug/string.

## pointer

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

typedef _Base::pointer __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::pointer

Definition at line 158 of file debug/string.

## reference

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

typedef _Base::reference __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::reference

Definition at line 156 of file debug/string.

## reverse_iterator

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

typedef std::reverse_iterator<iterator> __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::reverse_iterator

Definition at line 166 of file debug/string.

## size_type

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

typedef _Base::size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::size_type

Definition at line 154 of file debug/string.

## traits_type

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

typedef _Traits __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::traits_type

Definition at line 151 of file debug/string.

## value_type

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

typedef _Traits::char_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::value_type

Definition at line 152 of file debug/string.

## Constructor & Destructor Documentation

## basic_string() [1/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | const _Allocator & | __a | ) |

inline explicit noexcept

Definition at line 174 of file debug/string.

## basic_string() [2/11]

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

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

inline

Definition at line 189 of file debug/string.

## basic_string() [3/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | const basic_string< _CharT, _Traits, _Allocator > & | __s,
|  | const _Allocator & | __a )

inline

Definition at line 194 of file debug/string.

## basic_string() [4/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | basic_string< _CharT, _Traits, _Allocator > && | __s,
|  | const _Allocator & | __a )

inline noexcept

Definition at line 197 of file debug/string.

## basic_string() [5/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | _Base && | __base | ) |

inline noexcept

Definition at line 207 of file debug/string.

## basic_string() [6/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | const _Base & | __base | ) |

inline

Definition at line 212 of file debug/string.

## basic_string() [7/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | const basic_string< _CharT, _Traits, _Allocator > & | __str,
|  | size_type | __pos,
|  | size_type | __n = _Base::npos,
|  | const _Allocator & | __a = _Allocator() )

inline

Definition at line 217 of file debug/string.

## basic_string() [8/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | const _CharT * | __s,
|  | size_type | __n,
|  | const _Allocator & | __a = _Allocator() )

inline

Definition at line 222 of file debug/string.

## basic_string() [9/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | const _CharT * | __s,
|  | const _Allocator & | __a = _Allocator() )

inline

Definition at line 226 of file debug/string.

## basic_string() [10/11]

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

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | size_type | __n,
|  | _CharT | __c,
|  | const _Allocator & | __a = _Allocator() )

inline

Definition at line 230 of file debug/string.

## basic_string() [11/11]

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>>
template<typename _InputIterator, typename = std::_RequireInputIter<_InputIterator>>

__gnu_debug::basic_string< _CharT, _Traits, _Allocator >::basic_string | ( | _InputIterator | __begin,
|  | _InputIterator | __end,
|  | const _Allocator & | __a = _Allocator() )

inline

Definition at line 240 of file debug/string.

## Member Function Documentation

## __resize_and_overwrite() [1/2]

template<typename _CharT, typename _Traits, typename _Alloc>
template<typename _Operation>

void std::basic_string< _CharT, _Traits, _Alloc >::__resize_and_overwrite | ( | size_type | __n,
|  | _Operation | __op )

constexpr inherited

Non-standard version of resize_and_overwrite for C++11 and above.

## __resize_and_overwrite() [2/2]

template<typename _CharT, typename _Traits, typename _Alloc>
template<typename _Operation>

void std::basic_string< _CharT, _Traits, _Alloc >::__resize_and_overwrite | ( | size_type | __n,
|  | _Operation | __op )

inherited

Non-standard version of resize_and_overwrite for C++11 and above.

## _M_base() [1/2]

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

const _Base & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::_M_base | ( |  | ) | const

inline noexcept

Definition at line 1068 of file debug/string.

## _M_base() [2/2]

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

_Base & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::_M_base | ( |  | ) |

inline noexcept

Definition at line 1065 of file debug/string.

## _M_replace_dispatch()

template<typename _CharT, typename _Traits, typename _Alloc>
template<typename _InputIterator>

basic_string< _CharT, _Traits, _Alloc > & std::basic_string< _CharT, _Traits, _Alloc >::_M_replace_dispatch | ( | iterator | __i1,
|  | iterator | __i2,
|  | _InputIterator | __k1,
|  | _InputIterator | __k2,
|  | __false_type | )

inherited

Definition at line 3831 of file cow_string.h.

## _M_swap()

template<typename _SafeContainer, typename _Alloc, template< typename > class _SafeBase, bool _IsCxx11AllocatorAware = true>

void __gnu_debug::_Safe_container< _SafeContainer, _Alloc, _SafeBase, _IsCxx11AllocatorAware >::_M_swap | ( | const _Safe_container< _SafeContainer, _Alloc, _SafeBase, _IsCxx11AllocatorAware > & | __x | ) | const

inline constexpr protected noexcept inherited

Definition at line 141 of file safe_container.h.

## _S_construct()

template<typename _CharT, typename _Traits, typename _Alloc>
template<typename _InIterator>

_CharT * std::basic_string< _CharT, _Traits, _Alloc >::_S_construct | ( | _InIterator | __beg,
|  | _InIterator | __end,
|  | const _Alloc & | __a,
|  | forward_iterator_tag | )

inherited

Definition at line 3328 of file cow_string.h.

## append() [1/11]

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>>
template<typename _InputIterator>

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::append | ( | _InputIterator | __first,
|  | _InputIterator | __last )

inline

Definition at line 492 of file debug/string.

## append() [2/11]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::append | ( | const _CharT * | __s | ) |

inline

Definition at line 474 of file debug/string.

## append() [3/11]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::append | ( | const _CharT * | __s,
|  | size_type | __n )

inline

Definition at line 465 of file debug/string.

## append() [4/11]

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

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

inline

Definition at line 449 of file debug/string.

## append() [5/11]

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

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

inline

Definition at line 457 of file debug/string.

## append() [6/11]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::append | ( | size_type | __n,
|  | _CharT | __c )

inline

Definition at line 483 of file debug/string.

## append() [7/11]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc > & std::basic_string< _CharT, _Traits, _Alloc >::append | ( | const _CharT * | __s,
|  | size_type | __n )

inline constexpr inherited

Append a C substring.

Parameters

  __s | The C string to append.
  __n | The number of characters to append.

Returns
  Reference to this string.

Definition at line 1590 of file basic_string.h.

## append() [8/11]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline constexpr inherited

Append a string to this string.

Parameters

  __str | The string to append.

Returns
  Reference to this string.

Definition at line 1559 of file basic_string.h.

Referenced by std::basic_string< _CharT >::append(), std::basic_string< _CharT >::append(), std::basic_string< _CharT >::append(), std::basic_string< _CharT >::append(), std::__cxx11::collate< _CharT >::do_transform(), std::basic_string< _CharT >::operator+=(), std::basic_string< _CharT >::operator+=(), std::basic_string< _CharT >::operator+=(), std::operator>>(), and resize().

## append() [9/11]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc > & std::basic_string< _CharT, _Traits, _Alloc >::append | ( | const basic_string< _CharT, _Traits, _Alloc > & | __str,
|  | size_type | __pos,
|  | size_type | __n = npos )

inline constexpr 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.

Definition at line 1577 of file basic_string.h.

## append() [10/11]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline constexpr inherited

Append an initializer_list of characters.

Parameters

  __l | The initializer_list of characters to append.

Returns
  Reference to this string.

Definition at line 1685 of file basic_string.h.

## append() [11/11]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc > & std::basic_string< _CharT, _Traits, _Alloc >::append | ( | size_type | __n,
|  | _CharT | __c )

inline constexpr inherited

Append multiple characters.

Parameters

  __n | The number of characters to append.
  __c | The character to use.

Returns
  Reference to this string.

Appends __n copies of __c to this string.

Definition at line 1622 of file basic_string.h.

## assign() [1/13]

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>>
template<typename _InputIterator>

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::assign | ( | _InputIterator | __first,
|  | _InputIterator | __last )

inline

Definition at line 571 of file debug/string.

## assign() [2/13]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::assign | ( | basic_string< _CharT, _Traits, _Allocator > && | __x | ) |

inline noexcept

Definition at line 526 of file debug/string.

## assign() [3/13]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::assign | ( | const _CharT * | __s | ) |

inline

Definition at line 553 of file debug/string.

## assign() [4/13]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::assign | ( | const _CharT * | __s,
|  | size_type | __n )

inline

Definition at line 544 of file debug/string.

## assign() [5/13]

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

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

inline

Definition at line 536 of file debug/string.

## assign() [6/13]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::assign | ( | const basic_string< _CharT, _Traits, _Allocator > & | __x | ) |

inline

Definition at line 517 of file debug/string.

## assign() [7/13]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::assign | ( | size_type | __n,
|  | _CharT | __c )

inline

Definition at line 562 of file debug/string.

## assign() [8/13]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::assign | ( | std::initializer_list< _CharT > | __l | ) |

inline

Definition at line 588 of file debug/string.

## assign() [9/13]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline constexpr noexcept inherited

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 1810 of file basic_string.h.

## assign() [10/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc > & std::basic_string< _CharT, _Traits, _Alloc >::assign | ( | const _CharT * | __s,
|  | size_type | __n )

inline constexpr inherited

Set value to a C substring.

Parameters

  __s | The C string to use.
  __n | Number of characters to use.

Returns
  Reference to this string.

This function sets the value of this string to the first __n characters of __s. If __n is is larger than the number of available characters in __s, the remainder of __s is used.

Definition at line 1851 of file basic_string.h.

## assign() [11/13]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline constexpr inherited

Set value to contents of another string.

Parameters

  __str | Source string to use.

Returns
  Reference to this string.

Definition at line 1764 of file basic_string.h.

Referenced by std::basic_string< _CharT >::assign(), std::basic_string< _CharT >::assign(), std::basic_string< _CharT >::assign(), std::basic_string< _CharT >::operator=(), std::basic_string< _CharT >::operator=(), std::basic_string< _CharT >::operator=(), std::basic_string< _CharT >::operator=(), std::basic_stringbuf< _CharT, _Traits, _Alloc >::overflow(), std::basic_stringbuf< char >::str(), and std::basic_stringbuf< char >::str().

## assign() [12/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::assign | ( | const basic_string< _CharT, _Traits, _Alloc > & | __str,
|  | size_type | __pos,
|  | size_type | __n = npos )

inline constexpr inherited

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 1834 of file basic_string.h.

## assign() [13/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::assign | ( | size_type | __n,
|  | _CharT | __c )

inline constexpr inherited

Set value to multiple characters.

Parameters

  __n | Length of the resulting string.
  __c | The character to use.

Returns
  Reference to this string.

This function sets the value of this string to __n copies of character __c.

Definition at line 1886 of file basic_string.h.

## at() [1/6]

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

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

inline nodiscard constexpr

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.

Definition at line 1433 of file basic_string.h.

## at() [2/6]

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

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

inline

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 1192 of file cow_string.h.

## at() [3/6]

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

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

inline nodiscard constexpr

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 1411 of file basic_string.h.

## at() [4/6]

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

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

inline

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 1170 of file cow_string.h.

## at() [5/6]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr inherited

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.

Definition at line 1433 of file basic_string.h.

## at() [6/6]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr inherited

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 1411 of file basic_string.h.

## back() [1/2]

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

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

inline nodiscard constexpr noexcept

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

Definition at line 1486 of file basic_string.h.

## back() [2/2]

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

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

inline nodiscard constexpr noexcept

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

Definition at line 1474 of file basic_string.h.

## begin() [1/2]

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

iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::begin | ( |  | ) |

inline

Definition at line 283 of file debug/string.

## begin() [2/2]

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

const_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::begin | ( |  | ) | const

inline noexcept

Definition at line 287 of file debug/string.

## c_str()

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

const _CharT * __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::c_str | ( |  | ) | const

inline noexcept

Definition at line 896 of file debug/string.

## capacity()

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

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

inline nodiscard constexpr noexcept

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

Definition at line 1301 of file basic_string.h.

## cbegin()

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

const_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::cbegin | ( |  | ) | const

inline noexcept

Definition at line 316 of file debug/string.

## cend()

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

const_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::cend | ( |  | ) | const

inline noexcept

Definition at line 320 of file debug/string.

## clear()

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

void __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::clear | ( |  | ) |

inline

Definition at line 369 of file debug/string.

## compare() [1/15]

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

int __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::compare | ( | const _CharT * | __s | ) | const

inline constexpr noexcept

Definition at line 1037 of file debug/string.

## compare() [2/15]

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

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

inline nodiscard constexpr

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 3516 of file basic_string.h.

## compare() [3/15]

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

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

inline nodiscard constexpr

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.

Definition at line 3611 of file basic_string.h.

## compare() [4/15]

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

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

inline

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.

Definition at line 3046 of file cow_string.h.

## compare() [5/15]

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

int std::basic_string< _CharT, _Traits, _Allocator >::compare | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s ) const

inline nodiscard constexpr

Compare substring to a C string.

Parameters

  __pos | Index of first character of substring.
  __n1 | Number of characters in substring.
  __s | C string to compare against.

Returns
  Integer < 0, 0, or > 0.

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

Definition at line 3714 of file basic_string.h.

## compare() [6/15]

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

int std::basic_string< _CharT, _Traits, _Allocator >::compare | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s,
|  | size_type | __n2 ) const

inline nodiscard constexpr

Compare substring against a character array.

Parameters

  __pos | Index of first character of substring.
  __n1 | Number of characters in substring.
  __s | character array to compare against.
  __n2 | Number of characters of s.

Returns
  Integer < 0, 0, or > 0.

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

NB: s must have at least n2 characters, '\0' has no special meaning.

Definition at line 3753 of file basic_string.h.

## compare() [7/15]

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

int std::basic_string< _CharT, _Traits, _Allocator >::compare | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s,
|  | size_type | __n2 ) const

inline

Compare substring against a character array.

Parameters

  __pos | Index of first character of substring.
  __n1 | Number of characters in substring.
  __s | character array to compare against.
  __n2 | Number of characters of s.

Returns
  Integer < 0, 0, or > 0.

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

NB: s must have at least n2 characters, '\0' has no special meaning.

Definition at line 3184 of file cow_string.h.

## compare() [8/15]

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

int __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::compare | ( | size_type | __pos1,
|  | size_type | __n1,
|  | const _CharT * | __s ) const

inline constexpr

Definition at line 1047 of file debug/string.

## compare() [9/15]

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

int __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::compare | ( | size_type | __pos1,
|  | size_type | __n1,
|  | const _CharT * | __s,
|  | size_type | __n2 ) const

inline constexpr

Definition at line 1057 of file debug/string.

## compare() [10/15]

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

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 = npos ) const

inline nodiscard constexpr

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.

Definition at line 3648 of file basic_string.h.

## compare() [11/15]

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

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 = npos ) const

inline

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.

Definition at line 3082 of file cow_string.h.

## compare() [12/15]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr 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.

Definition at line 3611 of file basic_string.h.

## compare() [13/15]

template<typename _CharT, typename _Traits, typename _Alloc>

int std::basic_string< _CharT, _Traits, _Alloc >::compare | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s ) const

inline nodiscard constexpr inherited

Compare substring to a C string.

Parameters

  __pos | Index of first character of substring.
  __n1 | Number of characters in substring.
  __s | C string to compare against.

Returns
  Integer < 0, 0, or > 0.

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

Definition at line 3714 of file basic_string.h.

## compare() [14/15]

template<typename _CharT, typename _Traits, typename _Alloc>

int std::basic_string< _CharT, _Traits, _Alloc >::compare | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s,
|  | size_type | __n2 ) const

inline nodiscard constexpr inherited

Compare substring against a character array.

Parameters

  __pos | Index of first character of substring.
  __n1 | Number of characters in substring.
  __s | character array to compare against.
  __n2 | Number of characters of s.

Returns
  Integer < 0, 0, or > 0.

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

NB: s must have at least n2 characters, '\0' has no special meaning.

Definition at line 3753 of file basic_string.h.

## compare() [15/15]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr 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.

Definition at line 3648 of file basic_string.h.

## contains() [1/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::contains | ( | _CharT | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3806 of file basic_string.h.

## contains() [2/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::contains | ( | _CharT | __x | ) | const

inline noexcept inherited

Definition at line 3231 of file cow_string.h.

## contains() [3/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::contains | ( | basic_string_view< _CharT, _Traits > | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3801 of file basic_string.h.

## contains() [4/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::contains | ( | basic_string_view< _CharT, _Traits > | __x | ) | const

inline noexcept inherited

Definition at line 3227 of file cow_string.h.

## contains() [5/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::contains | ( | const _CharT * | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3811 of file basic_string.h.

## contains() [6/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::contains | ( | const _CharT * | __x | ) | const

inline noexcept inherited

Definition at line 3236 of file cow_string.h.

## copy() [1/2]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::copy | ( | _CharT * | __s,
|  | size_type | __n,
|  | size_type | __pos = 0 ) const

inline

Definition at line 880 of file debug/string.

## copy() [2/2]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::copy | ( | _CharT * | __s,
|  | size_type | __n,
|  | size_type | __pos = 0 ) const

constexpr inherited

Copy substring into C string.

Parameters

  __s | C string to copy value into.
  __n | Number of characters to copy.
  __pos | Index of first character to copy.

Returns
  Number of characters actually copied

Exceptions

  std::out_of_range | If __pos > size().

Copies up to __n characters starting at __pos into the C string __s. If __pos is greater than size(), out_of_range is thrown.

Definition at line 3891 of file cow_string.h.

## crbegin()

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

const_reverse_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::crbegin | ( |  | ) | const

inline noexcept

Definition at line 324 of file debug/string.

## crend()

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

const_reverse_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::crend | ( |  | ) | const

inline noexcept

Definition at line 328 of file debug/string.

## data() [1/2]

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

const _CharT * __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::data | ( |  | ) | const

inline noexcept

Definition at line 904 of file debug/string.

## data() [2/2]

template<typename _CharT, typename _Traits, typename _Alloc>

_CharT * std::basic_string< _CharT, _Traits, _Alloc >::data | ( |  | ) |

inline nodiscard constexpr noexcept inherited

Return non-const pointer to contents.

This is a pointer to the character sequence held by the string. Modifying the characters in the sequence is allowed.

Definition at line 2922 of file basic_string.h.

## empty()

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

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

inline nodiscard constexpr noexcept

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

Definition at line 1355 of file basic_string.h.

## end() [1/2]

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

iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::end | ( |  | ) |

inline

Definition at line 291 of file debug/string.

## end() [2/2]

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

const_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::end | ( |  | ) | const

inline noexcept

Definition at line 295 of file debug/string.

## ends_with() [1/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::ends_with | ( | _CharT | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3789 of file basic_string.h.

## ends_with() [2/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::ends_with | ( | _CharT | __x | ) | const

inline noexcept inherited

Definition at line 3216 of file cow_string.h.

## ends_with() [3/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::ends_with | ( | basic_string_view< _CharT, _Traits > | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3784 of file basic_string.h.

## ends_with() [4/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::ends_with | ( | basic_string_view< _CharT, _Traits > | __x | ) | const

inline noexcept inherited

Definition at line 3212 of file cow_string.h.

## ends_with() [5/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::ends_with | ( | const _CharT * | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3794 of file basic_string.h.

## ends_with() [6/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::ends_with | ( | const _CharT * | __x | ) | const

inline noexcept inherited

Definition at line 3221 of file cow_string.h.

## erase() [1/8]

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

iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::erase | ( | __const_iterator | __first,
|  | __const_iterator | __last )

inline

Definition at line 739 of file debug/string.

## erase() [2/8]

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

iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::erase | ( | __const_iterator | __position | ) |

inline

Definition at line 730 of file debug/string.

## erase() [3/8]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::erase | ( | size_type | __pos = 0,
|  | size_type | __n = _Base::npos )

inline

Definition at line 722 of file debug/string.

## erase() [4/8]

template<typename _CharT, typename _Traits, typename _Alloc>

iterator std::basic_string< _CharT, _Traits, _Alloc >::erase | ( | __const_iterator | __first,
|  | __const_iterator | __last )

inline constexpr 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.

Definition at line 2387 of file basic_string.h.

## erase() [5/8]

template<typename _CharT, typename _Traits, typename _Alloc>

iterator std::basic_string< _CharT, _Traits, _Alloc >::erase | ( | __const_iterator | __position | ) |

inline constexpr inherited

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 2367 of file basic_string.h.

## erase() [6/8]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::iterator std::basic_string< _CharT, _Traits, _Alloc >::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.

Definition at line 3554 of file cow_string.h.

## erase() [7/8]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 1874 of file cow_string.h.

## erase() [8/8]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::erase | ( | size_type | __pos = 0,
|  | size_type | __n = npos )

inline constexpr inherited

Remove characters.

Parameters

  __pos | Index of first character to remove (default 0).
  __n | Number of characters to remove (default remainder).

Returns
  Reference to this string.

Exceptions

  std::out_of_range | If pos is beyond the end of this string.

Removes __n characters from this string starting at __pos. The length of the string is reduced by __n. If there are < __n characters to remove, the remainder of the string is truncated. 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 2347 of file basic_string.h.

Referenced by std::getline(), std::operator>>(), std::basic_string< _CharT >::pop_back(), and resize().

## find() [1/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

nodiscard constexpr noexcept

Find position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

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

## find() [2/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

noexcept

Find position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

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

## find() [3/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

inline constexpr noexcept

Definition at line 917 of file debug/string.

## find() [4/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept

Find position of a C substring.

Parameters

  __s | C string to locate.
  __pos | Index of character to search from.
  __n | Number of characters from s to search for.

Returns
  Index of start of first occurrence.

Starting from __pos, searches forward for the first __n characters in __s within this string. If found, returns the index where it begins. If not found, returns npos.

## find() [5/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

noexcept

Find position of a C substring.

Parameters

  __s | C string to locate.
  __pos | Index of character to search from.
  __n | Number of characters from s to search for.

Returns
  Index of start of first occurrence.

Starting from __pos, searches forward for the first __n characters in __s within this string. If found, returns the index where it begins. If not found, returns npos.

## find() [6/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline constexpr noexcept

Definition at line 926 of file debug/string.

## find() [7/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline nodiscard constexpr noexcept

Find position of a C string.

Parameters

  __s | C 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 the value of __s within this string. If found, returns the index where it begins. If not found, returns npos.

Definition at line 2997 of file basic_string.h.

## find() [8/13]

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

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

inline nodiscard constexpr noexcept

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 2963 of file basic_string.h.

## find() [9/13]

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

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

inline noexcept

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 2444 of file cow_string.h.

## find() [10/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::find | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

nodiscard constexpr noexcept inherited

Find position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

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

Definition at line 726 of file basic_string.tcc.

References npos, and std::size().

## find() [11/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::find | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept inherited

Find position of a C substring.

Parameters

  __s | C string to locate.
  __pos | Index of character to search from.
  __n | Number of characters from s to search for.

Returns
  Index of start of first occurrence.

Starting from __pos, searches forward for the first __n characters in __s within this string. If found, returns the index where it begins. If not found, returns npos.

Definition at line 689 of file basic_string.tcc.

References std::data(), npos, and std::size().

Referenced by std::basic_string< _CharT >::find(), std::basic_string< _CharT >::find(), std::basic_string< _CharT >::find(), and std::basic_string< _CharT >::find_first_of().

## find() [12/13]

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::find | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline nodiscard constexpr noexcept inherited

Find position of a C string.

Parameters

  __s | C 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 the value of __s within this string. If found, returns the index where it begins. If not found, returns npos.

Definition at line 2997 of file basic_string.h.

## find() [13/13]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr noexcept inherited

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 2963 of file basic_string.h.

## find_first_not_of() [1/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_not_of | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

nodiscard constexpr noexcept

Find position of a different character.

Parameters

  __c | Character to avoid.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

Starting from __pos, searches forward for a character other than __c within this string. If found, returns the index where it was found. If not found, returns npos.

## find_first_not_of() [2/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_not_of | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

noexcept

Find position of a different character.

Parameters

  __c | Character to avoid.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

Starting from __pos, searches forward for a character other than __c within this string. If found, returns the index where it was found. If not found, returns npos.

## find_first_not_of() [3/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find_first_not_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

inline constexpr noexcept

Definition at line 993 of file debug/string.

## find_first_not_of() [4/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_not_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept

Find position of a character not in C substring.

Parameters

  __s | C string containing characters to avoid.
  __pos | Index of character to search from.
  __n | Number of characters from __s to consider.

Returns
  Index of first occurrence.

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

## find_first_not_of() [5/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_not_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

noexcept

Find position of a character not in C substring.

Parameters

  __s | C string containing characters to avoid.
  __pos | Index of character to search from.
  __n | Number of characters from __s to consider.

Returns
  Index of first occurrence.

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

## find_first_not_of() [6/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find_first_not_of | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline constexpr noexcept

Definition at line 1002 of file debug/string.

## find_first_not_of() [7/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_not_of | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline nodiscard constexpr noexcept

Find position of a character not in C string.

Parameters

  __s | C 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 __s within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 3342 of file basic_string.h.

## find_first_not_of() [8/13]

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

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

inline nodiscard constexpr noexcept

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 3290 of file basic_string.h.

## find_first_not_of() [9/13]

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

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

inline noexcept

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 2752 of file cow_string.h.

## find_first_not_of() [10/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::find_first_not_of | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

nodiscard constexpr noexcept inherited

Find position of a different character.

Parameters

  __c | Character to avoid.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

Starting from __pos, searches forward for a character other than __c within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 840 of file basic_string.tcc.

References npos, and std::size().

## find_first_not_of() [11/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::find_first_not_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept inherited

Find position of a character not in C substring.

Parameters

  __s | C string containing characters to avoid.
  __pos | Index of character to search from.
  __n | Number of characters from __s to consider.

Returns
  Index of first occurrence.

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

Definition at line 826 of file basic_string.tcc.

References npos, and std::size().

## find_first_not_of() [12/13]

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::find_first_not_of | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline nodiscard constexpr noexcept inherited

Find position of a character not in C string.

Parameters

  __s | C 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 __s within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 3342 of file basic_string.h.

## find_first_not_of() [13/13]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr noexcept inherited

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 3290 of file basic_string.h.

Referenced by std::basic_string< _CharT >::find_first_not_of(), std::basic_string< _CharT >::find_first_not_of(), and std::basic_string< _CharT >::find_first_not_of().

## find_first_of() [1/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_of | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

inline nodiscard constexpr noexcept

Find position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

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

Note: equivalent to find(__c, __pos).

Definition at line 3186 of file basic_string.h.

## find_first_of() [2/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_of | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

inline noexcept

Find position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

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

Note: equivalent to find(__c, __pos).

Definition at line 2636 of file cow_string.h.

## find_first_of() [3/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find_first_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

inline constexpr noexcept

Definition at line 954 of file debug/string.

## find_first_of() [4/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept

Find position of a character of C substring.

Parameters

  __s | String containing characters to locate.
  __pos | Index of character to search from.
  __n | Number of characters from s to search for.

Returns
  Index of first occurrence.

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

## find_first_of() [5/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

noexcept

Find position of a character of C substring.

Parameters

  __s | String containing characters to locate.
  __pos | Index of character to search from.
  __n | Number of characters from s to search for.

Returns
  Index of first occurrence.

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

## find_first_of() [6/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find_first_of | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline constexpr noexcept

Definition at line 963 of file debug/string.

## find_first_of() [7/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_first_of | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline nodiscard constexpr noexcept

Find position of a character of C string.

Parameters

  __s | 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 __s within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 3165 of file basic_string.h.

## find_first_of() [8/13]

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

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

inline nodiscard constexpr noexcept

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 3113 of file basic_string.h.

## find_first_of() [9/13]

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

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

inline noexcept

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 2585 of file cow_string.h.

## find_first_of() [10/13]

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::find_first_of | ( | _CharT | __c,
|  | size_type | __pos = 0 ) const

inline nodiscard constexpr noexcept inherited

Find position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search from (default 0).

Returns
  Index of first occurrence.

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

Note: equivalent to find(__c, __pos).

Definition at line 3186 of file basic_string.h.

## find_first_of() [11/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::find_first_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept inherited

Find position of a character of C substring.

Parameters

  __s | String containing characters to locate.
  __pos | Index of character to search from.
  __n | Number of characters from s to search for.

Returns
  Index of first occurrence.

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

Definition at line 786 of file basic_string.tcc.

References npos, and std::size().

## find_first_of() [12/13]

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::find_first_of | ( | const _CharT * | __s,
|  | size_type | __pos = 0 ) const

inline nodiscard constexpr noexcept inherited

Find position of a character of C string.

Parameters

  __s | 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 __s within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 3165 of file basic_string.h.

## find_first_of() [13/13]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr noexcept inherited

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 3113 of file basic_string.h.

Referenced by std::basic_string< _CharT >::find_first_of(), and std::basic_string< _CharT >::find_first_of().

## find_last_not_of() [1/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_not_of | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

nodiscard constexpr noexcept

Find last position of a different character.

Parameters

  __c | Character 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 other than __c within this string. If found, returns the index where it was found. If not found, returns npos.

## find_last_not_of() [2/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_not_of | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

noexcept

Find last position of a different character.

Parameters

  __c | Character 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 other than __c within this string. If found, returns the index where it was found. If not found, returns npos.

## find_last_not_of() [3/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find_last_not_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

inline constexpr noexcept

Definition at line 1013 of file debug/string.

## find_last_not_of() [4/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_not_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept

Find last position of a character not in C substring.

Parameters

  __s | C string containing characters to avoid.
  __pos | Index of character to search back from.
  __n | Number of characters from s to consider.

Returns
  Index of last occurrence.

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

## find_last_not_of() [5/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_not_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

noexcept

Find last position of a character not in C substring.

Parameters

  __s | C string containing characters to avoid.
  __pos | Index of character to search back from.
  __n | Number of characters from s to consider.

Returns
  Index of last occurrence.

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

## find_last_not_of() [6/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find_last_not_of | ( | const _CharT * | __s,
|  | size_type | __pos = _Base::npos ) const

inline constexpr noexcept

Definition at line 1022 of file debug/string.

## find_last_not_of() [7/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_not_of | ( | const _CharT * | __s,
|  | size_type | __pos = npos ) const

inline nodiscard constexpr noexcept

Find last position of a character not in C string.

Parameters

  __s | C 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 __s within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 3429 of file basic_string.h.

## find_last_not_of() [8/13]

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

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

inline nodiscard constexpr noexcept

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 3377 of file basic_string.h.

## find_last_not_of() [9/13]

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

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

inline noexcept

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 2834 of file cow_string.h.

## find_last_not_of() [10/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::find_last_not_of | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

nodiscard constexpr noexcept inherited

Find last position of a different character.

Parameters

  __c | Character 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 other than __c within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 875 of file basic_string.tcc.

References npos, and std::size().

## find_last_not_of() [11/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::find_last_not_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept inherited

Find last position of a character not in C substring.

Parameters

  __s | C string containing characters to avoid.
  __pos | Index of character to search back from.
  __n | Number of characters from s to consider.

Returns
  Index of last occurrence.

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

Definition at line 852 of file basic_string.tcc.

References npos, and std::size().

## find_last_not_of() [12/13]

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::find_last_not_of | ( | const _CharT * | __s,
|  | size_type | __pos = npos ) const

inline nodiscard constexpr noexcept inherited

Find last position of a character not in C string.

Parameters

  __s | C 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 __s within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 3429 of file basic_string.h.

## find_last_not_of() [13/13]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr noexcept inherited

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 3377 of file basic_string.h.

Referenced by std::basic_string< _CharT >::find_last_not_of(), std::basic_string< _CharT >::find_last_not_of(), and std::basic_string< _CharT, std::char_traits< _CharT >, std::allocator< _CharT > >::swap().

## find_last_of() [1/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_of | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

inline nodiscard constexpr noexcept

Find last position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search back from (default end).

Returns
  Index of last occurrence.

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

Note: equivalent to rfind(__c, __pos).

Definition at line 3275 of file basic_string.h.

## find_last_of() [2/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_of | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

inline noexcept

Find last position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search back from (default end).

Returns
  Index of last occurrence.

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

Note: equivalent to rfind(__c, __pos).

Definition at line 2720 of file cow_string.h.

## find_last_of() [3/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find_last_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

inline constexpr noexcept

Definition at line 973 of file debug/string.

## find_last_of() [4/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept

Find last position of a character of C substring.

Parameters

  __s | C string containing characters to locate.
  __pos | Index of character to search back from.
  __n | Number of characters from s to search for.

Returns
  Index of last occurrence.

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

## find_last_of() [5/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

noexcept

Find last position of a character of C substring.

Parameters

  __s | C string containing characters to locate.
  __pos | Index of character to search back from.
  __n | Number of characters from s to search for.

Returns
  Index of last occurrence.

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

## find_last_of() [6/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::find_last_of | ( | const _CharT * | __s,
|  | size_type | __pos = _Base::npos ) const

inline constexpr noexcept

Definition at line 982 of file debug/string.

## find_last_of() [7/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::find_last_of | ( | const _CharT * | __s,
|  | size_type | __pos = npos ) const

inline nodiscard constexpr noexcept

Find last position of a character of C string.

Parameters

  __s | C 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 __s within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 3254 of file basic_string.h.

## find_last_of() [8/13]

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

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

inline nodiscard constexpr noexcept

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 3202 of file basic_string.h.

## find_last_of() [9/13]

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

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

inline noexcept

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 2669 of file cow_string.h.

## find_last_of() [10/13]

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::find_last_of | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

inline nodiscard constexpr noexcept inherited

Find last position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search back from (default end).

Returns
  Index of last occurrence.

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

Note: equivalent to rfind(__c, __pos).

Definition at line 3275 of file basic_string.h.

## find_last_of() [11/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::find_last_of | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept inherited

Find last position of a character of C substring.

Parameters

  __s | C string containing characters to locate.
  __pos | Index of character to search back from.
  __n | Number of characters from s to search for.

Returns
  Index of last occurrence.

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

Definition at line 803 of file basic_string.tcc.

References npos, and std::size().

## find_last_of() [12/13]

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::find_last_of | ( | const _CharT * | __s,
|  | size_type | __pos = npos ) const

inline nodiscard constexpr noexcept inherited

Find last position of a character of C string.

Parameters

  __s | C 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 __s within this string. If found, returns the index where it was found. If not found, returns npos.

Definition at line 3254 of file basic_string.h.

## find_last_of() [13/13]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr noexcept inherited

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 3202 of file basic_string.h.

Referenced by std::basic_string< _CharT >::find_last_of(), and std::basic_string< _CharT >::find_last_of().

## front() [1/2]

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

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

inline nodiscard constexpr noexcept

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

Definition at line 1462 of file basic_string.h.

## front() [2/2]

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

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

inline nodiscard constexpr noexcept

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

Definition at line 1450 of file basic_string.h.

## get_allocator()

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

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

inline nodiscard constexpr noexcept

Return copy of allocator used to construct this string.

Definition at line 2931 of file basic_string.h.

## insert() [1/22]

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

iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::insert | ( | __const_iterator | __p,
|  | _CharT | __c )

inline

Definition at line 640 of file debug/string.

## insert() [2/22]

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>>
template<typename _InputIterator>

iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::insert | ( | __const_iterator | __p,
|  | _InputIterator | __first,
|  | _InputIterator | __last )

inline

Definition at line 675 of file debug/string.

## insert() [3/22]

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

iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::insert | ( | const_iterator | __p,
|  | size_type | __n,
|  | _CharT | __c )

inline

Definition at line 650 of file debug/string.

## insert() [4/22]

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

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

inline

Definition at line 706 of file debug/string.

## insert() [5/22]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::insert | ( | size_type | __pos,
|  | const _CharT * | __s )

inline

Definition at line 623 of file debug/string.

## insert() [6/22]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::insert | ( | size_type | __pos,
|  | const _CharT * | __s,
|  | size_type | __n )

inline

Definition at line 614 of file debug/string.

## insert() [7/22]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::insert | ( | size_type | __pos,
|  | size_type | __n,
|  | _CharT | __c )

inline

Definition at line 632 of file debug/string.

## insert() [8/22]

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

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

inline

Definition at line 597 of file debug/string.

## insert() [9/22]

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

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

inline

Definition at line 605 of file debug/string.

## insert() [10/22]

template<typename _CharT, typename _Traits, typename _Alloc>

iterator std::basic_string< _CharT, _Traits, _Alloc >::insert | ( | __const_iterator | __p,
|  | _CharT | __c )

inline constexpr inherited

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 2284 of file basic_string.h.

## insert() [11/22]

template<typename _CharT, typename _Traits, typename _Alloc>
template<class _InputIterator, typename = std::_RequireInputIter<_InputIterator>>

iterator std::basic_string< _CharT, _Traits, _Alloc >::insert | ( | const_iterator | __p,
|  | _InputIterator | __beg,
|  | _InputIterator | __end )

inline constexpr inherited

Insert a range of characters.

Parameters

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

Returns
  Iterator referencing the first inserted char.

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 2078 of file basic_string.h.

## insert() [12/22]

template<typename _CharT, typename _Traits, typename _Alloc>

iterator std::basic_string< _CharT, _Traits, _Alloc >::insert | ( | const_iterator | __p,
|  | initializer_list< _CharT > | __l )

inline constexpr inherited

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 2144 of file basic_string.h.

## insert() [13/22]

template<typename _CharT, typename _Traits, typename _Alloc>

iterator std::basic_string< _CharT, _Traits, _Alloc >::insert | ( | const_iterator | __p,
|  | size_type | __n,
|  | _CharT | __c )

inline constexpr inherited

Insert multiple characters.

Parameters

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

Returns
  Iterator referencing the first inserted char.

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 2033 of file basic_string.h.

Referenced by std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), and std::basic_string< _CharT >::insert().

## insert() [14/22]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 1798 of file cow_string.h.

## insert() [15/22]

template<typename _CharT, typename _Traits, typename _Alloc>
template<class _InputIterator>

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

inline inherited

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 1636 of file cow_string.h.

## insert() [16/22]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 1674 of file cow_string.h.

## insert() [17/22]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 1619 of file cow_string.h.

## insert() [18/22]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::insert | ( | size_type | __pos,
|  | const _CharT * | __s )

inline constexpr inherited

Insert a C string.

Parameters

  __pos | Position in string to insert at.
  __s | The C string to insert.

Returns
  Reference to this string.

Exceptions

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

Inserts the first n characters of __s starting at __pos. If adding characters causes the length to exceed max_size(), length_error is thrown. If __pos is beyond end(), out_of_range is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 2240 of file basic_string.h.

## insert() [19/22]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc > & std::basic_string< _CharT, _Traits, _Alloc >::insert | ( | size_type | __pos,
|  | const _CharT * | __s,
|  | size_type | __n )

inline constexpr inherited

Insert a C substring.

Parameters

  __pos | Position in string to insert at.
  __s | The C string to insert.
  __n | The 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 __pos is beyond the end of this string.

Inserts the first __n characters of __s starting at __pos. If adding characters causes the length to exceed max_size(), length_error is thrown. If __pos is beyond end(), out_of_range is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 2220 of file basic_string.h.

## insert() [20/22]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::insert | ( | size_type | __pos,
|  | size_type | __n,
|  | _CharT | __c )

inline constexpr inherited

Insert multiple characters.

Parameters

  __pos | Index in string to insert at.
  __n | Number of characters to insert
  __c | The character to insert.

Returns
  Reference to this string.

Exceptions

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

Inserts __n copies of character __c starting at index __pos. If adding characters causes the length to exceed max_size(), length_error is thrown. If __pos > length(), out_of_range is thrown. The value of the string doesn't change if an error is thrown.

Definition at line 2265 of file basic_string.h.

## insert() [21/22]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline constexpr inherited

Insert value of a string.

Parameters

  __pos1 | Position 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 2172 of file basic_string.h.

## insert() [22/22]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::insert | ( | size_type | __pos1,
|  | const basic_string< _CharT, _Traits, _Alloc > & | __str,
|  | size_type | __pos2,
|  | size_type | __n = npos )

inline constexpr inherited

Insert a substring.

Parameters

  __pos1 | Position 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 2196 of file basic_string.h.

## length()

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

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

inline nodiscard constexpr noexcept

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

Definition at line 1199 of file basic_string.h.

## max_size()

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

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

inline nodiscard constexpr noexcept

Returns the size() of the largest possible string.

Definition at line 1205 of file basic_string.h.

## operator+=() [1/5]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::operator+= | ( | _CharT | __c | ) |

inline

Definition at line 431 of file debug/string.

## operator+=() [2/5]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::operator+= | ( | const _CharT * | __s | ) |

inline

Definition at line 422 of file debug/string.

## operator+=() [3/5]

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

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

inline

Definition at line 414 of file debug/string.

## operator+=() [4/5]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::operator+= | ( | std::initializer_list< _CharT > | __l | ) |

inline

Definition at line 440 of file debug/string.

## operator+=() [5/5]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline constexpr inherited

Append a string to this string.

Parameters

  __str | The string to append.

Returns
  Reference to this string.

Definition at line 1501 of file basic_string.h.

## operator=() [1/3]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::operator= | ( | _CharT | __c | ) |

inline

Definition at line 264 of file debug/string.

## operator=() [2/3]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::operator= | ( | const _CharT * | __s | ) |

inline

Definition at line 255 of file debug/string.

## operator=() [3/3]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::operator= | ( | std::initializer_list< _CharT > | __l | ) |

inline

Definition at line 273 of file debug/string.

## operator[]() [1/4]

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

reference __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::operator[] | ( | size_type | __pos | ) |

inline

Definition at line 390 of file debug/string.

## operator[]() [2/4]

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

const_reference __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::operator[] | ( | size_type | __pos | ) | const

inline noexcept

Definition at line 379 of file debug/string.

## operator[]() [3/4]

template<typename _CharT, typename _Traits, typename _Alloc>

reference std::basic_string< _CharT, _Traits, _Alloc >::operator[] | ( | size_type | __pos | ) |

inline nodiscard constexpr inherited

Subscript access to the data contained in the string.

Parameters

  __pos | The index of the character to access.

Returns
  Read/write reference to the character.

This operator allows for easy, array-style, data access. Note that data access with this operator is unchecked and out_of_range lookups are not defined. (For checked lookups see at().)

Definition at line 1389 of file basic_string.h.

## operator[]() [4/4]

template<typename _CharT, typename _Traits, typename _Alloc>

const_reference std::basic_string< _CharT, _Traits, _Alloc >::operator[] | ( | size_type | __pos | ) | const

inline nodiscard constexpr noexcept inherited

Subscript access to the data contained in the string.

Parameters

  __pos | The index of the character to access.

Returns
  Read-only (constant) reference to the character.

This operator allows for easy, array-style, data access. Note that data access with this operator is unchecked and out_of_range lookups are not defined. (For checked lookups see at().)

Definition at line 1371 of file basic_string.h.

Referenced by std::basic_string< _CharT >::back(), std::basic_string< _CharT >::back(), std::basic_string< _CharT >::back(), std::basic_string< _CharT >::front(), std::basic_string< _CharT >::front(), and std::basic_string< _CharT >::front().

## pop_back()

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

void __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::pop_back | ( |  | ) |

inline

Definition at line 752 of file debug/string.

## push_back()

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

void __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::push_back | ( | _CharT | __c | ) |

inline

Definition at line 510 of file debug/string.

## rbegin() [1/2]

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

reverse_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::rbegin | ( |  | ) |

inline

Definition at line 299 of file debug/string.

## rbegin() [2/2]

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

const_reverse_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::rbegin | ( |  | ) | const

inline noexcept

Definition at line 303 of file debug/string.

## rend() [1/2]

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

reverse_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::rend | ( |  | ) |

inline

Definition at line 307 of file debug/string.

## rend() [2/2]

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

const_reverse_iterator __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::rend | ( |  | ) | const

inline noexcept

Definition at line 311 of file debug/string.

## replace() [1/36]

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>>
template<typename _InputIterator>

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | _InputIterator | __j1,
|  | _InputIterator | __j2 )

inline

Definition at line 848 of file debug/string.

## replace() [2/36]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | const _CharT * | __s )

inline

Definition at line 826 of file debug/string.

## replace() [3/36]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | const _CharT * | __s,
|  | size_type | __n )

inline

Definition at line 815 of file debug/string.

## replace() [4/36]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | const basic_string< _CharT, _Traits, _Allocator > & | __str )

inline

Definition at line 805 of file debug/string.

## replace() [5/36]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | size_type | __n,
|  | _CharT | __c )

inline

Definition at line 837 of file debug/string.

## replace() [6/36]

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

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

inline

Definition at line 869 of file debug/string.

## replace() [7/36]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s )

inline

Definition at line 788 of file debug/string.

## replace() [8/36]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s,
|  | size_type | __n2 )

inline

Definition at line 778 of file debug/string.

## replace() [9/36]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | size_type | __pos,
|  | size_type | __n1,
|  | size_type | __n2,
|  | _CharT | __c )

inline

Definition at line 797 of file debug/string.

## replace() [10/36]

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

basic_string & __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::replace | ( | size_type | __pos1,
|  | size_type | __n1,
|  | const basic_string< _CharT, _Traits, _Allocator > & | __str )

inline

Definition at line 761 of file debug/string.

## replace() [11/36]

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

basic_string & __gnu_debug::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 )

inline

Definition at line 769 of file debug/string.

## replace() [12/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | _CharT * | __k1,
|  | _CharT * | __k2 )

inline constexpr inherited

Definition at line 2677 of file basic_string.h.

## replace() [13/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | const _CharT * | __k1,
|  | const _CharT * | __k2 )

inline constexpr inherited

Definition at line 2689 of file basic_string.h.

## replace() [14/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | const _CharT * | __s )

inline constexpr inherited

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 2596 of file basic_string.h.

## replace() [15/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | const _CharT * | __s,
|  | size_type | __n )

inline constexpr inherited

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 2573 of file basic_string.h.

## replace() [16/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | const basic_string< _CharT, _Traits, _Alloc > & | __str )

inline constexpr inherited

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 2552 of file basic_string.h.

## replace() [17/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | const_iterator | __k1,
|  | const_iterator | __k2 )

inline constexpr inherited

Definition at line 2713 of file basic_string.h.

## replace() [18/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | iterator | __k1,
|  | iterator | __k2 )

inline constexpr inherited

Definition at line 2701 of file basic_string.h.

## replace() [19/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | __const_iterator | __i1,
|  | __const_iterator | __i2,
|  | size_type | __n,
|  | _CharT | __c )

inline constexpr inherited

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 2618 of file basic_string.h.

## replace() [20/36]

template<typename _CharT, typename _Traits, typename _Alloc>
template<class _InputIterator, typename = std::_RequireInputIter<_InputIterator>>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | const_iterator | __i1,
|  | const_iterator | __i2,
|  | _InputIterator | __k1,
|  | _InputIterator | __k2 )

inline constexpr inherited

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 2646 of file basic_string.h.

## replace() [21/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | const_iterator | __i1,
|  | const_iterator | __i2,
|  | initializer_list< _CharT > | __l )

inline constexpr inherited

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 2763 of file basic_string.h.

## replace() [22/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | iterator | __i1,
|  | iterator | __i2,
|  | _CharT * | __k1,
|  | _CharT * | __k2 )

inline inherited

Definition at line 2134 of file cow_string.h.

## replace() [23/36]

template<typename _CharT, typename _Traits, typename _Alloc>
template<class _InputIterator>

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

inline inherited

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 2122 of file cow_string.h.

## replace() [24/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | iterator | __i1,
|  | iterator | __i2,
|  | const _CharT * | __k1,
|  | const _CharT * | __k2 )

inline inherited

Definition at line 2144 of file cow_string.h.

## replace() [25/36]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 2077 of file cow_string.h.

## replace() [26/36]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 2056 of file cow_string.h.

## replace() [27/36]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 2037 of file cow_string.h.

## replace() [28/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | iterator | __i1,
|  | iterator | __i2,
|  | const_iterator | __k1,
|  | const_iterator | __k2 )

inline inherited

Definition at line 2165 of file cow_string.h.

## replace() [29/36]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 2211 of file cow_string.h.

## replace() [30/36]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

Definition at line 2155 of file cow_string.h.

## replace() [31/36]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline inherited

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 2098 of file cow_string.h.

## replace() [32/36]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline constexpr inherited

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 2433 of file basic_string.h.

Referenced by std::basic_string< _CharT >::append(), std::basic_string< _CharT >::assign(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::insert(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), std::basic_string< _CharT >::replace(), and std::basic_string< _CharT >::replace().

## replace() [33/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s )

inline constexpr inherited

Replace characters with value of a C string.

Parameters

  __pos | Index of first character to replace.
  __n1 | Number of characters to be replaced.
  __s | C string to insert.

Returns
  Reference to this string.

Exceptions

  std::out_of_range | If pos > size().
  std::length_error | If new length exceeds `max_size()`.

Removes the characters in the range [__pos,__pos + __n1) from this string. In place, the characters of __s are inserted. If __pos is beyond end of string, out_of_range is thrown. 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 2508 of file basic_string.h.

## replace() [34/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc > & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | size_type | __pos,
|  | size_type | __n1,
|  | const _CharT * | __s,
|  | size_type | __n2 )

inline constexpr inherited

Replace characters with value of a C substring.

Parameters

  __pos | Index of first character to replace.
  __n1 | Number of characters to be replaced.
  __s | C string to insert.
  __n2 | Number of characters from s to use.

Returns
  Reference to this string.

Exceptions

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

Removes the characters in the range [__pos,__pos + __n1) from this string. In place, the first __n2 characters of __s are inserted, or all of __s if __n2 is too large. If __pos is beyond end of string, out_of_range is thrown. 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 2482 of file basic_string.h.

## replace() [35/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | size_type | __pos,
|  | size_type | __n1,
|  | size_type | __n2,
|  | _CharT | __c )

inline constexpr inherited

Replace characters with multiple characters.

Parameters

  __pos | Index of first character to replace.
  __n1 | Number of characters to be replaced.
  __n2 | Number of characters to insert.
  __c | Character to insert.

Returns
  Reference to this string.

Exceptions

  std::out_of_range | If __pos > size().
  std::length_error | If new length exceeds `max_size()`.

Removes the characters in the range [pos,pos + n1) from this string. In place, __n2 copies of __c are inserted. If __pos is beyond end of string, out_of_range is thrown. 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 2533 of file basic_string.h.

## replace() [36/36]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string & std::basic_string< _CharT, _Traits, _Alloc >::replace | ( | size_type | __pos1,
|  | size_type | __n1,
|  | const basic_string< _CharT, _Traits, _Alloc > & | __str,
|  | size_type | __pos2,
|  | size_type | __n2 = npos )

inline constexpr inherited

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 2456 of file basic_string.h.

## reserve() [1/4]

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

void std::basic_string< _CharT, _Traits, _Allocator >::reserve | ( |  | ) |

constexpr

Equivalent to shrink_to_fit().

## reserve() [2/4]

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

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

constexpr

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.

## reserve() [3/4]

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

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

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.

## reserve() [4/4]

template<typename _CharT, typename _Traits, typename _Alloc>

void std::basic_string< _CharT, _Traits, _Alloc >::reserve | ( | size_type | __res_arg | ) |

constexpr 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.

Definition at line 3668 of file cow_string.h.

References capacity(), get_allocator(), and std::size().

Referenced by std::num_get< _CharT, _InIter >::do_get(), std::num_get< _CharT, _InIter >::do_get(), std::num_get< _CharT, _InIter >::do_get(), std::tr2::operator>>(), and std::basic_stringbuf< _CharT, _Traits, _Alloc >::overflow().

## resize() [1/4]

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

void __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::resize | ( | size_type | __n | ) |

inline

Definition at line 345 of file debug/string.

## resize() [2/4]

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

void __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::resize | ( | size_type | __n,
|  | _CharT | __c )

inline

Definition at line 338 of file debug/string.

## resize() [3/4]

template<typename _CharT, typename _Traits, typename _Alloc>

void std::basic_string< _CharT, _Traits, _Alloc >::resize | ( | size_type | __n | ) |

inline constexpr inherited

Resizes the string to the specified number of characters.

Parameters

  __n | Number of characters the string should contain.

This function will resize the string to the specified length. If the new size is smaller than the string's current size the string is truncated, otherwise the string is extended and new characters are default-constructed. For basic types such as char, this means setting them to 0.

Definition at line 1239 of file basic_string.h.

## resize() [4/4]

template<typename _CharT, typename _Traits, typename _Alloc>

void std::basic_string< _CharT, _Traits, _Alloc >::resize | ( | size_type | __n,
|  | _CharT | __c )

constexpr inherited

Resizes the string to the specified number of characters.

Parameters

  __n | Number of characters the string should contain.
  __c | Character to fill any new elements.

This function will resize the string to the specified number of characters. If the number is smaller than the string's current size the string is truncated, otherwise the string is extended and new elements are set to __c.

Definition at line 3816 of file cow_string.h.

References append(), erase(), and size().

Referenced by std::basic_string< _CharT >::resize().

## rfind() [1/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::rfind | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

nodiscard constexpr noexcept

Find last position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search back from (default end).

Returns
  Index of last occurrence.

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

## rfind() [2/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::rfind | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

noexcept

Find last position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search back from (default end).

Returns
  Index of last occurrence.

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

## rfind() [3/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::rfind | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

inline constexpr

Definition at line 936 of file debug/string.

## rfind() [4/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::rfind | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept

Find last position of a C substring.

Parameters

  __s | C string to locate.
  __pos | Index of character to search back from.
  __n | Number of characters from s to search for.

Returns
  Index of start of last occurrence.

Starting from __pos, searches backward for the first __n characters in __s within this string. If found, returns the index where it begins. If not found, returns npos.

## rfind() [5/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::rfind | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

noexcept

Find last position of a C substring.

Parameters

  __s | C string to locate.
  __pos | Index of character to search back from.
  __n | Number of characters from s to search for.

Returns
  Index of start of last occurrence.

Starting from __pos, searches backward for the first __n characters in __s within this string. If found, returns the index where it begins. If not found, returns npos.

## rfind() [6/13]

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

size_type __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::rfind | ( | const _CharT * | __s,
|  | size_type | __pos = _Base::npos ) const

inline constexpr

Definition at line 944 of file debug/string.

## rfind() [7/13]

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

size_type std::basic_string< _CharT, _Traits, _Allocator >::rfind | ( | const _CharT * | __s,
|  | size_type | __pos = npos ) const

inline nodiscard constexpr

Find last position of a C string.

Parameters

  __s | C string to locate.
  __pos | Index of character to start search at (default end).

Returns
  Index of start of last occurrence.

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

Definition at line 3080 of file basic_string.h.

## rfind() [8/13]

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

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

inline nodiscard constexpr noexcept

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 3029 of file basic_string.h.

## rfind() [9/13]

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

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

inline noexcept

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 2506 of file cow_string.h.

## rfind() [10/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::rfind | ( | _CharT | __c,
|  | size_type | __pos = npos ) const

nodiscard constexpr noexcept inherited

Find last position of a character.

Parameters

  __c | Character to locate.
  __pos | Index of character to search back from (default end).

Returns
  Index of last occurrence.

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

Definition at line 768 of file basic_string.tcc.

References npos, and std::size().

## rfind() [11/13]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string< _CharT, _Traits, _Alloc >::size_type std::basic_string< _CharT, _Traits, _Alloc >::rfind | ( | const _CharT * | __s,
|  | size_type | __pos,
|  | size_type | __n ) const

nodiscard constexpr noexcept inherited

Find last position of a C substring.

Parameters

  __s | C string to locate.
  __pos | Index of character to search back from.
  __n | Number of characters from s to search for.

Returns
  Index of start of last occurrence.

Starting from __pos, searches backward for the first __n characters in __s within this string. If found, returns the index where it begins. If not found, returns npos.

Definition at line 745 of file basic_string.tcc.

References std::min(), npos, and std::size().

## rfind() [12/13]

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::rfind | ( | const _CharT * | __s,
|  | size_type | __pos = npos ) const

inline nodiscard constexpr inherited

Find last position of a C string.

Parameters

  __s | C string to locate.
  __pos | Index of character to start search at (default end).

Returns
  Index of start of last occurrence.

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

Definition at line 3080 of file basic_string.h.

## rfind() [13/13]

template<typename _CharT, typename _Traits, typename _Alloc>

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

inline nodiscard constexpr noexcept inherited

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 3029 of file basic_string.h.

Referenced by std::basic_string< _CharT >::find_last_of(), std::basic_string< _CharT >::rfind(), std::basic_string< _CharT >::rfind(), std::basic_string< _CharT >::rfind(), and std::basic_string< _CharT >::rfind().

## shrink_to_fit()

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

void __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::shrink_to_fit | ( |  | ) |

inline noexcept

Definition at line 350 of file debug/string.

## size()

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

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

inline nodiscard constexpr noexcept

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

Definition at line 1187 of file basic_string.h.

## starts_with() [1/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::starts_with | ( | _CharT | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3774 of file basic_string.h.

## starts_with() [2/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::starts_with | ( | _CharT | __x | ) | const

inline noexcept inherited

Definition at line 3203 of file cow_string.h.

## starts_with() [3/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::starts_with | ( | basic_string_view< _CharT, _Traits > | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3769 of file basic_string.h.

## starts_with() [4/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::starts_with | ( | basic_string_view< _CharT, _Traits > | __x | ) | const

inline noexcept inherited

Definition at line 3199 of file cow_string.h.

## starts_with() [5/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::starts_with | ( | const _CharT * | __x | ) | const

inline nodiscard constexpr noexcept inherited

Definition at line 3779 of file basic_string.h.

## starts_with() [6/6]

template<typename _CharT, typename _Traits, typename _Alloc>

bool std::basic_string< _CharT, _Traits, _Alloc >::starts_with | ( | const _CharT * | __x | ) | const

inline noexcept inherited

Definition at line 3208 of file cow_string.h.

## substr() [1/4]

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

basic_string __gnu_debug::basic_string< _CharT, _Traits, _Allocator >::substr | ( | size_type | __pos = 0,
|  | size_type | __n = _Base::npos ) const

inline

Definition at line 1030 of file debug/string.

## substr() [2/4]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string std::basic_string< _CharT, _Traits, _Alloc >::substr | ( | size_type | __pos,
|  | size_type | __n ) &&

inline nodiscard constexpr inherited

Definition at line 3477 of file basic_string.h.

## substr() [3/4]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string std::basic_string< _CharT, _Traits, _Alloc >::substr | ( | size_type | __pos = 0 | ) | &&

inline nodiscard constexpr inherited

Definition at line 3472 of file basic_string.h.

## substr() [4/4]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string std::basic_string< _CharT, _Traits, _Alloc >::substr | ( | size_type | __pos = 0,
|  | size_type | __n = npos ) const

inline nodiscard constexpr inherited

Get a substring.

Parameters

  __pos | Index of first character (default 0).
  __n | Number of characters in substring (default remainder).

Returns
  The new string.

Exceptions

  std::out_of_range | If __pos > size().

Construct and return a new string using the __n characters starting at __pos. If the string is too short, use the remainder of the characters. If __pos is beyond the end of the string, out_of_range is thrown.

Definition at line 3465 of file basic_string.h.

## subview() [1/2]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string_view< _CharT, _Traits > std::basic_string< _CharT, _Traits, _Alloc >::subview | ( | size_type | __pos = 0,
|  | size_type | __n = npos ) const

inline nodiscard constexpr inherited

Get a subview.

Parameters

  __pos | Index of first character (default 0).
  __n | Number of characters in subview (default remainder).

Returns
  The subview.

Exceptions

  std::out_of_range | If __pos > size().

Construct and return a subview using the __n characters starting at __pos. If the string is too short, use the remainder of the characters. If __pos is beyond the end of the string, out_of_range is thrown.

Definition at line 3496 of file basic_string.h.

## subview() [2/2]

template<typename _CharT, typename _Traits, typename _Alloc>

basic_string_view< _CharT, _Traits > std::basic_string< _CharT, _Traits, _Alloc >::subview | ( | size_type | __pos = 0,
|  | size_type | __n = npos ) const

inline nodiscard constexpr inherited

Get a subview.

Parameters

  __pos | Index of first character (default 0).
  __n | Number of characters in subview (default remainder).

Returns
  The subview.

Exceptions

  std::out_of_range | If __pos > size().

Construct and return a subview using the __n characters starting at __pos. If the string is too short, use the remainder of the characters. If __pos is beyond the end of the string, out_of_range is thrown.

Definition at line 2936 of file cow_string.h.

## swap() [1/2]

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

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

inline noexcept

Definition at line 887 of file debug/string.

## swap() [2/2]

template<typename _CharT, typename _Traits, typename _Alloc>

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

constexpr noexcept 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.

Definition at line 3694 of file cow_string.h.

References basic_string(), and get_allocator().

Referenced by std::basic_string< _CharT >::assign(), and std::basic_string< _CharT >::operator=().

## Friends And Related Symbol Documentation

## ::__gnu_debug::_Safe_iterator

template<typename _CharT, typename _Traits = std::char_traits<_CharT>, typename _Allocator = std::allocator<_CharT>>
template<typename _ItT, typename _SeqT, typename _CatT>

friend class ::__gnu_debug::_Safe_iterator

friend

Definition at line 143 of file debug/string.

## Member Data Documentation

## _M_allocated_capacity

template<typename _CharT, typename _Traits, typename _Alloc>

size_type std::basic_string< _CharT, _Traits, _Alloc >::_M_allocated_capacity

inherited

Definition at line 222 of file basic_string.h.

## _M_local_buf

template<typename _CharT, typename _Traits, typename _Alloc>

_CharT std::basic_string< _CharT, _Traits, _Alloc >::_M_local_buf[_S_local_capacity+1]

inherited

Definition at line 221 of file basic_string.h.

## npos

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

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

static

Value returned by various member functions when they fail.

Definition at line 127 of file basic_string.h.

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

- debug/string