24 Strings library [strings]

24.3 String classes [string.classes]

24.3.2 Class template basic_­string [basic.string]

24.3.2.7 basic_­string string operations [string.ops]

24.3.2.7.1 basic_­string accessors [string.accessors]

const charT* c_str() const noexcept; const charT* data() const noexcept;

1
#

Returns: A pointer p such that p + i == &operator[](i) for each i in [0, size()].

2
#

Complexity: Constant time.

3
#

Requires: The program shall not alter any of the values stored in the character array.

charT* data() noexcept;

4
#

Returns: A pointer p such that p + i == &operator[](i) for each i in [0, size()].

5
#

Complexity: Constant time.

6
#

Requires: The program shall not alter the value stored at p + size().

operator basic_string_view<charT, traits>() const noexcept;

7
#

Effects: Equivalent to: return basic_­string_­view<charT, traits>(data(), size());

allocator_type get_allocator() const noexcept;

8
#

Returns: A copy of the Allocator object used to construct the string or, if that allocator has been replaced, a copy of the most recent replacement.