std::char_traits<CharT>::assign
< cpp | string | char traits
(1) | ||
static void assign( char_type& r, const char_type& a ); |
(until C++11) | |
static void assign( char_type& r, const char_type& a ) noexcept; |
(since C++11) (until C++17) |
|
static constexpr void assign( char_type& r, const char_type& a ) noexcept; |
(since C++17) | |
(2) | ||
static char_type* assign( char_type* p, std::size_t count, char_type a ); |
(until C++20) | |
static constexpr char_type* assign( char_type* p, std::size_t count, char_type a ); |
(since C++20) | |
Assigns a character.
1) Assigns character
a
to character r
.2) Assigns character
a
to each character in count
characters in the character sequence pointed to by p
.Parameters
a | - | character value to assign |
r | - | character to assign to |
p | - | pointer to a character sequence to assign to |
count | - | the length of the character sequence |
Return value
1) (none)
2)
p
Complexity
1) Constant.
2) Linear in
count