NAME¶

std::char_traits::assign - std::char_traits::assign

Synopsis¶

static void assign( char_type& r, const (until C++11)
char_type& a );
static void assign( char_type& r, const (since C++11)
char_type& a ) noexcept; (until C++17)
static constexpr void assign( char_type& r, (since C++17)
const char_type& a ) noexcept; (1)
static char_type* assign( char_type* p, (until C++20)
std::size_t count, char_type a );
static constexpr char_type* assign( char_type* (2)
p, (since C++20)
std::size_t count, char_type a );

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