std::char_traits::assign, std::char_traits::assign, std::char_traits::assign, std::char_traits::assign, std::char_traits::assign (original) (raw)

static void assign( char_type& c1, const char_type& c2 ); (1) (noexcept since C++11)(constexpr since C++17)
static char_type* assign( char_type* ptr, std::size_t count, char_type c2 ); (2) (constexpr since C++20)

  1. Assigns c2 to c1, behaves identically to c1 = c2.

  2. Assigns c2 to each character in count characters in the character sequence pointed to by ptr.

See CharTraits for the general requirements on character traits for X::assign.

[edit] Parameters

c1 - character to assign to
c2 - character value to assign
ptr - pointer to a character sequence to assign to
count - the length of the character sequence

[edit] Return value

  1. (none)

  2. ptr

[edit] Complexity

  1. Constant.

  2. Linear in count.