std::char_traits<CharT>::to_char_type
static char_type to_char_type( int_type c ); | (until C++11) | |
static constexpr char_type to_char_type( int_type c ) noexcept; | (since C++11) |
Converts a value of int_type to char_type. If there are no equivalent value (such as when c is a copy of the eof value), the results are unspecified.
Formally, returns the value x such that X::eq_int_type(c, X::to_int_type(x)) is true, and an unspecified value if no such x exists.
Parameters
| c | - | value to convert |
Return value
A value equivalent to c.
Complexity
Constant.
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