std::basic_ios<CharT,Traits>::widen (3) - Linux Manuals

std::basic_ios<CharT,Traits>::widen: std::basic_ios<CharT,Traits>::widen


std::basic_ios<CharT,Traits>::widen - std::basic_ios<CharT,Traits>::widen


char_type widen( char c ) const;

Converts a character c to its equivalent in the current locale. The result is converted from char to character type used within the stream if needed.
Effectively calls std::use_facet< std::ctype<char_type> >(getloc()).widen(c).


c - character to convert

Return value

Character converted to char_type

See also

          narrows characters
narrow (public member function)

do_widen converts a character or characters from char to charT
          (virtual protected member function of std::ctype<CharT>)
          widens a single-byte narrow character to wide character, if possible
btowc (function)