std::basic_ios::narrow(3)

okay so this is std::basic_ios::narrow(3), straight from the C++ Standard Libary manual. Think of it as the little one-character translator bestie: it takes a locale-specific character and hands you back the standard equivalent. 💅✨

🎀 NAME 🎀

std::basic_ios::narrow — std::basic_ios::narrow

✨ Synopsis ✨

char narrow( char_type c, char dfault ) const;

Converts a current locale-specific character c to its standard equivalent. The result is converted from char_type to char if needed. If no conversion can be performed, the function returns dfault. 🫶

It effectively calls std::use_facet< std::ctype<char_type> >(getloc()).narrow(c, dfault);.

🫶 Parameters 🫶

• c — character to convert
• dfault — character to return if the conversion was unsuccessful

💖 Return value 💖

Character converted to its standard equivalent and then to char. dfault is returned if the conversion fails. no cap, that’s the whole return vibe 🎀

👀 See also 👀

• widen — widens characters (public member function)
• narrow — invokes do_narrow (public member function of std::ctype<CharT>)
• wctob — narrows a wide character to a single-byte narrow character, if possible (function)

k that’s the page, bestie 💖 source: http://cppreference.com · version/date: 2024.06.10 · page: std::basic_ios::narrow(3) ✨🦋