iswalnum.hpp File Reference

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Namespaces
namespace	etl

Functions
constexpr auto	iswalnum (wint_t ch) noexcept -> int
	Checks if the given wide character is an alphanumeric character, i.e. either a number (0123456789), an uppercase letter (ABCDEFGHIJKLMNOPQRSTUVWXYZ), a lowercase letter (abcdefghijklmnopqrstuvwxyz) or any alphanumeric character specific to the current locale.