utf42 Namespace Reference

Main namespace of the library. More...

Classes
class	basic_string_view
	A class that provides a lightweight, non-owning view of a string. More...
struct	is_character
	Type trait that checks whether a type is a supported character type. More...
struct	poly_enc
	Container holding all character-encoded views of a string literal. More...

Functions
template<typename char_t >
constexpr basic_string_view< char_t >	visit_poly_enc (const poly_enc &oPolyEnv)
	Selects the appropriate encoded string view for a given character type.

Detailed Description

Main namespace of the library.

Function Documentation

visit_poly_enc()

template<typename char_t >

constexpr basic_string_view< char_t > utf42::visit_poly_enc ( const poly_enc &  oPolyEnv )

constexpr

Selects the appropriate encoded string view for a given character type.

This function is evaluated at compile time and returns a std::basic_string_view<char_t> referring to the correctly encoded literal stored in the provided poly_enc.

Template Parameters

char_t

Desired character type.

Parameters

oPolyEnv

Polymorphic encoding container.

Returns

A string view of the requested character type.