Melon::Fmt Namespace Reference

Contains functions for string formatting. More...

Classes
struct	IsSpecialValue
	Default behaviour for every type T. More...
struct	IsSpecialValue< Conversion::BinaryValue< T > >
	Partial template specialization for Conversion::BinaryValue<T>. More...
struct	IsSpecialValue< Conversion::OctalValue< T > >
	Partial template specialization for Conversion::OctalValue<T>. More...
struct	IsSpecialValue< Conversion::HexadecimalValue< T > >
	Partial template specialization for Conversion::HexadecimalValue<T>. More...

Concepts
concept	Formattable
	Makes sure that T is supported by formatArgs().

Functions
template<Formattable T, typename... ARGS>
constexpr void	formatArgs (String::String &out, const String::String &fmt, Typing::USize &idx, T &&arg, ARGS &&...args)
	Format a string.
constexpr void	formatArgs (String::String &out, const String::String &fmt, Typing::USize &idx)
	Overload to allow formatString() to compile without format arguments.
template<typename... ARGS>
String::String	formatString (const String::String &str, ARGS &&...args)
	Format a string.

Variables
template<typename T>
constexpr bool	IsSpecialValueV = IsSpecialValue<std::remove_cvref_t<T>>::value
	Alias to avoid typing IsSpecialValue<T>::value.

Detailed Description

Contains functions for string formatting.

Function Documentation

formatArgs()

template<Formattable T, typename... ARGS>

void Melon::Fmt::formatArgs ( String::String & out, const String::String & fmt, Typing::USize & idx, T && arg, ARGS &&... args )

constexpr

Format a string.

Parameters

out	output string
fmt	string to format
idx	index in the string
arg	argument
args	arguments

formatString()

template<typename... ARGS>

String::String Melon::Fmt::formatString	(	const String::String &	str,
		ARGS &&...	args )

Format a string.

Expected format: "This is a parameter: {} and here is another one: {}", a, b

Parameters

str	string to format
args	values