utility.hpp File Reference

Miscellaneous utility functions. More...

#include <tuple>
#include <ostream>
#include <type_traits>

Classes
struct	cal::combine_tuples< Tuples >
	Combines several tuple types into a single tuple type. More...
struct	cal::match_cv< T, Target >
	Obtains a type related to T with the same const-volatile qualifiers as Target. More...
struct	cal::ntuple< T, N >
	Constructs a tuple type containing N objects of type T. More...
struct	cal::packed_params< Function >
	A wrapper function type that allows a function to be called with a tuple whose elements are unpacked as arguments. More...
struct	cal::unparenthesize_type< void(TypeExpression)>
	Used to remove parentheses around a type expression. More...
struct	cal::valid_call< T >
	Returns whether the function call is valid. When the template parameter is equal to F(T...), it will return true if the function object F can be called with parameters of type T.... If variadic templates are not supported, a maximum of 5 arguments are supported. More...

Namespaces
	cal
	Primary namespace.

Typedefs
template<class... Tuples>
using	cal::combine_tuples_t = combine_tuples< Tuples...>::type
template<class T , class Target >
using	cal::match_cv_t = match_cv< T, Target >::type
template<class T , std::size_t N>
using	cal::ntuple_t = ntuple< T, N >::type
template<class T >
using	cal::unparenthesize_type_t = unparenthesize_type< T >::type

Functions
template<class... Ts>
std::ostream &	std::operator<< (std::ostream &s, const std::tuple< Ts...> &x)
	Outputs a tuple in the format (a, b, c, ...).
template<class Function >
auto	cal::pack_params (const Function &f)
	Constructs a wrapper function object that allows a function to be called with a tuple whose elements are unpacked as arguments.

Detailed Description

Miscellaneous utility functions.