type_functions.hpp File Reference

#include <boost/range.hpp>
#include <type_traits>
#include <utility>
#include <tuple>

Go to the source code of this file.

Classes
struct	paal::detail::k_tuple< T, k >
struct	paal::detail::k_tuple< T, 1 >

Namespaces
	paal
	global namespace of project.
	paal::detail
	Detail namespace.

Macros
#define	puretype(t)   typename std::decay<decltype(t)>::type
	for given expression returns its type with removed const and reference

Typedefs
template<typename T >
using	paal::decay_t = typename std::decay< T >::type
	short version of std::decay
template<typename Range >
using	paal::range_to_ref_t = typename boost::range_reference< Range >::type
	for given range returns type of its reference
template<typename Range >
using	paal::range_to_elem_t = typename boost::range_value< Range >::type
	for given range returns type of its element
template<typename Range >
using	paal::range_to_diff_type_t = typename boost::range_difference< Range >::type
	for given collection returns its difference type
template<typename T , int k>
using	paal::k_tuple_t = typename detail::k_tuple< T, k >::type
	returns tuple consisting of k times type T
template<class F >
using	paal::pure_result_of_t = typename std::decay< typename std::result_of< F >::type >::type
	return pure type of function (decays const and reference)
template<typename T1 , typename T2 >
using	paal::promote_with_t = puretype(std::declval< T1 >()+std::declval< T2 >())
	return type obtained after adding values of given types
template<typename T >
using	paal::promote_with_double_t = promote_with_t< T, double >
	return type after promotion with double

Detailed Description

Author

Piotr Wygocki

Version

1.0

Date

2013-02-01

Definition in file type_functions.hpp.