UT_TupleUtil.h File Reference

#include "UT_API.h"
#include <tuple>
#include <type_traits>
#include <utility>
#include <stddef.h>

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Classes
struct	UT_TupleUtilImpl::AnyOf< T, F, I, N >
struct	UT_TupleUtilImpl::AnyOf< T, F, N, N >
struct	UT_TupleUtilImpl::AnyOf< T, F, I, N >
struct	UT_TupleUtilImpl::ForEach< T, F, I, N >
struct	UT_TupleUtilImpl::ForEach< T, F, N, N >
struct	UT_TupleUtilImpl::ForEach< T, F, I, N >

Namespaces
	UT_TupleUtilImpl

Functions
template<typename T , typename F >
bool	UTtupleAnyOf (T &&tuple, F &&f)
template<typename T , typename F >
void	UTtupleForEach (T &&tuple, F &&f)

Function Documentation

template<typename T , typename F >

bool UTtupleAnyOf	(	T &&	tuple,
		F &&	f
	)

Invoke functor f for each element e in a tuple, returning true as soon as f(e) returns true. Returns false when f(e) is false for all elements.

Note

This is like std::any_of() except for tuples.

The tuple need not be std::tuple, and instead may be anything that supports std::get and std::tuple_size; in particular, std::array and std::pair may be used.

Definition at line 82 of file UT_TupleUtil.h.

template<typename T , typename F >

void UTtupleForEach	(	T &&	tuple,
		F &&	f
	)

Invoke functor f for each element e in a tuple.

Note

This is like std::for_each() except for tuples.

The tuple need not be std::tuple, and instead may be anything that supports std::get and std::tuple_size; in particular, std::array and std::pair may be used.

Definition at line 97 of file UT_TupleUtil.h.