utils::algorithms Namespace Reference

Functions
template<typename TV, typename TE, class = typename std::enable_if_t<std::is_convertible_v<TE,TV>>>
bool	is_in (const std::vector< TV > &vect, const TE &elem)
	Returns true if an item of type TE is in a vector of TV objects (provided that TE can be converted into TV), false otherwise.
template<typename TV, typename TE, class = typename std::enable_if_t<std::is_convertible_v<TE,TV>>>
bool	any_of_is_in (const std::vector< TV > &vect, const std::vector< TE > &elems)
	Returns true if any of the items of a vector<TE> is contained in another vector<TV> (provided that TE can be converted into TV).

Function Documentation

any_of_is_in()

template<typename TV, typename TE, class = typename std::enable_if_t<std::is_convertible_v<TE,TV>>>

bool utils::algorithms::any_of_is_in	(	const std::vector< TV > &	vect,
		const std::vector< TE > &	elems )

Returns true if any of the items of a vector<TE> is contained in another vector<TV> (provided that TE can be converted into TV).

Template Parameters

TV	the typename of the first vector elements
TV	the typename of the second vector elements

Parameters

vect	a vector of TV objects
elems	a vector of TE objects

Returns

true if any element of elems is in vect, false otherwise

is_in()

template<typename TV, typename TE, class = typename std::enable_if_t<std::is_convertible_v<TE,TV>>>

bool utils::algorithms::is_in	(	const std::vector< TV > &	vect,
		const TE &	elem )

Returns true if an item of type TE is in a vector of TV objects (provided that TE can be converted into TV), false otherwise.

Template Parameters

TV	the typename of the vector elements
TE	the typename of the item

Parameters

vect	a vector of TV objects
elem	an object of type TE

Returns

true if elem is in vect, false otherwise