erase_key

Returns the result type of erase_key, given the sequence and key types.

template<
    typename Sequence,
    typename Key
    >
struct erase_key
{
    typedef unspecified type;
};

Parameter	Requirement	Description
`Sequence`	A model of Associative Sequence	Operation's argument
`Key`	Any type	Key type

result_of::erase_key<Sequence, Key>::type

Return type: A model of Associative Sequence.

Semantics: Returns a sequence with the elements of Sequence, except those with key Key.

Constant.

#include <boost/fusion/algorithm/transformation/erase_key.hpp>