as_map

Description

Convert a fusion sequence to a map.

Synopsis

template <typename Sequence>
typename result_of::as_map<Sequence>::type
as_map(Sequence& seq);

template <typename Sequence>
typename result_of::as_map<Sequence const>::type
as_map(Sequence const& seq);

Parameters

Parameter	Requirement	Description
`seq`	An instance of Sequence	The sequence to convert.

Expression Semantics

as_map(seq);

Return type: result_of::as_map<Sequence>::type

Semantics: Convert a fusion sequence, seq, to a map.

Precondition: The elements of the sequence are assumed to be __fusionpair_s. There may be no duplicate fusion::pair key types.

Header

#include <boost/fusion/sequence/conversion/as_map.hpp>

Example

as_map(make_vector(
    make_pair<int>('X')
  , make_pair<double>("Men")))