Boost C++ Libraries

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reverse
Description

Returns a new sequence with the elements of the original in reverse order.

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

Table 1.72. Parameters

Parameter

Requirement

Description

seq

A model of Bidirectional Sequence

Operation's argument


Expression Semantics
reverse(seq);

Return type:

Semantics: Returns a new sequence containing all the elements of seq in reverse order.

Complexity

Constant. Returns a view which is lazily evaluated.

Header
#include <boost/fusion/algorithm/transformation/reverse.hpp>
#include <boost/fusion/include/reverse.hpp>
Example
assert(reverse(make_vector(1,2,3)) == make_vector(3,2,1));

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