Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit b9a6412d6e.
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Function template is_permutation

boost::algorithm::is_permutation — Tests to see if the sequence [first,last) is a permutation of the sequence starting at first2.

Synopsis

// In header: <boost/algorithm/cxx11/is_permutation.hpp>


template<typename Range, typename ForwardIterator, typename BinaryPredicate> 
  boost::disable_if_c< boost::is_same< Range, ForwardIterator >::value, bool >::type 
  is_permutation(const Range & r, ForwardIterator first2, 
                 BinaryPredicate pred);

Description

Parameters:

first2

The start of the second sequence

pred

The predicate to compare elements with

r

The input range


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