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Function template one_of

boost::algorithm::one_of

Synopsis

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


template<typename Range, typename Predicate> 
  BOOST_CXX14_CONSTEXPR bool one_of(const Range & r, Predicate p);

Description

Parameters:

p

A predicate for testing the elements of the range

r

The input range

Returns:

true if the predicate 'p' is true for exactly one item in the range.


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