Boost C++ Libraries

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Boost C++ Libraries

Function template operator||

boost::algorithm::operator|| — predicate 'or' composition predicate

Synopsis

template<typename Pred1T, typename Pred2T> 
  unspecified operator||(const predicate_facade< Pred1T > & Pred1, 
                         const predicate_facade< Pred2T > & Pred2);

Description

Construct the class_or predicate. This predicate can be used to logically combine two classification predicates. class_or holds, if one of the predicates return true.

Parameters:

`Pred1`	The first predicate
`Pred2`	The second predicate

Returns:

An instance of the class_or predicate