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Struct prior

boost::proto::functional::prior — A PolymorphicFunctionObject type that invokes the std::prior() function on its arguments.

Synopsis

// In header: <boost/proto/functional/std/iterator.hpp>

struct prior :  proto::callable {
  // member classes/structs/unions
  template<typename This, typename BidirectionalIterator> 
  struct result<This(BidirectionalIterator)> {
    // types
    typedef typename boost::remove_const<
      typename boost::remove_reference<BidirectionalIterator>::type
    >::type type;
  };
  template<typename This, typename BidirectionalIterator, typename Distance> 
  struct result<This(BidirectionalIterator, Distance)> {
    // types
    typedef typename boost::remove_const<
      typename boost::remove_reference<BidirectionalIterator>::type
    >::type type;
  };
  // public member functions
  template<typename BidirectionalIterator> 
    void operator()(BidirectionalIterator) const;
  template<typename BidirectionalIterator> 
    void operator()(BidirectionalIterator, 
                    typename std::iterator_traits<BidirectionalIterator>::difference_type) const;
};

Description

Тип PolymorphicFunctionObject, который вызывает функцию std::prior() на своих аргументах.

`prior` public member functions

templatetypename BidirectionalIterator> voidoperatorBidirectionalIteratorconst;

Struct prior

Boost , The Boost C++ Libraries BoostBook Documentation Subset , Reference

Boost C++ Libraries

Struct prior

Synopsis

Description

prior public member functions

`prior` public member functions