Transformer< It, tag > Class Template Reference

Inheritance diagram for Transformer< It, tag >:

Public Member Functions
	Transformer (const It &it)
iterator_traits< It >::value_type &	dereference () const

Private Attributes
shared_ptr< set< It > >	dereferenced

Friends
class	boost::iterator_core_access

Detailed Description

template<typename It, class tag>
class Transformer< It, tag >

Definition at line 1593 of file StlVectorTest.cpp.

Constructor & Destructor Documentation

template<typename It , class tag >

Transformer< It, tag >::Transformer ( const It &  it )

inlineexplicit

Definition at line 1602 of file StlVectorTest.cpp.

      : Transformer::iterator_adaptor_(it), dereferenced(new set<It>()) {}

Member Function Documentation

template<typename It , class tag >

iterator_traits<It>::value_type& Transformer< It, tag >::dereference ( ) const

inline

Definition at line 1605 of file StlVectorTest.cpp.

                                                              {
    if (dereferenced->find(this->base_reference()) != dereferenced->end()) {
      cerr << "iterator dereferenced more than once" << endl;
      exit(1);
    }
    dereferenced->insert(this->base_reference());
    return *this->base_reference();
  }

Friends And Related Function Documentation

template<typename It , class tag >

friend class boost::iterator_core_access

friend

Definition at line 1598 of file StlVectorTest.cpp.

Member Data Documentation

template<typename It , class tag >

shared_ptr<set<It> > Transformer< It, tag >::dereferenced

private

Definition at line 1599 of file StlVectorTest.cpp.

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The documentation for this class was generated from the following file:

• proxygen/folly/folly/test/stl_tests/StlVectorTest.cpp