DeltaStreamReader< StreamReader, Type, offset_ > Class Template Reference

Detailed Description

template<typename StreamReader, typename Type, Type offset_ = Type()>
class thrill::core::DeltaStreamReader< StreamReader, Type, offset_ >

Definition at line 52 of file delta_stream.hpp.

#include <delta_stream.hpp>

Public Member Functions
	DeltaStreamReader (StreamReader &reader, const Type &initial=Type())
bool	HasNext ()
template<typename Type2 >
Type	Next ()

Private Attributes
Type	delta_ = Type()
	delta for output More...
StreamReader &	reader_
	output reader More...

Constructor & Destructor Documentation

DeltaStreamReader()

DeltaStreamReader ( StreamReader &  reader, const Type &  initial = Type()  )

inlineexplicit

Definition at line 55 of file delta_stream.hpp.

Member Function Documentation

HasNext()

bool HasNext ( )

inline

Definition at line 59 of file delta_stream.hpp.

Referenced by LocationDetection< thrill::api::JoinNode::HashCount >::Flush(), and DuplicateDetection::ReadEncodedHashesToVector().

Next()

Type Next ( )

inline

Definition at line 64 of file delta_stream.hpp.

References DeltaStreamWriter< StreamWriter, Type, offset_ >::delta_, and gen_data::value.

Referenced by LocationDetection< thrill::api::JoinNode::HashCount >::Flush(), and DuplicateDetection::ReadEncodedHashesToVector().

Member Data Documentation

delta_

Type delta_ = Type()

private

delta for output

Definition at line 76 of file delta_stream.hpp.

reader_

StreamReader& reader_

private

output reader

Definition at line 73 of file delta_stream.hpp.

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

• thrill/core/delta_stream.hpp