Triple< T > Class Template Reference

A container class for triples. More...

List of all members.

Public Member Functions
	Triple (int index, int position, T value)
	Intialise the triple with values.
	Triple (void)
	Initialise an empty triple.
void	operator++ (void)
	Increment the triple value.
bool	operator< (Triple< T > &triple)
	Compare triple by index, then position, then value.
void	operator= (Triple< T > &triple)
	Assign another triple to this one.
virtual bool	indexOrder (Triple< T > &triple)=0
	Return true if this index comes before 'triple's index.
virtual bool	positionOrder (Triple< T > &triple)=0
	Return true if this position comes before 'triple's position.
virtual bool	valueOrder (Triple< T > &triple)=0
	Return true if this value comes before 'triple's value.
int	term (void)
	Return the term value.
int	document (void)
	Return the document value.
T	frequency (void)
	Return the frequency value.
void	print (void)
	Print the triple to the screen.
virtual int	index (void)=0
	Return the index value.
virtual int	position (void)=0
	Return the position value.
virtual int	value (void)=0
	Return the value value.
virtual void	index (int x)=0
	Assign the index value.
virtual void	position (T x)=0
	Assign the position value.
virtual void	value (int x)=0
	Assign the value value.
virtual void	encodeValue (CodeBlock *code, Triple *lastElement)=0
	Encode the value to the given CodeBlock, given the lastElement.
virtual void	encodePosition (CodeBlock *code, Triple *lastElement)=0
	Encode the position to the given CodeBlock, given the lastElement.
virtual void	encodeIndex (CodeBlock *code, Triple *lastElement)=0
	Encode the index to the given CodeBlock, given the lastElement.
virtual void	encodeValue (CodeBlock *code)=0
	Encode the value to the given CodeBlock.
virtual void	encodePosition (CodeBlock *code)=0
	Encode the position to the given CodeBlock.
virtual void	encodeIndex (CodeBlock *code)=0
	Encode the index to the given CodeBlock.
virtual void	decodeValue (CodeBlock *code, Triple *lastElement)=0
	Decode the value from the CodeBlock, given the lastElement.
virtual void	decodePosition (CodeBlock *code, Triple *lastElement)=0
	Decode the position from the CodeBlock, given the lastElement.
virtual void	decodeIndex (CodeBlock *code, Triple *lastElement)=0
	Decode the index from the CodeBlock, given the lastElement.
virtual void	decodeValue (CodeBlock *code)=0
	Decode the value from the CodeBlock.
virtual void	decodePosition (CodeBlock *code)=0
	Decode the position from the CodeBlock.
virtual void	decodeIndex (CodeBlock *code)=0
	Decode the index from the CodeBlock.
Protected Attributes
T	_frequency
	The triple frequency.
unsigned int	_document
	The triple documen number.
unsigned int	_term
	The triple term.

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Detailed Description

template<typename T>
class Triple< T >

A container class for triples.

This class is used to store triple values (document, term, frequency), and defines a set of operations for use. A triple can be used to store any element of an array by identifying the column, row and value of the element. The template paramete T is the frequency type.

Author

lapark

Revision

1.6

Date

2009/10/08 06:41:30

Id

Triple.tcc,v 1.6 2009/10/08 06:41:30 lapark Exp

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

• src/Triple.tcc