IndexSet Class Reference

#include <IndexSet.h>

List of all members.

Public Member Functions
	IndexSet (unsigned int *pBuf, unsigned int size)
	IndexSet ()
	~IndexSet ()
void	setData (unsigned int *pBuf, unsigned int size)
unsigned int	size () const
bool	find (unsigned int value) const
unsigned int	operator[] (unsigned int n) const
void	display (std::ostream &stream=std::cout)

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Detailed Description

Represents a sorted sequence of numbers in the range [0, k)

Definition at line 19 of file IndexSet.h.

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Constructor & Destructor Documentation

IndexSet::IndexSet	(	unsigned int *	pBuf,
		unsigned int	size
	)			[inline]

The array of indexes passed to this constructor should have the same scope as the IndexSet object. Data is not copied.

Parameters:

	pBuf	an array of indexes
	size	count of indexes in pBuf

Definition at line 28 of file IndexSet.h.

IndexSet::IndexSet

(

)

[inline]

Default constructor

Definition at line 34 of file IndexSet.h.

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Member Function Documentation

void IndexSet::setData	(	unsigned int *	pBuf,
		unsigned int	size
	)			[inline]

The array of indexes passed to this function should have the same scope as the IndexSet object. Data is not copied.

Parameters:

	pBuf	an array of indexes
	size	count of indexes in pBuf

Definition at line 47 of file IndexSet.h.

Referenced by Combinations::next(), and Combinations::start().

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unsigned int IndexSet::size

(

)

const [inline]

Count the indexes in this set

Returns:

the count of indexes

Definition at line 56 of file IndexSet.h.

Referenced by Matrix< T, NumberTraits >::getMinor(), FiniteGroup< T, BinaryFunction >::getSubGroups(), and operator[]().

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bool IndexSet::find

(

unsigned int

value

)

const [inline]

Determine if a given index is present in this set

Parameters:

value

index to search for

Returns:

true if index is found, false otherwise

Definition at line 65 of file IndexSet.h.

Referenced by Matrix< T, NumberTraits >::getMinor().

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unsigned int IndexSet::operator[]

(

unsigned int

n

)

const [inline]

Indexing operator

Parameters:

n

index

Returns:

the index at index n

Definition at line 75 of file IndexSet.h.

References size().

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void IndexSet::display

(

std::ostream &

stream = std::cout

)

[inline]

Output the indexes to a stream

Parameters:

stream

the stream to output the indexes

Definition at line 88 of file IndexSet.h.

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

• IndexSet.h

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