comb< 0 > Struct Reference

#include <comb.hpp>

Public Member Functions
bool	isValid ()
	check if it is a valid combination More...
bool	isSub (comb< 0 > cmb)
	Check if the combination is a sub-element. More...
void	zero ()
	Set all the elements to zero.
bool	operator!= (const comb< 0 > &t) const
	Compare two combination. More...
bool	operator== (const comb< 0 > &t) const
	Compare two combination. More...
signed char	operator[] (int i)
	Get the i combination coefficient. More...
signed char *	getComb ()
	get the combination array pointer More...
signed char	value (int i) const
	get the index i of the combination More...
int	n_zero ()
size_t	lin ()

Data Fields
signed char	c [0]
	FIX.

Detailed Description

brief specialization of comb in case of dim 0

Definition at line 397 of file comb.hpp.

Member Function Documentation

getComb()

signed char* comb< 0 >::getComb ( )

inline

get the combination array pointer

Returns

an array of char representing the combination

Definition at line 481 of file comb.hpp.

isSub()

bool comb< 0 >::isSub ( comb< 0 >  cmb )

inline

Check if the combination is a sub-element.

Parameters

cmb	combination to check if it is sub-element

Returns

true if cmb is a sub-element of this combination

Definition at line 421 of file comb.hpp.

isValid()

bool comb< 0 >::isValid ( )

inline

check if it is a valid combination

Returns

true if it is valid

Definition at line 408 of file comb.hpp.

operator!=()

bool comb< 0 >::operator!= ( const comb< 0 > &  t ) const

inline

Compare two combination.

check if they match

Parameters

t	combination to check

Returns

true if the two combination match, false otherwise

Definition at line 443 of file comb.hpp.

operator==()

bool comb< 0 >::operator== ( const comb< 0 > &  t ) const

inline

Compare two combination.

check if they match

Parameters

t	combination to check

Returns

true if the two combination match, false otherwise

Definition at line 458 of file comb.hpp.

operator[]()

signed char comb< 0 >::operator[] ( int  i )

inline

Get the i combination coefficient.

Parameters

i	coefficent

Returns

the coefficent of the combination at position i

Definition at line 470 of file comb.hpp.

value()

signed char comb< 0 >::value ( int  i ) const

inline

get the index i of the combination

NOTE: used on expression template

Parameters

i

index

Returns

value of the i index

Definition at line 495 of file comb.hpp.

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

• openfpm_data/src/Grid/comb.hpp