Foam::BitSetOps Namespace Reference

Factory and other methods for bitSet. Adaptor methods for other containers that are somewhat similar to bitSet (eg, boolList, labelHashSet). More...

Functions
bitSet	create (const label n, const labelHashSet &locations, const bool on=true)
	Create a bitSet with length n with the specified on locations.
bitSet	create (const label n, const labelUList &locations, const bool on=true)
	Create a bitSet with length n with the specified on locations.
bitSet	create (const label n, const label select, const labelUList &values, const bool on=true)
	Create a bitSet with length n with the specified on locations when the list values are equal to the select value.

Detailed Description

Factory and other methods for bitSet. Adaptor methods for other containers that are somewhat similar to bitSet (eg, boolList, labelHashSet).

Function Documentation

create() [1/3]

Foam::bitSet create	(	const label	n,
		const labelHashSet &	locations,
		const bool	on = true )

Create a bitSet with length n with the specified on locations.

The resulting bitSet is guaranteed to have exactly the specified length, any values or positions larger than n-1 are silently ignored.

Parameters

n	the size of the output bitSet
locations	the list of positions corresponding to an on bit.
on	the value for on. Set as false to invert the logic.

Returns

a bitset

Definition at line 232 of file BitOps.C.

References n, and bitSet::set().

Referenced by Foam::invertCellSelection(), fvMeshSubset::reset(), fvMeshSubset::reset(), and fvMeshSubset::reset().

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create() [2/3]

Foam::bitSet create	(	const label	n,
		const labelUList &	locations,
		const bool	on = true )

Create a bitSet with length n with the specified on locations.

The resulting bitSet is guaranteed to have exactly the specified length, any values or positions larger than n-1 are silently ignored.

Parameters

n	the size of the output bitSet
locations	the list of positions corresponding to an on bit.
on	the value for on. Set as false to invert the logic.

Returns

a bitset

Definition at line 254 of file BitOps.C.

References n, and bitSet::set().

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create() [3/3]

Foam::bitSet create	(	const label	n,
		const label	select,
		const labelUList &	values,
		const bool	on = true )

Create a bitSet with length n with the specified on locations when the list values are equal to the select value.

The resulting bitSet is guaranteed to have exactly the specified length, any values or positions larger than n-1 are silently ignored.

Parameters

n	the size of the output bitSet
select	the value to select as 'on'
values	the values to scan for 'select'
on	the value for on. Set as false to invert the logic.

Returns

a bitset

Definition at line 276 of file BitOps.C.

References n, and bitSet::set().

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