BitOps.H File Reference

Include dependency graph for BitOps.H:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	bitInfo< UIntType >
	An (unsigned) integral type adapter, for output of bit values. More...

Namespaces
namespace	Foam::BitOps
	Various bit-wise operations and adaptor methods for containers that are somewhat similar to bitSet (eg, boolList, labelHashSet).
namespace	Foam::BitSetOps
	Factory and other methods for bitSet. Adaptor methods for other containers that are somewhat similar to bitSet (eg, boolList, labelHashSet).
namespace	Foam
	Namespace for OpenFOAM.

Functions
unsigned int	count (const UList< bool > &bools, const bool val=true)
	Count number of 'true' entries. More...
bool	all (const UList< bool > &bools)
	True if all entries are 'true' or if the set is empty. More...
bool	any (const UList< bool > &bools)
	True if any entries are 'true'. More...
bool	none (const UList< bool > &bools)
	True if no entries are 'true'. More...
void	set (List< bool > &bools, const labelUList &locations)
	Set the listed locations (assign 'true'). More...
void	set (List< bool > &bools, const labelRange &range)
	Set the specified range 'on' in a boolList. More...
void	set (labelHashSet &hashset, const labelRange &range)
	Set the specified range in a labelHashSet. More...
void	set (bitSet &bitset, const labelRange &range)
	Forward to bitSet::set(labelRange) More...
void	unset (List< bool > &bools, const labelUList &locations)
	Unset the listed locations (assign 'false'). More...
void	unset (List< bool > &bools, const labelRange &range)
	Unset the specified range 'on' in a boolList. More...
void	unset (labelHashSet &hashset, const labelRange &range)
	Unset the specified range in a labelHashSet. More...
void	unset (bitSet &bitset, const labelRange &range)
	Forward to bitSet::unset(labelRange) More...
List< bool >	select (const label n, const labelUList &locations)
List< bool >	select (const labelUList &locations)
List< label >	toc (const UList< bool > &bools)
	Return the (sorted) values corresponding to 'true' entries. More...
List< label >	sortedToc (const UList< bool > &bools)
	Return the (sorted) values corresponding to 'true' entries. More...
template<class UIntType >
unsigned int	bit_count (UIntType x)
	Count arbitrary number of bits (of an integral type) More...
template<>
unsigned int	bit_count (uint32_t x)
	Count bits in a 32-bit value (Hamming weight method) More...
template<>
unsigned int	bit_count (uint64_t x)
	Count bits in a 64-bit value (Hamming weight method) More...
template<class UIntType , unsigned BitWidth>
UIntType	repeat_value (unsigned val)
	Repeat a value of the given BitWidth into the destination output type. More...
template<class UIntType >
Ostream &	print (Ostream &os, UIntType value, char off='0', char on='1')
	Print 0/1 bits in the (unsigned) integral type. More...
bitSet	create (const label n, const labelHashSet &locations, const bool on=true)
	Create a bitSet with length n with the specified on locations. More...
bitSet	create (const label n, const labelUList &locations, const bool on=true)
	Create a bitSet with length n with the specified on locations. More...
bitSet	create (const label n, const label select, const labelUList &values, const bool on=true)
template<class UIntType >
Ostream &	operator<< (Ostream &os, const BitOps::bitInfo< UIntType > &info)
	Print 0/1 bits of an (unsigned) integral type via an adapter. More...

Detailed Description

Original source file BitOps.H

Definition in file BitOps.H.