Simple bitsets. More...
#include <bitset.hpp>
Public Member Functions | |
BitSet (A &a, unsigned int s, bool set=false) | |
Bit set with space for s bits. | |
BitSet (A &a, const BitSet &bs) | |
Copy bit set bs. | |
~BitSet (void) | |
Destructor. | |
Public Member Functions inherited from Gecode::Support::BitSetBase | |
BitSetBase (void) | |
Default constructor (yields empty set) | |
template<class A> | |
BitSetBase (A &a, unsigned int s, bool setbits=false) | |
Initialize for s bits and allocator a. | |
template<class A> | |
BitSetBase (A &a, const BitSetBase &bs) | |
Copy from bitset bs with allocator a. | |
template<class A> | |
void | init (A &a, unsigned int s, bool setbits=false) |
Initialize for s bits and allocator a (only after default constructor) | |
void | clearall (bool setbits=false) |
Clear sz bits. | |
void | copy (const BitSetBase &bs) |
Copy sz bits from bs. | |
unsigned int | size (void) const |
Return size of bitset (number of bits) | |
bool | get (unsigned int i) const |
Access value at bit i. | |
void | set (unsigned int i) |
Set bit i. | |
void | clear (unsigned int i) |
Clear bit i. | |
unsigned int | next (unsigned int i) const |
Return position greater or equal i of next set bit (i is allowed to be equal to size) | |
BitSetStatus | status (void) const |
Return status of bitset. | |
bool | all (void) const |
Test whether all bits are set. | |
bool | none (void) const |
Test whether no bits are set. | |
template<class A> | |
void | resize (A &a, unsigned int n, bool setbits=false) |
Resize bitset to n elememts. | |
template<class A> | |
void | dispose (A &a) |
Dispose memory for bit set. | |
Public Member Functions inherited from Gecode::Support::RawBitSetBase | |
RawBitSetBase (void) | |
Default constructor (yields empty set) | |
template<class A> | |
RawBitSetBase (A &a, unsigned int sz, bool setbits=false) | |
Initialize for sz bits and allocator a. | |
template<class A> | |
RawBitSetBase (A &a, unsigned int sz, const RawBitSetBase &bs) | |
Copy from bitset bs with allocator a. | |
template<class A> | |
void | allocate (A &a, unsigned int sz) |
Allocate for sz bits and allocator a (only after default constructor) | |
template<class A> | |
void | init (A &a, unsigned int sz, bool setbits=false) |
Initialize for sz bits and allocator a (only after default constructor) | |
void | clearall (unsigned int sz, bool setbits=false) |
Clear sz bits. | |
void | copy (unsigned int sz, const RawBitSetBase &bs) |
Copy sz bits from bs. | |
bool | get (unsigned int i) const |
Access value at bit i. | |
void | set (unsigned int i) |
Set bit i. | |
void | clear (unsigned int i) |
Clear bit i. | |
unsigned int | next (unsigned int i) const |
Return position greater or equal i of next set bit (i is allowed to be equal to size) | |
BitSetStatus | status (unsigned int sz) const |
Return status of bitset. | |
bool | all (unsigned int sz) const |
Test whether all bits are set. | |
bool | none (unsigned int sz) const |
Test whether no bits are set. | |
template<class A> | |
void | resize (A &a, unsigned int sz, unsigned int n, bool setbits=false) |
Resize bitset from sz to n elememts. | |
template<class A> | |
void | dispose (A &a, unsigned int sz) |
Dispose memory for bit set. |
Protected Attributes | |
A & | a |
Allocator. | |
Protected Attributes inherited from Gecode::Support::BitSetBase | |
unsigned int | sz |
Size of bitset (number of bits) | |
Protected Attributes inherited from Gecode::Support::RawBitSetBase | |
BitSetData * | data |
Stored bits. |
Additional Inherited Members | |
Static Protected Attributes inherited from Gecode::Support::RawBitSetBase | |
static const unsigned int | bpb = BitSetData::bpb |
Bits per base. |
Simple bitsets.
Definition at line 45 of file bitset.hpp.
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inline |
Bit set with space for s bits.
Definition at line 60 of file bitset.hpp.
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inline |
Copy bit set bs.
Definition at line 65 of file bitset.hpp.
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inline |
Destructor.
Definition at line 70 of file bitset.hpp.
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protected |
Definition at line 48 of file bitset.hpp.