Implementation of a variable sequence symmetry. More...
#include <ldsb.hh>
Public Member Functions | |
VariableSequenceSymmetryImp (Space &home, int *_indices, unsigned int n, unsigned int seqsize) | |
Constructor for creation. More... | |
VariableSequenceSymmetryImp (Space &home, bool share, const VariableSequenceSymmetryImp< View > &s) | |
Copy constructor. More... | |
virtual size_t | dispose (Space &home) |
Disposal. More... | |
void | update (Literal) |
Search left-branch update. More... | |
virtual ArgArray< Literal > | symmetric (Literal, const ViewArray< View > &) const |
Compute symmetric literals. More... | |
SymmetryImp< View > * | copy (Space &home, bool share) const |
Copy function. More... | |
template<> | |
ArgArray< Literal > | symmetric (Literal l, const ViewArray< Set::SetView > &x) const |
template<> | |
ArgArray< Literal > | symmetric (Literal l, const ViewArray< Set::SetView > &x) const |
Protected Member Functions | |
int | getVal (unsigned int sequence, unsigned int position) const |
Get the value in the specified sequence at the specified position. (Both are zero-based.) More... | |
Protected Attributes | |
unsigned int * | indices |
Array of variable indices. More... | |
unsigned int | n_indices |
Total number of indices (n_seqs * seq_size) More... | |
unsigned int | seq_size |
Size of each sequence in symmetry. More... | |
unsigned int | n_seqs |
Number of sequences in symmetry. More... | |
int * | lookup |
Map from variable's index to its sequence and position. More... | |
unsigned int | lookup_size |
Size of lookup. More... | |
Additional Inherited Members | |
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static void * | operator new (size_t s, Space &home) |
Placement new operator. More... | |
static void | operator delete (void *, Space &) |
Return memory to space. More... | |
static void | operator delete (void *) |
Needed for exceptions. More... | |
Implementation of a variable sequence symmetry.
Gecode::Int::LDSB::VariableSequenceSymmetryImp< View >::VariableSequenceSymmetryImp | ( | Space & | home, |
int * | _indices, | ||
unsigned int | n, | ||
unsigned int | seqsize | ||
) |
Constructor for creation.
Definition at line 185 of file sym-imp.hpp.
Gecode::Int::LDSB::VariableSequenceSymmetryImp< View >::VariableSequenceSymmetryImp | ( | Space & | home, |
bool | share, | ||
const VariableSequenceSymmetryImp< View > & | s | ||
) |
Copy constructor.
Definition at line 208 of file sym-imp.hpp.
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Get the value in the specified sequence at the specified position. (Both are zero-based.)
Definition at line 179 of file sym-imp.hpp.
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Disposal.
Implements Gecode::Int::LDSB::SymmetryImp< View >.
Definition at line 222 of file sym-imp.hpp.
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Search left-branch update.
Implements Gecode::Int::LDSB::SymmetryImp< View >.
Definition at line 275 of file sym-imp.hpp.
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Compute symmetric literals.
Implements Gecode::Int::LDSB::SymmetryImp< View >.
Definition at line 232 of file sym-imp.hpp.
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Copy function.
Implements Gecode::Int::LDSB::SymmetryImp< View >.
Definition at line 283 of file sym-imp.hpp.
ArgArray< Literal > Gecode::Int::LDSB::VariableSequenceSymmetryImp< Set::SetView >::symmetric | ( | Literal | l, |
const ViewArray< Set::SetView > & | x | ||
) | const |
Definition at line 101 of file sym-imp.cpp.
ArgArray< Literal > Gecode::Int::LDSB::VariableSequenceSymmetryImp< Set::SetView >::symmetric | ( | Literal | l, |
const ViewArray< Set::SetView > & | x | ||
) | const |
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