
Generic brancher by view and value selection. More...
#include <view-val.hpp>
Public Member Functions | |
| virtual const Choice * | choice (Space &home) |
| Return choice. | |
| virtual const Choice * | choice (const Space &home, Archive &e) |
| Return choice. | |
| virtual ExecStatus | commit (Space &home, const Choice &c, unsigned int b) |
| Perform commit for choice c and alternative b. | |
| virtual NGL * | ngl (Space &home, const Choice &c, unsigned int b) const |
| Create no-good literal for choice c and alternative b. | |
| virtual void | print (const Space &home, const Choice &c, unsigned int b, std::ostream &o) const |
| Print branch for choice c and alternative b. | |
| virtual Actor * | copy (Space &home) |
| Perform cloning. | |
| virtual size_t | dispose (Space &home) |
| Delete brancher and return its size. | |
| Public Member Functions inherited from Gecode::ViewBrancher< View, Filter, n > | |
| virtual bool | status (const Space &home) const |
| Check status of brancher, return true if alternatives left. | |
| unsigned int | id (void) const |
| Return brancher id. | |
| BrancherGroup | group (void) const |
| Return group brancher belongs to. | |
| void | group (BrancherGroup g) |
| Add brancher to group g. | |
| virtual | ~Actor (void) |
| To avoid warnings. | |
Static Public Member Functions | |
| static void | post (Home home, ViewArray< View > &x, ViewSel< View > *vs[n], ValSelCommitBase< View, Val > *vsc, BranchFilter< Var > bf, VarValPrint< Var, Val > vvp) |
| Brancher post function. | |
| static void * | operator new (size_t s, Space &home) |
| Allocate memory from space. | |
| static void | operator delete (void *p, Space &home) |
| No-op for exceptions. | |
| static void * | operator new (size_t s) |
| Not used. | |
| static void | operator delete (void *p) |
| Not used. | |
Protected Types | |
| typedef View::VarType | Var |
| The corresponding variable. | |
| Protected Types inherited from Gecode::ViewBrancher< View, Filter, n > | |
| typedef View::VarType | Var |
| The corresponding variable. | |
Protected Member Functions | |
| ViewValBrancher (Space &home, ViewValBrancher &b) | |
| Constructor for cloning b. | |
| ViewValBrancher (Home home, ViewArray< View > &x, ViewSel< View > *vs[n], ValSelCommitBase< View, Val > *vsc, BranchFilter< Var > bf, VarValPrint< Var, Val > vvp) | |
| Constructor for creation. | |
| Protected Member Functions inherited from Gecode::ViewBrancher< View, Filter, n > | |
| Pos | pos (Space &home) |
| Return position information. | |
| View | view (const Pos &p) const |
| Return view according to position information p. | |
| ViewBrancher (Space &home, ViewBrancher< View, Filter, n > &b) | |
| Constructor for cloning b. | |
| ViewBrancher (Home home, ViewArray< View > &x, ViewSel< View > *vs[n], BranchFilter< Var > bf) | |
| Constructor for creation. | |
| Protected Member Functions inherited from Gecode::Brancher | |
| Brancher (Home home) | |
| Constructor for creation. | |
| Brancher (Space &home, Brancher &b) | |
| Constructor for cloning b. | |
Protected Attributes | |
| ValSelCommitBase< View, Val > * | vsc |
| Value selection and commit object. | |
| p | |
| Print function. | |
| Protected Attributes inherited from Gecode::ViewBrancher< View, Filter, n > | |
| ViewArray< View > | x |
| Views to branch on. | |
| int | start |
| Unassigned views start at x[start]. | |
| ViewSel< View > * | vs [n] |
| View selection objects. | |
| Filter | f |
| Filter function. | |
Generic brancher by view and value selection.
Implements view-based branching for an array of views (of type View) and value (of type Val).
Definition at line 91 of file view-val.hpp.
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protected |
The corresponding variable.
Definition at line 97 of file view-val.hpp.
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protected |
Constructor for cloning b.
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inlineprotected |
Constructor for creation.
Definition at line 227 of file view-val.hpp.
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virtual |
Return choice.
Implements Gecode::Brancher.
Reimplemented in Gecode::Int::LDSB::LDSBBrancher< View, n, Val, a, Filter, Print >, and Gecode::Set::LDSB::LDSBSetBrancher< View, n, Val, a, Filter, Print >.
Definition at line 271 of file view-val.hpp.
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virtual |
Return choice.
Implements Gecode::Brancher.
Reimplemented in Gecode::Int::LDSB::LDSBBrancher< View, n, Val, a, Filter, Print >.
Definition at line 280 of file view-val.hpp.
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virtual |
Perform commit for choice c and alternative b.
Implements Gecode::Brancher.
Reimplemented in Gecode::Int::LDSB::LDSBBrancher< View, n, Val, a, Filter, Print >, and Gecode::Set::LDSB::LDSBSetBrancher< View, n, Val, a, Filter, Print >.
Definition at line 292 of file view-val.hpp.
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virtual |
Create no-good literal for choice c and alternative b.
Reimplemented from Gecode::Brancher.
Definition at line 306 of file view-val.hpp.
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virtual |
Print branch for choice c and alternative b.
Prints an explanation of the alternative b of choice c on the stream o.
Reimplemented from Gecode::Brancher.
Definition at line 317 of file view-val.hpp.
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virtual |
Perform cloning.
Implements Gecode::Actor.
Reimplemented in Gecode::Int::LDSB::LDSBBrancher< View, n, Val, a, Filter, Print >, and Gecode::Set::LDSB::LDSBSetBrancher< View, n, Val, a, Filter, Print >.
Definition at line 263 of file view-val.hpp.
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inlinevirtual |
Delete brancher and return its size.
Reimplemented from Gecode::ViewBrancher< View, Filter, n >.
Reimplemented in Gecode::Int::LDSB::LDSBBrancher< View, n, Val, a, Filter, Print >.
Definition at line 331 of file view-val.hpp.
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inlinestatic |
Brancher post function.
Definition at line 242 of file view-val.hpp.
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protected |
Value selection and commit object.
Definition at line 99 of file view-val.hpp.
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protected |
Print function.
Definition at line 101 of file view-val.hpp.