
Test for squaring constraint More...
Public Member Functions | |
| SqrXY (const std::string &s, const Gecode::FloatVal &d, Gecode::FloatNum st) | |
| Create and register test. More... | |
| virtual MaybeType | solution (const Assignment &x) const |
| Test whether x is solution More... | |
| virtual void | post (Gecode::Space &home, Gecode::FloatVarArray &x) |
| Post constraint on x. More... | |
Public Member Functions inherited from Test::Float::Test | |
| Test (const std::string &s, int a, const Gecode::FloatVal &d, Gecode::FloatNum st, AssignmentType at, bool r) | |
| Constructor. More... | |
| Test (const std::string &s, int a, Gecode::FloatNum min, Gecode::FloatNum max, Gecode::FloatNum st, AssignmentType at, bool r) | |
| Constructor. More... | |
| virtual Assignment * | assignment (void) const |
| Create assignment. More... | |
| virtual bool | extendAssignement (Assignment &a) const |
| Complete the current assignment to get a feasible one (which satisfies all constraint). If such an assignment is computed, it returns true, false otherwise. More... | |
| bool | subsumed (const TestSpace &ts) const |
| Test if ts is subsumed or not (i.e. if there is no more propagator unless the assignment is an extended assigment. More... | |
| virtual bool | ignore (const Assignment &a) const |
| Whether to ignore assignment for reification. More... | |
| virtual void | post (Gecode::Space &home, Gecode::FloatVarArray &x, Gecode::Reify r) |
| Post reified constraint. More... | |
| virtual bool | run (void) |
| Perform test. More... | |
| bool | flip (void) |
| Flip a coin and return true or false randomly. More... | |
Public Member Functions inherited from Test::Base | |
| Base (const std::string &s) | |
| Create and register test with name s. More... | |
| const std::string & | name (void) const |
| Return name of test. More... | |
| Base * | next (void) const |
| Return next test. More... | |
| void | next (Base *n) |
| Set next test. More... | |
| virtual | ~Base (void) |
| Destructor. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from Test::Float::Test | |
| static std::string | str (Gecode::FloatRelType frt) |
| Map float relation to string. More... | |
| static std::string | str (Gecode::FloatNum f) |
| Map floatNum to string. More... | |
| static std::string | str (Gecode::FloatVal f) |
| Map floatVal to string. More... | |
| static std::string | str (const Gecode::FloatValArgs &f) |
| Map float array to string. More... | |
| static MaybeType | cmp (Gecode::FloatVal x, Gecode::FloatRelType r, Gecode::FloatVal y) |
| Compare x and y with respect to r. More... | |
| static MaybeType | eq (Gecode::FloatVal x, Gecode::FloatVal y) |
| Whether x and y are equal. More... | |
Static Public Member Functions inherited from Test::Base | |
| static void | sort (void) |
| Sort tests alphabetically. More... | |
| static Base * | tests (void) |
| Return all tests. More... | |
| static bool | fixpoint (void) |
| Throw a coin whether to compute a fixpoint. More... | |
Static Public Attributes inherited from Test::Base | |
| static Gecode::Support::RandomGenerator | rand = Gecode::Support::RandomGenerator() |
| Random number generator. More... | |
Protected Member Functions inherited from Test::Float::Test | |
| bool | eqv (void) const |
| Test whether equivalence as reification mode is supported. More... | |
| bool | imp (void) const |
| Test whether implication as reification mode is supported. More... | |
| bool | pmi (void) const |
| Test whether reverse implication as reification mode is supported. More... | |
Protected Attributes inherited from Test::Float::Test | |
| int | arity |
| Number of variables. More... | |
| Gecode::FloatVal | dom |
| Domain of variables. More... | |
| Gecode::FloatNum | step |
| Step for going to next solution. More... | |
| AssignmentType | assigmentType |
| Gives the type of assignment to use. More... | |
| bool | reified |
| Does the constraint also exist as reified constraint. More... | |
| int | rms |
| Which reification modes are supported. More... | |
| bool | testsearch |
| Whether to perform search test. More... | |
| bool | testfix |
| Whether to perform fixpoint test. More... | |
| bool | testsubsumed |
| Whether to test for subsumption. More... | |
Related Functions inherited from Test::Base | |
| int | main (int argc, char *argv[]) |
| Main function. More... | |
Test for squaring constraint
Definition at line 238 of file arithmetic.cpp.
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inline |
Create and register test.
Definition at line 241 of file arithmetic.cpp.
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inlinevirtual |
Test whether x is solution
Implements Test::Float::Test.
Definition at line 244 of file arithmetic.cpp.
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inlinevirtual |