public final class IntegerFieldFormulaSolver extends java.lang.Object implements Solver<java.util.Map<IntegerVariable,java.math.BigInteger>>
IntegerFieldFormulaSolver
implements an integer-field-constraints solver.Solver.Mode
Constructor and Description |
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IntegerFieldFormulaSolver(java.util.Collection<java.util.Collection<IntegerVariable>> variables,
java.util.Collection<IntegerFormula<IntegerField>> formulae,
IntegerVariableInitializer initializer)
Constructs a solver.
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IntegerFieldFormulaSolver(java.util.Collection<java.util.Collection<IntegerVariable>> variables,
java.util.Collection<IntegerFormula<IntegerField>> formulae,
java.util.Map<IntegerVariable,java.math.BigInteger> constants,
IntegerVariableInitializer initializer)
Constructs a solver.
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IntegerFieldFormulaSolver(java.util.Collection<IntegerVariable> variables,
IntegerFormula<IntegerField> formula,
IntegerVariableInitializer initializer)
Constructs a solver.
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IntegerFieldFormulaSolver(java.util.Collection<IntegerVariable> variables,
IntegerFormula<IntegerField> formula,
java.util.Map<IntegerVariable,java.math.BigInteger> constants,
IntegerVariableInitializer initializer)
Constructs a solver.
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Modifier and Type | Method and Description |
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SolverResult<java.util.Map<IntegerVariable,java.math.BigInteger>> |
solve(Solver.Mode mode)
Checks whether the equation clause is satisfiable and returns a solution (if required).
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public IntegerFieldFormulaSolver(java.util.Collection<java.util.Collection<IntegerVariable>> variables, java.util.Collection<IntegerFormula<IntegerField>> formulae, java.util.Map<IntegerVariable,java.math.BigInteger> constants, IntegerVariableInitializer initializer)
variables
- the variables to be included into a solution.formulae
- the constraints to be solved.constants
- the propagated constants.initializer
- the initializer to be used to fill the unused fields.public IntegerFieldFormulaSolver(java.util.Collection<java.util.Collection<IntegerVariable>> variables, java.util.Collection<IntegerFormula<IntegerField>> formulae, IntegerVariableInitializer initializer)
variables
- the variables to be included into a solution.formulae
- the constraints to be solved.initializer
- the initializer to be used to fill the unused fields.public IntegerFieldFormulaSolver(java.util.Collection<IntegerVariable> variables, IntegerFormula<IntegerField> formula, java.util.Map<IntegerVariable,java.math.BigInteger> constants, IntegerVariableInitializer initializer)
variables
- the variables to be included into a solution.formula
- the constraint to be solved.constants
- the propagated constants.initializer
- the initializer to be used to fill the unused fields.public IntegerFieldFormulaSolver(java.util.Collection<IntegerVariable> variables, IntegerFormula<IntegerField> formula, IntegerVariableInitializer initializer)
variables
- the variables to be included into a solution.formula
- the constraint to be solved.initializer
- the initializer to be used to fill the unused fields.public SolverResult<java.util.Map<IntegerVariable,java.math.BigInteger>> solve(Solver.Mode mode)
Solver
solve
in interface Solver<java.util.Map<IntegerVariable,java.math.BigInteger>>
mode
- the solver mode.SAT
if the equation clause is satisfiable; UNSAT
otherwise.