org.sosy_lab.solver.api

Enum SolverContext.ProverOptions

java.lang.Object

java.lang.Enum<SolverContext.ProverOptions>

org.sosy_lab.solver.api.SolverContext.ProverOptions

All Implemented Interfaces:

Serializable, Comparable<SolverContext.ProverOptions>

Enclosing interface:

SolverContext

public static enum SolverContext.ProverOptions
extends Enum<SolverContext.ProverOptions>

Options for the prover environment.

Enum Constant Summary

Enum Constants

Enum Constant and Description
GENERATE_MODELS Whether the solver should generate models (i.e., satisfying assignments) for satisfiable formulas.
GENERATE_UNSAT_CORE Whether the solver should generate an unsat core for unsatisfiable formulas.
GENERATE_UNSAT_CORE_OVER_ASSUMPTIONS Whether the solver should generate an unsat core for unsatisfiable formulas only over the assumptions explicitly passed to the solver.

Method Summary

Modifier and Type	Method and Description
static SolverContext.ProverOptions	valueOf(String name) Returns the enum constant of this type with the specified name.
static SolverContext.ProverOptions[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

GENERATE_MODELS

public static final SolverContext.ProverOptions GENERATE_MODELS

Whether the solver should generate models (i.e., satisfying assignments) for satisfiable formulas.

GENERATE_UNSAT_CORE

public static final SolverContext.ProverOptions GENERATE_UNSAT_CORE

Whether the solver should generate an unsat core for unsatisfiable formulas. Unsat core is generated over all formulas asserted with BasicProverEnvironment.addConstraint(BooleanFormula) or BasicProverEnvironment.push(BooleanFormula).

GENERATE_UNSAT_CORE_OVER_ASSUMPTIONS

public static final SolverContext.ProverOptions GENERATE_UNSAT_CORE_OVER_ASSUMPTIONS

Whether the solver should generate an unsat core for unsatisfiable formulas only over the assumptions explicitly passed to the solver.

Method Detail

values

public static SolverContext.ProverOptions[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SolverContext.ProverOptions c : SolverContext.ProverOptions.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SolverContext.ProverOptions valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null