gapt
2.18.0-SNAPSHOT
API
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gapt/gapt/gapt.provers/IncrementalProver

IncrementalProver

gapt.provers.IncrementalProver
trait IncrementalProver extends Prover

A prover that determines validity via an incremental proof session.

Attributes

Source
provers.scala
Graph
Supertypes
trait Prover
class Object
trait Matchable
class Any
Known subtypes
class CVC4
object CVC4.type
class SmtInterpol
object SmtInterpol.type
class Z3
object Z3.type
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Members list

Value members

Concrete methods

override def getLKProof(seq: HOLSequent)(implicit ctx: Maybe[MutableContext]): Option[LKProof]

Value parameters

seq

The sequent that should be proved.

Attributes

Returns

An LK-Proof of the sequent, or None if not successful.

Definition Classes
Source
provers.scala
override def isValid(seq: HOLSequent)(implicit ctx: Maybe[Context]): Boolean

Value parameters

seq

The sequent whose validity should be checked.

Attributes

Returns

True if the formula is valid.

Definition Classes
Source
provers.scala
def isValidProgram(seq: HOLSequent): Session[Boolean]

Tests the validity of a sequent.

Tests the validity of a sequent.

Attributes

Source
provers.scala
def treatUnknownAsSat: Boolean

Attributes

Source
provers.scala

Inherited methods

def getEpsilonProof(formula: Formula)(implicit ctx: Maybe[MutableContext]): Option[EpsilonProof]

Attributes

Inherited from:
Prover
Source
provers.scala
def getEpsilonProof(seq: HOLSequent)(implicit ctx0: Maybe[MutableContext]): Option[EpsilonProof]

Attributes

Inherited from:
Prover
Source
provers.scala
def getExpansionProof(seq: HOLSequent)(implicit ctx: Maybe[MutableContext]): Option[ExpansionProof]

Attributes

Inherited from:
Prover
Source
provers.scala
def getExpansionProof(formula: Formula)(implicit ctx: Maybe[MutableContext]): Option[ExpansionProof]

Attributes

Inherited from:
Prover
Source
provers.scala
def getInterpolant(tree: Tree[Formula])(implicit ctx: Maybe[Context]): Option[Tree[Formula]]

Attributes

Inherited from:
Prover
Source
provers.scala
def getLKProof(formula: Formula)(implicit ctx: Maybe[MutableContext]): Option[LKProof]

Value parameters

formula

The formula that should be proved.

Attributes

Returns

An LK-Proof of :- formula, or None if not successful.

Inherited from:
Prover
Source
provers.scala
def isUnsat(cnf: Iterable[HOLClause])(implicit ctx: Maybe[Context]): Boolean

Checks whether a set of clauses is unsatisfiable.

Checks whether a set of clauses is unsatisfiable.

Attributes

Inherited from:
Prover
Source
provers.scala
def isUnsat(formula: Formula)(implicit ctx: Maybe[Context]): Boolean

Checks whether a formula is unsatisfiable.

Checks whether a formula is unsatisfiable.

Attributes

Inherited from:
Prover
Source
provers.scala
def isValid(formula: Formula)(implicit ctx: Maybe[Context]): Boolean

Value parameters

formula

The formula whose validity should be checked.

Attributes

Returns

True if the formula is valid.

Inherited from:
Prover
Source
provers.scala
def runSession[A](program: Session[A]): A

Method for running a session.

Method for running a session.

Type parameters

A

The return type of the session.

Value parameters

program

A proof session.

Attributes

Returns

The result of running the session.

Inherited from:
Prover
Source
provers.scala
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