org.sosy_lab.solver.visitors

Class TraversalProcess

java.lang.Object

org.sosy_lab.solver.visitors.TraversalProcess

public class TraversalProcess
extends Object

Return class that lets the visitor guide the recursive formula traversal process started with FormulaManager.visitRecursively(org.sosy_lab.solver.api.Formula, org.sosy_lab.solver.visitors.FormulaVisitor<org.sosy_lab.solver.visitors.TraversalProcess>). or BooleanFormulaManager.visitRecursively(org.sosy_lab.solver.api.BooleanFormula, org.sosy_lab.solver.visitors.BooleanFormulaVisitor<org.sosy_lab.solver.visitors.TraversalProcess>).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TraversalProcess.TraversalType

Field Summary

Fields

Modifier and Type	Field and Description
static TraversalProcess	ABORT Immediately abort traversal and return to caller.
static TraversalProcess	CONTINUE Continue traversal and recurse into current formula subtree.
static TraversalProcess	SKIP Continue traversal, but do not recurse into current formula subtree.

Method Summary

Modifier and Type	Method and Description
boolean	contains(Formula f)
static TraversalProcess	custom(Formula pToTraverse) Traverse only the given child.
static TraversalProcess	custom(Iterable<? extends Formula> pToTraverse) Traverse only the given children.
TraversalProcess.TraversalType	getType()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CONTINUE

public static final TraversalProcess CONTINUE

Continue traversal and recurse into current formula subtree.

SKIP

public static final TraversalProcess SKIP

Continue traversal, but do not recurse into current formula subtree.

ABORT

public static final TraversalProcess ABORT

Immediately abort traversal and return to caller.

Method Detail

custom

public static TraversalProcess custom(Iterable<? extends Formula> pToTraverse)

Traverse only the given children.

NOTE: given formulas which are not children of the given node will be ignored.

custom

public static TraversalProcess custom(Formula pToTraverse)

Traverse only the given child.

NOTE: any given which is not child of the given node will be ignored.

getType

public TraversalProcess.TraversalType getType()

contains

public boolean contains(Formula f)