de.uka.ilkd.key.rule.conditions

Class ApplyUpdateOnRigidCondition

java.lang.Object

de.uka.ilkd.key.rule.conditions.ApplyUpdateOnRigidCondition

All Implemented Interfaces:

VariableCondition

public final class ApplyUpdateOnRigidCondition
extends java.lang.Object
implements VariableCondition

Field Summary

Fields

Modifier and Type	Field and Description
private UpdateSV	u
private SchemaVariable	x
private SchemaVariable	x2

Constructor Summary

Constructors

Constructor and Description
ApplyUpdateOnRigidCondition(UpdateSV u, SchemaVariable x, SchemaVariable x2)

Method Summary

Modifier and Type	Method and Description
private static Term	applyUpdateOnRigid(Term update, Term target, TermServices services)
MatchConditions	check(SchemaVariable var, SVSubstitute instCandidate, MatchConditions mc, Services services) checks if the condition for a correct instantiation is fulfilled
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

u

private final UpdateSV u

x

private final SchemaVariable x

x2

private final SchemaVariable x2

Constructor Detail

ApplyUpdateOnRigidCondition

public ApplyUpdateOnRigidCondition(UpdateSV u,
                                   SchemaVariable x,
                                   SchemaVariable x2)

Method Detail

applyUpdateOnRigid

private static Term applyUpdateOnRigid(Term update,
                                       Term target,
                                       TermServices services)

check

public MatchConditions check(SchemaVariable var,
                             SVSubstitute instCandidate,
                             MatchConditions mc,
                             Services services)

Description copied from interface: VariableCondition

checks if the condition for a correct instantiation is fulfilled

Specified by:

check in interface VariableCondition

Parameters:

var - the SchemaVariable to be instantiated

instCandidate - the SVSubstitute (e.g. Term, ProgramElement) to be mapped to var

mc - the MatchCondition with the current matching state and in particular the SVInstantiations that are already known to be needed

services - the program information object

Returns:

modified match results if the condition can be satisfied, or null otherwise

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object