de.uka.ilkd.key.rule.conditions

Class ArrayTypeCondition

java.lang.Object

de.uka.ilkd.key.rule.VariableConditionAdapter

de.uka.ilkd.key.rule.conditions.ArrayTypeCondition

All Implemented Interfaces:

VariableCondition

public final class ArrayTypeCondition
extends VariableConditionAdapter

This variable condition checks if an instantiation is an array.

Since:

2006-12-03

Author:

mulbrich

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	negated
private SchemaVariable	var

Constructor Summary

Constructors

Constructor and Description
ArrayTypeCondition(SchemaVariable var, boolean negated) creates an instance of this condition checking if an instantiation of a schema variable is an array or not

Method Summary

Modifier and Type	Method and Description
boolean	check(SchemaVariable var, SVSubstitute candidate, SVInstantiations svInst, Services services) checks if the condition for a correct instantiation is fulfilled
String	toString()

Methods inherited from class de.uka.ilkd.key.rule.VariableConditionAdapter

check

Methods inherited from class java.lang.Object

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

Field Detail

var

private final SchemaVariable var

negated

private final boolean negated

Constructor Detail

ArrayTypeCondition

public ArrayTypeCondition(SchemaVariable var,
                          boolean negated)

creates an instance of this condition checking if an instantiation of a schema variable is an array or not

Parameters:

var - the SchemaVariable to be checked

negated - if the result is to be negated upon finding

Method Detail

check

public boolean check(SchemaVariable var,
                     SVSubstitute candidate,
                     SVInstantiations svInst,
                     Services services)

Description copied from class: VariableConditionAdapter

checks if the condition for a correct instantiation is fulfilled

Specified by:

check in class VariableConditionAdapter

Parameters:

var - the template Variable to be instantiated

svInst - 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:

true iff condition is fulfilled

toString

public String toString()

Overrides:

toString in class Object