public override Object Clone()
{
IterateExpImpl theClone = (IterateExpImpl)base.Clone();
theClone.result = (VariableDeclaration)result.Clone();
theClone.result.setLoopExp(theClone);
return(theClone);
}
public override Object Clone()
{
VariableExpImpl theClone = (VariableExpImpl)base.Clone();
// this variable should not be cloned here, but it is ok regarding our purposes for the moment.
theClone.referredVariable = (VariableDeclaration)referredVariable.Clone();
((VariableDeclarationImpl)theClone.referredVariable).addVariableExp(theClone);
return(theClone);
}
public override Object Clone()
{
LetExpImpl theClone = (LetExpImpl)base.Clone();
theClone.variable = (VariableDeclaration)variable.Clone();
theClone.inE = (OclExpression)inE.Clone();
theClone.variable.setLetExp(theClone);
theClone.inE.setLetExp(theClone);
return(theClone);
}
public virtual Differences VisitVariableDeclaration(VariableDeclaration variableDeclaration1, VariableDeclaration variableDeclaration2){
Differences differences = new Differences(variableDeclaration1, variableDeclaration2);
if (variableDeclaration1 == null || variableDeclaration2 == null){
if (variableDeclaration1 != variableDeclaration2) differences.NumberOfDifferences++; else differences.NumberOfSimilarities++;
return differences;
}
VariableDeclaration changes = (VariableDeclaration)variableDeclaration2.Clone();
VariableDeclaration deletions = (VariableDeclaration)variableDeclaration2.Clone();
VariableDeclaration insertions = (VariableDeclaration)variableDeclaration2.Clone();
// variableDeclaration1.Field;
// variableDeclaration1.Initializer;
// variableDeclaration1.Name;
// variableDeclaration1.Type;
if (differences.NumberOfDifferences == 0){
differences.Changes = null;
differences.Deletions = null;
differences.Insertions = null;
}else{
differences.Changes = changes;
differences.Deletions = deletions;
differences.Insertions = insertions;
}
return differences;
}
public override Statement VisitVariableDeclaration(VariableDeclaration variableDeclaration)
{
if (variableDeclaration == null) return null;
return base.VisitVariableDeclaration((VariableDeclaration)variableDeclaration.Clone());
}