public override void CaseAVoidReturnStm(AVoidReturnStm node)
{
InAVoidReturnStm(node);
if (node.GetToken() != null)
{
node.GetToken().Apply(this);
}
OutAVoidReturnStm(node);
}
public override void CaseAVoidReturnStm(AVoidReturnStm node)
{
ALocalLvalue paramRef = new ALocalLvalue(new TIdentifier("paramRef"));
ALvalueExp paramRefExp = new ALvalueExp(paramRef);
node.ReplaceBy(new AValueReturnStm(node.GetToken(), paramRefExp));
data.LocalLinks[paramRef] = param;
data.LvalueTypes[paramRef] = data.ExpTypes[paramRefExp] = param.GetType();
}
public override void OutAVoidReturnStm(AVoidReturnStm node)
{
AMethodDecl method = Util.GetAncestor<AMethodDecl>(node);
AConstructorDecl constructor = Util.GetAncestor<AConstructorDecl>(node);
APropertyDecl property = Util.GetAncestor<APropertyDecl>(node);
if (method != null && Util.TypeToString(method.GetReturnType()) != "void")
{
errors.Add(new ErrorCollection.Error(node.GetToken(), currentSourceFile,
LocRM.GetString("ErrorText160") +
Util.TypeToString(method.GetReturnType())));
}
if (property != null)
{
AABlock lastBlock = Util.GetLastAncestor<AABlock>(node);
if (lastBlock == property.GetGetter())
errors.Add(new ErrorCollection.Error(node.GetToken(), currentSourceFile,
LocRM.GetString("ErrorText161") +
Util.TypeToString(property.GetType())));
}
else if (!Util.HasAncestor<ADeconstructorDecl>(node))
CheckAssignedOutParameters(
method != null ? method.GetFormals().Cast<AALocalDecl>() : constructor.GetFormals().Cast<AALocalDecl>(),
node.GetToken());
base.OutAVoidReturnStm(node);
}
public override void CaseAVoidReturnStm(AVoidReturnStm node)
{
ABooleanConstExp trueBool = new ABooleanConstExp(new ATrueBool());
AValueReturnStm replacer = new AValueReturnStm(node.GetToken(), trueBool);
node.ReplaceBy(replacer);
data.ExpTypes[trueBool] = new ANamedType(new TIdentifier("bool"), null);
}
