public override Node AcceptTransformer(AbstractHirTransformer transformer, bool forceDefaultImpl)
{
if (forceDefaultImpl)
{
var seq = transformer.Transform(Seq).AssertCast <Expression>();
var body = transformer.Transform(Body).AssertCast <Block>();
var visited = new Iter(seq, body);
visited.Locals.SetElements(Locals.Select(loc => loc.DeepClone()));
return(visited.HasProto(this));
}
else
{
return(transformer.TransformIter(this).HasProto(this));
}
}
protected internal virtual void TraverseIter(Iter iter) { iter.Unsupported(); }
protected internal override void TraverseIter(Iter iter)
{
Dispatch(iter);
}
protected internal override Node TransformIter(Iter iter)
{
return Dispatch(iter);
}
protected internal override void TraverseIter(Iter iter)
{
Traverse(iter.Seq);
Traverse(iter.Body);
Types.Add(iter, null);
}
protected internal override void TraverseIter(Iter iter)
{
_writer.Write("foreach (var {0} in ", iter.Element);
Traverse(iter.Seq);
_writer.WriteLine(")");
Traverse(iter.Body);
}
public IterDebugView(Iter node, Object parentProxy) : this(node, parentProxy, NodeDebuggabilityHelper.InferDebugProxyNameFromStackTrace())
{
}
public IterDebugView(Iter node) : this(node, null)
{
}
public IterDebugView_NoParent(Iter node, Object parentProxy, String name)
{
_node = node; _parentProxy = parentProxy; _name = name;
}
public IterDebugView_NoParent(Iter node) : this(node, null)
{
}
protected internal virtual Node TransformIter(Iter iter) { return iter.AcceptTransformer(this, true); }