// We use 'Parent' to hook up to the containing block, but don't want to register the current block as a child.
// So, we use a two-stage setup -- first pass a null parent to the base constructor, and then override 'Parent'.
public ToplevelBlock (CompilerContext ctx, Block parent, Flags flags, ParametersCompiled parameters, Location start) :
base (null, flags, start, Location.Null)
{
this.compiler = ctx;
this.Toplevel = this;
this.parameters = parameters;
this.Parent = parent;
if (parent != null)
parent.AddAnonymousChild (this);
if (!this.parameters.IsEmpty)
ProcessParameters ();
}
