void ProcessParameters ()
{
int n = parameters.Count;
parameter_info = new ToplevelParameterInfo [n];
ToplevelBlock top_parent = Parent == null ? null : Parent.Toplevel;
for (int i = 0; i < n; ++i) {
parameter_info [i] = new ToplevelParameterInfo (this, i);
Parameter p = parameters [i];
if (p == null)
continue;
string name = p.Name;
if (CheckParentConflictName (top_parent, name, loc))
AddKnownVariable (name, parameter_info [i]);
}
// mark this block as "used" so that we create local declarations in a sub-block
// FIXME: This appears to uncover a lot of bugs
//this.Use ();
}
public ParameterReference (ToplevelParameterInfo pi, Location loc)
{
this.pi = pi;
this.loc = loc;
}