public override void ResolveNames(LexicalScope scope)
{
if (scope != null)
{
decl = scope.ResolveName(assName);
}
if (decl == null)
{
Console.WriteLine("Undeclared Identifier");
throw new Exception("Resolve Name Error");
}
}
public Declare ResolveName(string symbol)
{
Declare decl = ResoveNameHere(symbol);
if (decl != null)
{
return(decl);
}
else if (parent != null)
{
return(parent.ResolveName(symbol));
}
else
{
return(null);
}
}