/// <summary>Copies all symbols from source scope to dest scope.</summary>
/// <remarks>Copies all symbols from source scope to dest scope.</remarks>
public static void JoinScopes(Rhino.Ast.Scope source, Rhino.Ast.Scope dest)
{
IDictionary<string, Symbol> src = source.EnsureSymbolTable();
IDictionary<string, Symbol> dst = dest.EnsureSymbolTable();
if (!Sharpen.Collections.Disjoint(src.Keys, dst.Keys))
{
CodeBug();
}
foreach (KeyValuePair<string, Symbol> entry in src.EntrySet())
{
Symbol sym = entry.Value;
sym.SetContainingTable(dest);
dst.Put(entry.Key, sym);
}
}
