public Symbol Add(string libname, string sym)
{
Library lib;
if (libraries.ContainsKey(libname))
{
lib = libraries[libname];
}
else
{
lib = new Library(libname);
libraries.Add(libname, lib);
}
return lib.Add(sym);
}
public void Add(Library lib)
{
libraries.Add(lib.Name, lib);
}