1. Function package accepts a parameter (default "some_term"), which specifies the functions
behaviour outside its domain.
2. Bugfix: An exception occured when a function in a mutual definition
was declared but no equation was given.
(* Title: HOL/ZF/MainZF.thy
ID: $Id$
Author: Steven Obua
Starting point for using HOLZF.
See "Partizan Games in Isabelle/HOLZF", available from http://www4.in.tum.de/~obua/partizan
*)
theory MainZF
imports Zet LProd
begin
end