src/HOL/PreList.thy

state: body context;
added theory_context, proof_to_theory_context;
added is_proof, level;
turned excursion_result into present_excursion;

(*  Title:      HOL/PreList.thy
    ID:         $Id$
    Author:     Tobias Nipkow and Markus Wenzel
    Copyright   2000 TU Muenchen
*)

header{*A Basis for Building the Theory of Lists*}

theory PreList
imports Wellfounded_Relations Presburger Relation_Power GCD
begin

text {*
  Is defined separately to serve as a basis for theory ToyList in the
  documentation. *}

end