author | nipkow |
Wed, 18 Aug 2004 11:09:40 +0200 | |
changeset 15140 | 322485b816ac |
parent 15131 | c69542757a4d |
child 15231 | 96d5b6e2b6e4 |
permissions | -rw-r--r-- |
(* 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 Recdef Relation_Power Parity begin text {* Is defined separately to serve as a basis for theory ToyList in the documentation. *} lemmas wf_induct_rule = wf_induct [rule_format, case_names less, induct set: wf] -- {* belongs to theory @{text Wellfounded_Recursion} *} end