diff -r f04b33ce250f -r a4dc62a46ee4 Subst/ROOT.ML
--- a/Subst/ROOT.ML	Tue Oct 24 14:59:17 1995 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-(*  Title: 	Old_HOL/Subst/ROOT.ML
-    Author: 	Martin Coen, Cambridge University Computer Laboratory
-    Copyright   1993  University of Cambridge
-
-Substitution and Unification in Higher-Order Logic. 
-
-Implements Manna & Waldinger's formalization, with Paulson's simplifications:
-
-Z Manna & R Waldinger, Deductive Synthesis of the Unification Algorithm. 
-SCP 1 (1981), 5-48
-
-L C Paulson, Verifying the Unification Algorithm in LCF. SCP 5 (1985), 143-170
-
-setplus      -  minor additions to HOL's set theory
-alist        -  association lists
-uterm        -  inductive data type of terms
-utlemmas     -  definition of occurs and vars_of for terms
-subst        -  substitutions
-unifier      -  specification of unification and conditions for 
-                correctness and termination
-
-To load, go to the parent directory and type use"Subst/ROOT.ML";
-*)
-
-HOL_build_completed;    (*Cause examples to fail if HOL did*)
-
-writeln"Root file for Substitutions and Unification";
-loadpath := ["Subst"];
-use_thy "Subst/Setplus";
-
-use_thy "Subst/AList";
-use_thy "Subst/UTerm";
-use_thy "Subst/UTLemmas";
-
-use_thy "Subst/Subst";
-use_thy "Subst/Unifier";
-writeln"END: Root file for Substitutions and Unification";
-
-make_chart ();   (*make HTML chart*)