--- a/IOA/meta_theory/Solve.ML Wed Feb 01 17:17:35 1995 +0100
+++ b/IOA/meta_theory/Solve.ML Wed Feb 01 17:18:00 1995 +0100
@@ -38,14 +38,6 @@
by (asm_full_simp_tac (SS addsimps [is_execution_fragment_def])1);
by (safe_tac HOL_cs);
- (* Cases on whether action is external or not (basically) *)
- (* 1 *)
- by (eres_inst_tac [("x","snd(ex,n)")] allE 1);
- by (eres_inst_tac [("x","snd(ex,Suc(n))")] allE 1);
- by (eres_inst_tac [("x","aa")] allE 1);
- by (asm_full_simp_tac SS 1);
-
- (* 2 *)
by (eres_inst_tac [("x","snd(ex,n)")] allE 1);
by (eres_inst_tac [("x","snd(ex,Suc(n))")] allE 1);
by (eres_inst_tac [("x","a")] allE 1);