--- a/src/HOLCF/Discrete.ML Tue Dec 16 15:17:26 1997 +0100
+++ b/src/HOLCF/Discrete.ML Tue Dec 16 17:58:03 1997 +0100
@@ -5,16 +5,16 @@
*)
goalw thy [undiscr_def] "undiscr(Discr x) = x";
-by(Simp_tac 1);
+by (Simp_tac 1);
qed "undiscr_Discr";
Addsimps [undiscr_Discr];
goal thy
"!!S::nat=>('a::term)discr. is_chain(S) ==> range(%i. f(S i)) = {f(S 0)}";
-by(fast_tac (claset() addDs [discr_chain0] addEs [arg_cong]) 1);
+by (fast_tac (claset() addDs [discr_chain0] addEs [arg_cong]) 1);
qed "discr_chain_f_range0";
goalw thy [cont,is_lub,is_ub] "cont(%x::('a::term)discr. f x)";
-by(simp_tac (simpset() addsimps [discr_chain_f_range0]) 1);
+by (simp_tac (simpset() addsimps [discr_chain_f_range0]) 1);
qed "cont_discr";
AddIffs [cont_discr];