--- a/etc/settings Sun Jan 21 16:43:46 2007 +0100
+++ b/etc/settings Sun Jan 21 16:43:47 2007 +0100
@@ -62,6 +62,12 @@
#ML_SUFFIX=".psv"
#ML_PLATFORM=""
+# Alice 1.3 (experimental!)
+#ML_SYSTEM=alice
+#ML_HOME="/usr/local/alice/bin"
+#ML_OPTIONS=""
+#ML_PLATFORM=""
+
###
### Compilation options (cf. isatool usedir)
--- a/src/HOL/ex/Binary.thy Sun Jan 21 16:43:46 2007 +0100
+++ b/src/HOL/ex/Binary.thy Sun Jan 21 16:43:47 2007 +0100
@@ -127,7 +127,7 @@
val plus = nat_op "HOL.plus";
val mult = nat_op "HOL.times";
- fun prove ctxt prop = (* FIXME avoid re-certification *)
+ fun prove ctxt prop =
Goal.prove ctxt [] [] prop (fn _ => ALLGOALS (full_simp_tac binary_ss));
--- a/src/Pure/Thy/thy_info.ML Sun Jan 21 16:43:46 2007 +0100
+++ b/src/Pure/Thy/thy_info.ML Sun Jan 21 16:43:47 2007 +0100
@@ -205,7 +205,7 @@
val _ = ML_Context.value_antiq "theory"
(Scan.lift Args.name
>> (fn name => (name ^ "_thy", "ThyInfo.theory " ^ ML_Syntax.print_string name))
- || Scan.succeed ("thy", "ML_Context.the_context_finished ()"));
+ || Scan.succeed ("thy", "ML_Context.the_context ()"));
--- a/src/Pure/context.ML Sun Jan 21 16:43:46 2007 +0100
+++ b/src/Pure/context.ML Sun Jan 21 16:43:47 2007 +0100
@@ -44,7 +44,6 @@
val copy_thy: theory -> theory
val checkpoint_thy: theory -> theory
val finish_thy: theory -> theory
- val is_finished_thy: theory -> bool
val theory_data_of: theory -> string list
val pre_pure_thy: theory
val begin_thy: (theory -> Pretty.pp) -> string -> theory list -> theory
@@ -406,9 +405,6 @@
val _ = List.app (fn r => r := thy'') rs;
in thy'' end;
-fun is_finished_thy thy =
- (check_thy thy; not (is_draft thy) andalso #version (history_of thy) = 0);
-
(* theory data *)