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authorGravatar letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7>2013-04-22 14:39:07 +0000
committerGravatar letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7>2013-04-22 14:39:07 +0000
commitc9917c210da30521673e843b626359f4a1051e74 (patch)
treef45a15f42956159752d6192ec7980081383330f9 /kernel
parent14fdc212d664df129e2f718ea8b8eb87927a8ee8 (diff)
code simplifications concerning Summary
- Most of the time, the table registered via Summary.declare_summary is just a single reference. A new function Summary.ref now allows to both declare this ref and register it to summary in one shot. - Clarifications concerning the role of [init_function]. For statically registered tables that don't need a special initializer, just do nothing there (see the new Summary.nop function). Beware: now that Summary exports a function named "ref", any code that do an "open Summary" will probably fail to compile. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16441 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'kernel')
-rw-r--r--kernel/conv_oracle.ml9
-rw-r--r--kernel/conv_oracle.mli1
2 files changed, 4 insertions, 6 deletions
diff --git a/kernel/conv_oracle.ml b/kernel/conv_oracle.ml
index 6f013e46f..758bf821f 100644
--- a/kernel/conv_oracle.ml
+++ b/kernel/conv_oracle.ml
@@ -28,6 +28,10 @@ type oracle = level Id.Map.t * level Cmap.t
let var_opacity = ref Id.Map.empty
let cst_opacity = ref Cmap.empty
+(* summary operations *)
+let freeze () = (!var_opacity, !cst_opacity)
+let unfreeze (vo,co) = (cst_opacity := co; var_opacity := vo)
+
let get_strategy = function
| VarKey id ->
(try Id.Map.find id !var_opacity
@@ -65,8 +69,3 @@ let oracle_order l2r k1 k2 =
| Level n1, Opaque -> true
| Level n1, Level n2 -> n1 < n2
| _ -> l2r (* use recommended default *)
-
-(* summary operations *)
-let init() = (cst_opacity := Cmap.empty; var_opacity := Id.Map.empty)
-let freeze () = (!var_opacity, !cst_opacity)
-let unfreeze (vo,co) = (cst_opacity := co; var_opacity := vo)
diff --git a/kernel/conv_oracle.mli b/kernel/conv_oracle.mli
index 2a6db4b4b..4d8779664 100644
--- a/kernel/conv_oracle.mli
+++ b/kernel/conv_oracle.mli
@@ -36,6 +36,5 @@ val get_transp_state : unit -> transparent_state
(****************************
Summary operations *)
type oracle
-val init : unit -> unit
val freeze : unit -> oracle
val unfreeze : oracle -> unit