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| author |  Stephane Glondu <steph@glondu.net> | 2009-02-01 00:54:40 +0100 |
|---|---|---|
| committer | Stephane Glondu <steph@glondu.net> | 2009-02-01 00:54:40 +0100 |
| commit | cfbfe13f5b515ae2e3c6cdd97e2ccee03bc26e56 (patch) | |
| tree | b7832bd5d412a5a5d69cb36ae2ded62c71124c22 /proofs/redexpr.ml | |
| parent | 113b703a695acbe31ac6dd6a8c4aa94f6fda7545 (diff) | |
Imported Upstream version 8.2~rc2+dfsgupstream/8.2.rc2+dfsg
Diffstat (limited to 'proofs/redexpr.ml')
| -rw-r--r-- | proofs/redexpr.ml | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/proofs/redexpr.ml b/proofs/redexpr.ml index 072a38b6..ad8ee3a2 100644 --- a/proofs/redexpr.ml +++ b/proofs/redexpr.ml @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(* $Id: redexpr.ml 11094 2008-06-10 19:35:23Z herbelin $ *) +(* $Id: redexpr.ml 11481 2008-10-20 19:23:51Z herbelin $ *) open Pp open Util @@ -46,12 +46,13 @@ let set_strategy_one ref l = Csymtable.set_transparent_const sp | _ -> () -let cache_strategy str = +let cache_strategy (_,str) = List.iter (fun (lev,ql) -> List.iter (fun q -> set_strategy_one q lev) ql) str -let subst_strategy (_,subs,obj) = +let subst_strategy (_,subs,(local,obj)) = + local, list_smartmap (fun (k,ql as entry) -> let ql' = list_smartmap (Mod_subst.subst_evaluable_reference subs) ql in @@ -68,14 +69,16 @@ let map_strategy f l = Some q' -> q' :: ql | None -> ql) ql [] in if ql'=[] then str else (lev,ql')::str) l [] in - if l'=[] then None else Some l' + if l'=[] then None else Some (false,l') -let export_strategy obj = +let export_strategy (local,obj) = + if local then None else map_strategy (function EvalVarRef _ -> None | EvalConstRef _ as q -> Some q) obj -let classify_strategy (_,obj) = Substitute obj +let classify_strategy (_,(local,_ as obj)) = + if local then Dispose else Substitute obj let disch_ref ref = match ref with @@ -84,7 +87,8 @@ let disch_ref ref = if c==c' then Some ref else Some (EvalConstRef c') | _ -> Some ref -let discharge_strategy (_,obj) = +let discharge_strategy (_,(local,obj)) = + if local then None else map_strategy disch_ref obj let (inStrategy,outStrategy) = @@ -98,8 +102,7 @@ let (inStrategy,outStrategy) = let set_strategy local str = - if local then cache_strategy str - else Lib.add_anonymous_leaf (inStrategy str) + Lib.add_anonymous_leaf (inStrategy (local,str)) let _ = Summary.declare_summary "Transparent constants and variables" |