diff options
Diffstat (limited to 'engine/proofview.ml')
-rw-r--r-- | engine/proofview.ml | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/engine/proofview.ml b/engine/proofview.ml index 8a844bbf5..22271dd02 100644 --- a/engine/proofview.ml +++ b/engine/proofview.ml @@ -768,10 +768,11 @@ let with_shelf tac = tac >>= fun ans -> Pv.get >>= fun npv -> let { shelf = gls; solution = sigma } = npv in + (* The pending future goals are necessarily coming from V82.tactic *) + (* and thus considered as to shelve, as in Proof.run_tactic *) let gls' = Evd.future_goals sigma in - let fgoals = Evd.future_goals solution in - let pgoal = Evd.principal_future_goal solution in - let sigma = Evd.restore_future_goals sigma fgoals pgoal in + let fgoals = Evd.save_future_goals solution in + let sigma = Evd.restore_future_goals sigma fgoals in (* Ensure we mark and return only unsolved goals *) let gls' = undefined_evars sigma (CList.rev_append gls' gls) in let sigma = CList.fold_left (mark_in_evm ~goal:false) sigma gls' in @@ -1011,6 +1012,15 @@ module Unsafe = struct let tclSETGOALS = Comb.set + let tclGETSHELF = Shelf.get + + let tclSETSHELF = Shelf.set + + let tclPUTSHELF to_shelve = + tclBIND tclGETSHELF (fun shelf -> tclSETSHELF (to_shelve@shelf)) + + let tclPUTGIVENUP = Giveup.put + let tclEVARSADVANCE evd = Pv.modify (fun ps -> { ps with solution = evd; comb = undefined evd ps.comb }) |