diff options
Diffstat (limited to 'tactics')
| -rw-r--r-- | tactics/tauto.ml4 | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tactics/tauto.ml4 b/tactics/tauto.ml4 index 4af760ed8c..ad6d022306 100644 --- a/tactics/tauto.ml4 +++ b/tactics/tauto.ml4 @@ -10,6 +10,7 @@ (*i $Id$ i*) +open Term open Hipattern open Names open Libnames @@ -36,10 +37,18 @@ let is_unit ist = <:tactic<idtac>> else <:tactic<fail>> + +let is_record t = + let (hdapp,args) = decompose_app t in + match (kind_of_term hdapp) with + | Ind ind -> + let (mib,mip) = Global.lookup_inductive ind in + mib.Declarations.mind_record + | _ -> false let is_conj ist = let ind = assoc_last ist in - if (is_conjunction ind) && (is_nodep_ind ind) then + if (is_conjunction ind) && (is_nodep_ind ind) && not (is_record ind) then <:tactic<idtac>> else <:tactic<fail>> |