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authorGravatar herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7>2001-09-14 19:09:08 +0000
committerGravatar herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7>2001-09-14 19:09:08 +0000
commit88d6cdac738f2afa53c7af7853faf668c6a4ebc3 (patch)
treec144ca3cc9dda720a889a4764f1fa37fd988990a /parsing
parent818874e865d091a9ec5b3e65aa257dc77939e11b (diff)
Ajout syntaxe "Assert H:T."
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1968 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'parsing')
-rw-r--r--parsing/g_tactic.ml45
1 files changed, 5 insertions, 0 deletions
diff --git a/parsing/g_tactic.ml4 b/parsing/g_tactic.ml4
index 98e3d6ead..4132727e2 100644
--- a/parsing/g_tactic.ml4
+++ b/parsing/g_tactic.ml4
@@ -319,6 +319,11 @@ GEXTEND Gram
<:ast< (DecomposeThese $c ($LIST $l)) >>
| IDENT "Cut"; c = constrarg -> <:ast< (Cut $c) >>
| IDENT "Assert"; c = constrarg -> <:ast< (TrueCut $c) >>
+ | IDENT "Assert"; c = constrarg; ":"; t = constrarg ->
+ let id = match c with
+ | Coqast.Node(_,"COMMAND",[c]) -> coerce_to_var c
+ | _ -> assert false in
+ <:ast< (TrueCut $t $id) >>
| IDENT "Specialize"; n = pure_numarg; lcb = constrarg_binding_list ->
<:ast< (Specialize $n ($LIST $lcb))>>
| IDENT "Specialize"; lcb = constrarg_binding_list ->