New tactic clear; new syntax # _; to introduce and immediately clear an

[helm.git] / helm / software / components / grafite_parser / grafiteParser.ml

diff --git a/helm/software/components/grafite_parser/grafiteParser.ml b/helm/software/components/grafite_parser/grafiteParser.ml
index b20ca85baa3c0e48fb7e04d2c0055590a610e510..8f37c918e83e8834446ddc667cb835dfc95bb04f 100644 (file)
--- a/helm/software/components/grafite_parser/grafiteParser.ml
+++ b/helm/software/components/grafite_parser/grafiteParser.ml
@@ -189,6 +189,7 @@ EXTEND
     | IDENT "nelim"; what = tactic_term ; where = pattern_spec ->
         GrafiteAst.NElim (loc, what, where)
     | SYMBOL "#"; n=IDENT -> GrafiteAst.NIntro (loc,n)
+    | SYMBOL "#"; SYMBOL "_" -> GrafiteAst.NIntro (loc,"_")
     | SYMBOL "*" -> GrafiteAst.NCase1 (loc,"_")
     | SYMBOL "*"; n=IDENT ->
         GrafiteAst.NCase1 (loc,n)