diff options
Diffstat (limited to 'parsing')
| -rw-r--r-- | parsing/g_ltac.ml4 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/parsing/g_ltac.ml4 b/parsing/g_ltac.ml4 index 4da32c9b2..06675baa7 100644 --- a/parsing/g_ltac.ml4 +++ b/parsing/g_ltac.ml4 @@ -112,8 +112,8 @@ GEXTEND Gram | g=failkw; n = [ n = int_or_var -> n | -> fail_default_value ]; l = LIST0 message_token -> TacFail (g,n,l) | st = simple_tactic -> st - | a = tactic_top_or_arg -> TacArg(!@loc,a) - | r = reference; la = LIST0 tactic_arg -> + | a = tactic_arg -> TacArg(!@loc,a) + | r = reference; la = LIST0 tactic_arg_compat -> TacArg(!@loc,TacCall (!@loc,r,la)) ] | "0" [ "("; a = tactic_expr; ")" -> a @@ -137,16 +137,16 @@ GEXTEND Gram body = tactic_expr LEVEL "5" -> TacLetIn (isrec,llc,body) | IDENT "info"; tc = tactic_expr LEVEL "5" -> TacInfo tc ] ] ; - (* Tactic arguments *) - tactic_arg: - [ [ a = tactic_top_or_arg -> a + (* Tactic arguments to the right of an application *) + tactic_arg_compat: + [ [ a = tactic_arg -> a | r = reference -> Reference r | c = Constr.constr -> ConstrMayEval (ConstrTerm c) (* Unambigous entries: tolerated w/o "ltac:" modifier *) | "()" -> TacGeneric (genarg_of_unit ()) ] ] ; (* Can be used as argument and at toplevel in tactic expressions. *) - tactic_top_or_arg: + tactic_arg: [ [ IDENT "uconstr"; ":"; "("; c = Constr.lconstr; ")" -> TacGeneric (genarg_of_uconstr c) | IDENT "constr"; ":"; "("; c = Constr.lconstr; ")" -> ConstrMayEval (ConstrTerm c) | IDENT "ltac"; ":"; "("; a = tactic_expr LEVEL "5"; ")" -> arg_of_expr a |