diff options
Diffstat (limited to 'parsing')
| -rw-r--r-- | parsing/egramml.ml | 4 | ||||
| -rw-r--r-- | parsing/egramml.mli | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/parsing/egramml.ml b/parsing/egramml.ml index 97a3e89a5..984957589 100644 --- a/parsing/egramml.ml +++ b/parsing/egramml.ml @@ -17,7 +17,7 @@ open Vernacexpr type 's grammar_prod_item = | GramTerminal of string | GramNonTerminal : - Loc.t * 'a raw_abstract_argument_type * ('s, 'a) symbol -> 's grammar_prod_item + Loc.t * 'a raw_abstract_argument_type option * ('s, 'a) symbol -> 's grammar_prod_item type 'a ty_arg = ('a -> raw_generic_argument) @@ -38,7 +38,7 @@ let rec ty_rule_of_gram = function AnyTyRule r | GramNonTerminal (_, t, tok) :: rem -> let AnyTyRule rem = ty_rule_of_gram rem in - let inj = Some (fun obj -> Genarg.in_gen t obj) in + let inj = Option.map (fun t obj -> Genarg.in_gen t obj) t in let r = TyNext (rem, tok, inj) in AnyTyRule r diff --git a/parsing/egramml.mli b/parsing/egramml.mli index 1ad947200..29baaf052 100644 --- a/parsing/egramml.mli +++ b/parsing/egramml.mli @@ -15,7 +15,7 @@ open Vernacexpr type 's grammar_prod_item = | GramTerminal of string - | GramNonTerminal : Loc.t * 'a Genarg.raw_abstract_argument_type * + | GramNonTerminal : Loc.t * 'a Genarg.raw_abstract_argument_type option * ('s, 'a) Extend.symbol -> 's grammar_prod_item val extend_vernac_command_grammar : |