Pattern.Identifiertype ('M, 'T) t = {name : ('M, 'T) Identifier.t;annot : ('M, 'T) Type.annotation_or_hint;optional : bool;}val pp :
(Format.formatter -> 'M -> unit) ->
(Format.formatter -> 'T -> unit) ->
Format.formatter ->
('M, 'T) t ->
unitval show :
(Format.formatter -> 'M -> unit) ->
(Format.formatter -> 'T -> unit) ->
('M, 'T) t ->
string