Floating (p.ppxlib.0.13.0.doc.ppxlib.Ppxlib.Attribute.Floating)

type ('context, 'payload) t

module Context : sig ... end

val declare : 
  Base.String.t ->
  'a Context.t ->
  (Migrate_parsetree.Ast_408.Parsetree.payload, 'b, 'c) Ast_pattern.t ->
  'b ->
  ('a, 'c) t

val name : (_, _) t -> Base.String.t

val convert : ('a, 'b) t Base.List.t -> 'a -> 'b Base.Option.t