Generator (ppxlib.Ppxlib.Deriving.Generator)

type ('output_ast, 'input_ast) t

val make : ?attributes:Attribute.packed list -> ?deps:t list -> ('f, 'output_ast) Args.t -> (loc:Location.t ->
path:string -> 'input_ast -> 'f) -> ('output_ast, 'input_ast) t

val make_noarg : ?attributes:Attribute.packed list -> ?deps:t list -> (loc:Location.t -> path:string ->
'input_ast -> 'output_ast) -> ('output_ast, 'input_ast) t

module V2 : sig ... end

val apply : ('output_ast, 'input_ast) t -> name:string -> ctxt:Expansion_context.Deriver.t ->
'input_ast -> (string * Migrate_parsetree.Ast_412.Parsetree.expression) list -> 'output_ast