Pa_ppx_runtime.Runtimemodule Stdlib = Stdlibmodule Fmt = Fmtval map_bind :
('a -> ('b, 'c) Rresult.result) ->
'b list ->
'a list ->
('b list, 'c) Rresult.resultval result_to_yojson :
('a -> [> `String of string ] as 'b) ->
('c -> 'b) ->
('a, 'c) result ->
[> `List of 'b list ]module Yojson : sig ... end