-module(scrapbook@internal@decoder).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([or_none/1]).

-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.

?MODULEDOC(false).

-file("src/scrapbook/internal/decoder.gleam", 4).
?DOC(false).
-spec or_none(gleam@dynamic@decode:decoder(NJH)) -> gleam@dynamic@decode:decoder(gleam@option:option(NJH)).
or_none(Decoder) ->
    gleam@dynamic@decode:one_of(
        gleam@dynamic@decode:map(Decoder, fun(Field@0) -> {some, Field@0} end),
        [gleam@dynamic@decode:success(none)]
    ).