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scrapbook

3.0.0
3.0.1 3.0.0 2.1.0 2.0.0 1.1.0 1.0.0 0.1.0

Gleam package that can scrape parts of Facebook.

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scrapbook src scrapbook@internal@decoder.erl
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src/scrapbook@internal@decoder.erl 

-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)]

    ).