acrostic

-module(acrostic@wire).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([to_int/1, from_int/1]).
-export_type([wire_type/0]).

-type wire_type() :: var_int | i64 | len | i32.

-file("/Users/windy/mygleam/acrostic/src/acrostic/wire.gleam", 10).
-spec to_int(wire_type()) -> integer().
to_int(Wire) ->
    case Wire of
        var_int ->
            0;

        i64 ->
            1;

        len ->
            2;

        i32 ->
            5
    end.

-file("/Users/windy/mygleam/acrostic/src/acrostic/wire.gleam", 19).
-spec from_int(integer()) -> {ok, wire_type()} | {error, binary()}.
from_int(N) ->
    case N of
        0 ->
            {ok, var_int};

        1 ->
            {ok, i64};

        2 ->
            {ok, len};

        5 ->
            {ok, i32};

        X ->
            {error,
                <<"Invalid wire number, "/utf8,
                    (gleam@int:to_string(X))/binary>>}
    end.