typed_headers

-module(typed_headers@method).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([to_string/1]).
-export_type([method/0]).

-type method() :: get |
    post |
    put |
    patch |
    delete |
    head |
    options |
    trace |
    connect |
    {custom, binary()}.

-spec to_string(method()) -> binary().
to_string(Method) ->
    case Method of
        get ->
            <<"GET"/utf8>>;

        post ->
            <<"POST"/utf8>>;

        put ->
            <<"PUT"/utf8>>;

        patch ->
            <<"PATCH"/utf8>>;

        delete ->
            <<"DELETE"/utf8>>;

        head ->
            <<"HEAD"/utf8>>;

        options ->
            <<"OPTIONS"/utf8>>;

        trace ->
            <<"TRACE"/utf8>>;

        connect ->
            <<"CONNECT"/utf8>>;

        {custom, S} ->
            S
    end.