-module(shapes).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([shape_info/1]).
-export_type([shape/0]).

-type shape() :: {rectangle, integer(), integer()} |
    {circle, integer()} |
    {square, float()}.

-file("/Users/bradleymehder/Developer/Frameworks/Gleam/playground/src/shapes.gleam", 14).
-spec shape_info(shape()) -> binary().
shape_info(Box) ->
    case Box of
        {rectangle, _, _} ->
            <<"It's a rectangle."/utf8>>;

        {circle, 42} ->
            <<"It's a circle with a radius of 42."/utf8>>;

        {circle, R} ->
            <<<<"It's a circle with a radius of "/utf8,
                    (gleam@int:to_string(R))/binary>>/binary,
                "."/utf8>>;

        {square, Metre} ->
            <<<<"It's a "/utf8, (gleam@float:to_string(Metre))/binary>>/binary,
                " metre square."/utf8>>
    end.