pub type Aurora #Human {
    pub names #[#str];
    pub pronouns #[#PronounGroup];

    pub init() {
        self.names = #str["Aurora", "Auri", "Aura", "Aur"];
        self.pronouns = #PronounGroup[#PronounGroup.Neutral, #PronounGroup.Feminine];

        ret self
    }

    pub fn Sleep() #void {
        // no time, we can later
        #Task.Schedule(self.Sleep, #Time.in("2h");
        ret
    }
}

extend #Programmer for #Aurora {
    pub fn Develop(tools #[#Tool]) #Result<#Project, #Error> {
        ret if tools.Contains(#Tool.JavaScript)
            then #Result.Err(init #IllegalToolError(#Tool.JavaScript))
            else #Result.Ok(init #Project(self, tools))
    }
}