class Byebug::VarCommand::ConstCommand

def execute
  obj = warning_eval(str_obj)
  unless obj.is_a?(Module)
    return errmsg(pr('variable.errors.not_module', object: str_obj))
  end
  constants = warning_eval("#{str_obj}.constants")
  puts prv(constants.sort.map { |c| [c, obj.const_get(c)] }, 'constant')
end