class Byebug::VarClassVarCommand

def description
  %{v[ar] cl[ass] \t\t\tshow class variables of self}
end

def execute
  unless @state.context
    errmsg "can't get class variables here.\n"
    return
  end
  var_class_self
end

def names
  %w(var)
end

def regexp
  /^\s*v(?:ar)?\s+cl(?:ass)?/
end