实例变量未传递到块

Question

试图将@server变量传递给bot对象，但是它不起作用。我是Ruby的新手，不确定在这里我做错了什么。

  require 'cinch'

    class ConnectIRC

        attr_accessor :server, :channel, :nick, :realname

      def initialize(server, channel, nick, realname)
        @server = server
        @channel = channel
        @nick = nick
        @realname = realname
      end

      bot = Cinch::Bot.new do
        configure do |c|
          c.server = @server
        end
      end

      bot.start

    end

Answer 1

您可以这样做

require 'cinch'

class ConnectIRC

    attr_accessor :server, :channel, :nick, :realname

  def initialize(server, channel, nick, realname)
    @server = server
    @channel = channel
    @nick = nick
    @realname = realname
  end
end

@irc = ConneectIRC.new(server,channel,nick,realname) 

bot = Cinch::Bot.new do
    configure do |c|
      c.server = @irc.server
    end
  end

  bot.start