【发布时间】:2020-04-24 01:00:04
【问题描述】:
here 提出的问题基本相同,但随后是一个 Ruby 解决方案。
我有一个类,具有填充类的静态函数:
class Message
attributes :message, :origin
def initialize(params)
self.origin = initialize_called_by
super
end
def self.failed_to_save
Message.new(message: 'Failed to save that thing!')
end
def self.failed_to_delete
Message.new(message: 'Failed to delete that thing!')
end
end
我希望origin 包含以下内容:
Message.failed_to_save.origin # failed_to_save
Message.failed_to_delete.origin # failed_to_delete
【问题讨论】:
标签: ruby-on-rails ruby