小编utw*_*ang的帖子

当我在coffeescript交互模式下键入多行时,出现错误.

为了exacmle,我想尝试以下代码.

kids =
  brother:
    name: "Max"
    age:  11
  sister:
    name: "Ida"
    age:  9

显示此错误.

coffee> kids = 
Error: In repl, Parse error on line 1: Unexpected 'TERMINATOR'
  at Object.parseError (/usr/lib/coffeescript/parser.js:463:11)
  at Object.parse (/usr/lib/coffeescript/parser.js:533:22)
  at /usr/lib/coffeescript/coffee-script.js:26:22
  at Object.eval (/usr/lib/coffeescript/coffee-script.js:64:17)
  at Interface.<anonymous> (/usr/lib/coffeescript/repl.js:18:26)
  at Interface.emit (events:27:15)
  at Interface._ttyWrite (readline:309:12)
  at Interface.write (readline:147:30)
  at Stream.<anonymous> (/usr/lib/coffeescript/repl.js:35:17)
  at Stream.emit (events:27:15)

我尝试使用'\'作为换行符,但显示了相同的错误.

coffee> kids = \
Error: In repl, Parse error on line 1: Unexpected '\'
  at Object.parseError (/usr/lib/coffeescript/parser.js:463:11)
  at Object.parse (/usr/lib/coffeescript/parser.js:533:22)
  at /usr/lib/coffeescript/coffee-script.js:26:22 …

我想定义Fabricator for class有'Foo :: Bar'这样的命名空间.
告诉我它的工作方式.

在这里我的代码.

车型/ foo.rb

class Foo
  include Mongoid::Document
  embedded_in :foo_container, polymorphic: true

  field :xxx ....
end

车型/富/ bar.rb

class Foo::Bar < Foo
  field :yyy ....
  field :zzz ....
end

数据/制造者/ foo_bar_fabricator.rb

Fabricator(:foo_bar, class_name: 'Foo::Bar') do
   yyy 'MyString'
   zzz 'MyString'
end

当我尝试在parino控制台上创建Fabricatior对象但发生错误.

> Fabricate(:foo_bar)
> NoMethodError: undefined method `new?' for nil:NilClass
  .... stack messages

当我尝试创建其他Fabricator对象时不是像'User'这样的命名空间类,它就是正确的.