Re: [Rails] how is mongoid syntax implemented ?

That is valid hash syntax. You're call a method with a signature like:

def field(field_name, options = {})

  ...

end

field_name is a symbol, options is a hash where the keys are symbols and the values are constants (class objects).

On Wednesday, October 23, 2013 9:30:28 PM UTC-4, Dheeraj Kumar wrote:

It's the new hash syntax introduced in ruby 1.9.

On Oct 23, 2013 11:22 PM, "Jedrin" <jrub...@gmail.com> wrote:

In mongoid, a ORM mapped database object is like below. The part "type: String" seems to me to not fit into any standard ruby syntax and I was curious how does mongoid implement that ?


class Step
  include Mongoid::Document

  field :Label, type: String
  field :Descript, type: String
  field :ErrorText, type: String
 
  embedded_in :step_data

end

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-ta...@googlegroups.com.
To post to this group, send email to rubyonra...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/0e81b056-62c2-403b-aed1-a4e6892a4648%40googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/80ffb62b-384e-497d-9f2b-9832c702ea9f%40googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.