On Thu, May 31, 2012 at 2:12 PM, James B. Byrne <[email protected]>wrote:
> > > I would generate attribute query methods only for boolean attributes. > > I am not sure that I understand your point, but in Ruby anything that > is neither nil nor false is true. Thus returning the url string, if > not nil, is the same as saying that it is true but also allows access > to the actual data without having to send another message. > I think Max's point is that "post.visible?" could be read as "post is visible?" but "post is url?" carries a different meaning. Sam -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-core?hl=en.
