From: Florian Gross <florgro@...>
Date: 2007-07-14T00:28:46+09:00
Subject: Re: Problem with example from pickax book

On Jul 13, 4:51 pm, "Ben Edwards" <funkyt...@gmail.com> wrote:
> Working through the Pickax Ruby programing book and cant get the
> following example 'compile':-
>
> irb(main):040:0* class SongList
> irb(main):041:1>   MAX_TIME = 5*60 # 5 minutes
> irb(main):042:1>
> irb(main):043:1*   def Songlist.is_too_long(song)
> irb(main):044:2>     return song.duration > MAX_TIME
> irb(main):045:2>   end
> irb(main):046:1> end
> (irb):41: warning: already initialized constant MAX_TIME
> NameError: uninitialized constant SongList::Songlist

Songlist needs to be SongList. Or just change it to "self". :)