From: Paul Battley <pbattley@...>
Date: 2006-04-09T17:56:37+09:00
Subject: Re: yield, binding

On 09/04/06, Gokhan Ersumer <sky_khan@yahoo.com> wrote:> so I will be able to write (in DSL part)>> table {>   name = "FirstTable">   ...> }>> instead of>> table {|t|>   t.name = "FirstTable">   ...> }
You can't do 'name =', but if you don't mind a slightly differentsetter syntax, you could use this:
class Table  def name(new_name=nil)    @name = new_name if new_name    return @name  endend
def table(&blk)  t = Table.new  t.instance_eval(&blk) if block_given?  return tend
t = table{  name "foo"}
p t #=> #<Table:0x26210 @name="foo">
Paul.