Syntax error with array interpolation

ruby-talk
1

Below is a code snippet which gives me some headache:

def headache
  yield(*(foo(1)),"bar")
end

def foo(n)
  [n,n+2,n+5]
end

headache { |a,b,c,d| puts a.to_s; puts b.to_s; puts c.to_s; puts d }

I had expected that this would print

···

--
Ronald Fischer <ronald.fischer@venyon.com>
Phone: +49-89-452133-162

2

Hi,

···

In message "Re: Syntax error with array interpolation" on Mon, 25 Jun 2007 23:35:11 +0900, "Ronald Fischer" <ronald.fischer@venyon.com> writes:

Below is a code snippet which gives me some headache:

1.8 allows argument splat (*) only at the end of argument list.
Wait for 1.9.

              matz.