From: David Trasbo <davidtrasbo@...>
Date: 2008-10-16T21:06:04+09:00
Subject: Re: A Ruby block question

David A. Black wrote:

>>> m << yield f
>>
>> Yes, that was also my first idea, but that is giving me this syntax
>> error:
>>
>> syntax error, unexpected tIDENTIFIER, expecting kEND
> 
> Put f in parens:
> 
>    m << yield(f)

That's also a possibility. But it seems to be a little more complicated 
as mentioned.

can't convert nil into String
-- 
Posted via http://www.ruby-forum.com/.