>>>>> "sw" == shawn wilson <ag4ve...@gmail.com> writes:
sw> On Fri, Mar 18, 2011 at 5:23 PM, Uri Guttman <u...@stemsystems.com> wrote:
>> >>>>> "sw" == shawn wilson <ag4ve...@gmail.com> writes:
>>
>> please learn how to quote emails properly. it is hard to tell here what
>> i replied and what you wrote.
>>
>> sorry, i don't know how to do any better in gmail (and does it different on
sw> the gmail app on my android too - sorta messed up). should i color replies
sw> differently or something?
don't use colors. use indents with markers like email has always
had. use a better emailer as well.
>> >>
>> >> so, what your saying is:
>>
sw> my $writer = sub {
sw> my $a = shift;
sw> return [ 200, [ "Content-type" => "text/plain" ], $s ];
sw> }
>>
>> no. where is the use of $a? where is the code call that dereferences the
>> ref?
>>
>>
i don't need to see the original code. my question was about your
rewrite so you could understand it. notice i mentioned $a explicitly as
you used it but it wasn't in the original code. so answer my questions
in that context. you need to show you understand the code
dereference. hint: the shift and code deref are two separate things.
uri
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