On Fri, Apr 30, 2010 at 9:43 AM, Charles Oliver N.
[email protected] wrote:
On Fri, Apr 30, 2010 at 2:09 AM, Robert K.
IO.popen doesn’t require IO#reopen to be available to users, so I’m
not sure what you mean by that. It may do something similar to reopen
under the covers, but that’s an implementation detail.
Gives me the opportunity to point out that JRuby1.5 completely
supports open4 now.
That is really great!
In general I feel that abstraction is the way to go.