Charles Oliver Nutter wrote:
> M. Edward (Ed) Borasky wrote:
>> Charles Oliver Nutter wrote:
>>> FYI, we're debating making ObjectSpace something you must turn *on* 
>>> at command line or through a library call, rather than something you 
>>> have to turn off. Practically nothing uses it, and it's a huge perf 
>>> hit for JRuby.
>>>
>> Just a question -- assuming it's off by default, how do you know when 
>> you need to turn it on?
> 
> We'd print a warning if it's used without being enabled.
> 
> - Charlie
> 
> 
Let me re-phrase that ... how do I know when I'm coding that I'm not 
going to ask for it? Do I need to explicitly call/require/include 
something to get it?