Rod Adams writes: > C<study> is an odd sort of function. AFAIK, it's the only optimization > hint that we have. > > Will the P6RE even use this information, and is it worth keeping? > > My gut feeling tells me that it will be useful again around 6.2, and we > should keep it around until then as a potential no-op.
Ummm... yeah, keep a function around if it's not currently implemented.
I don't think so.
When we do implement it, we can put it in as a method on Str.
$string.=study;
Luke
