Just call .get on the thing, it'll go bang fast enough :) Often though, that simply isn't what you want. If I'm running some form of 5 hour long big data / batch processing task and it goes bang on item 38,976 / 39,207 then I am *NOT* going to be happy.
"Going bang" really isn't your friend if processing large data sets. Especially if you're processing them in parallel, even more especially if the processing involves side effects - at which point you've made your behaviour non-deterministic. On 5 June 2012 17:25, Cédric Beust ♔ <ced...@beust.com> wrote: > > On Tue, Jun 5, 2012 at 9:18 AM, Ricky Clarkson <ricky.clark...@gmail.com> > wrote: > > Option gives you the same choices > > > How do I get Option to blow up if I try to map on a None? > > -- > Cédric > > > > > -- > You received this message because you are subscribed to the Google Groups > "Java Posse" group. > To post to this group, send email to javaposse@googlegroups.com. > To unsubscribe from this group, send email to > javaposse+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/javaposse?hl=en. > -- Kevin Wright mail: kevin.wri...@scalatechnology.com gtalk / msn : kev.lee.wri...@gmail.com quora: http://www.quora.com/Kevin-Wright google+: http://gplus.to/thecoda <kev.lee.wri...@gmail.com> twitter: @thecoda vibe / skype: kev.lee.wright steam: kev_lee_wright "My point today is that, if we wish to count lines of code, we should not regard them as "lines produced" but as "lines spent": the current conventional wisdom is so foolish as to book that count on the wrong side of the ledger" ~ Dijkstra -- You received this message because you are subscribed to the Google Groups "Java Posse" group. To post to this group, send email to javaposse@googlegroups.com. To unsubscribe from this group, send email to javaposse+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/javaposse?hl=en.
