I can only reproduce this using 1.2 release. under 1.3 master. I get
user=> (- 0 -9223372036854775808) ArithmeticException integer overflow clojure.lang.Numbers.throwIntOverflow (Numbers.java:1575) On Sun, Dec 12, 2010 at 9:00 PM, James Koppel <darmanith...@gmail.com> wrote: > user> (- 0 -9223372036854775808) > -9223372036854775808 > > It's worth noting that -9223372036854775808 is Long/MIN_VALUE, and > that this is the expected result with native 64-bit longs, though not > in a language with automatic long-to-BigInteger conversion. It appears > that a few related bugs (e.g.: http://dev.clojure.org/jira/browse/CLJ-32) > have been caught and fixed, but this one still lives. > > (I now appreciate why "How do you detect integer overflows?" is one of > the favorite interview questions of the Software Engineering > Institute.) > > Sincerely, > James Koppel > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with your > first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en -- Omnem crede diem tibi diluxisse supremum. -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
