-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi,
Am 30.12.12 07:14, schrieb Laurent PETIT: >> `when` provides an implicit `do`, so I generally try to only use >> it when I want side-effects. (Other side-effecty forms include >> `do`, `doseq`, `dotimes` and `when-not`.) > > On the other end, using when allows you to be explicit in your > code that there's no "else" clause And it's quite useful when working with sequences: (when-let [s (seq coll)] (do-stuff-with s)) Meikel -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.18 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with undefined - http://www.enigmail.net/ iQIcBAEBAgAGBQJQ4DRBAAoJEM2sO9pIirXjPioP/jpvmSpSBm7wlsNXTgTORTXG JhOw0ri1CUlw3Gg/zuXFuIXZBsga2kjF7LNk1TyDc5whNlU6WwVYGiVjqL/lCI2i j372h63/pzKfw6BSnLr9pOcRM+hu70JrvDTdk+qddJlQ68v/Uex2QvxwfGQlwDc2 ogGE2xglqzSRKWJ3g3AB5ctFhbNGn6nRNcoxvSmUOL+2KkVDn5mjP/zMsG3V/anC 9yJDZf+qJk8kWzBB0YPJIAnqgmzyWFfzsqlgiafpxWG5R+Xu9+JEDFmumPgBz2jr MLZHRSaimffiXIgW6mudLy88qoRn94tUrR9GZx/Nwx//IqqoBQn6FO+R+63BKDNK x1oR42iG87SjQM9a6h20R+VnhD7efV2/WqZC/0ZYBW5SHh1iU9Gzip1XwrPJvi8E 8WJgEPXlj3jnyEq7PHuRsQvznPuSmULqzgtAUdl3XbkxcWvJDbCupZKChzsABu8I JG0xVlokLhDn0lqnq74URV8tTe2P5096jgLQ6jiA940o+EUwozTn2nv+tmCN+pe8 LQF4VvCw07aizInR+qaAM1LOBMLjbA5Vjqi2b0rHwCVrGOl2tAqAAZNL610zb3Tz nwTG1ycs8MO+eOxCWPs677jB4QesfilaQASZ50u8ZV0pRlnhDol5rH102N1pSClg lFh4F7RhSLIDhKgZymCR =DUpD -----END PGP SIGNATURE----- -- 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
