standard/collection: add `Range::step` to get a bidirectional stepped iterator
authorJean Privat <jean@pryen.org>
Fri, 15 May 2015 19:20:35 +0000 (15:20 -0400)
committerJean Privat <jean@pryen.org>
Tue, 19 May 2015 20:15:20 +0000 (16:15 -0400)
commit5be687289f3aa48f81c431da5400c6ef4882a15c
tree8094d9aadce7839ff29a967d88898dfe8dba1c30
parent183cd54372439c7d52c23a17fb4d3db76183621c
standard/collection: add `Range::step` to get a bidirectional stepped iterator

Signed-off-by: Jean Privat <jean@pryen.org>
lib/standard/collection/range.nit