Tue, 27 Jan 2015 22:04:32 +0100 use smartmatch experimental if >=5.20
Heiko Schlittermann (JUMPER) <hs@schlittermann.de> [Tue, 27 Jan 2015 22:04:32 +0100] rev 75
use smartmatch experimental if >=5.20
(0) -30 -10 -1 +1 +10 +30 tip