warn if ++ or -- are unable to change the value because it's beyond
authorNicholas Clark <nick@ccl4.org>
Thu, 17 Jan 2008 14:23:48 +0000 (14:23 +0000)
committerNicholas Clark <nick@ccl4.org>
Thu, 17 Jan 2008 14:23:48 +0000 (14:23 +0000)
commitb88df9907a8d7b4fae1100629cc85633a901355e
treee35854a88b02ec9918a3d40d52b734e1954de901
parentf3828575f121139b95363dc2ba6aab15ad201a85
warn if ++ or -- are unable to change the value because it's beyond
the limit of representation in NVs, using a new warnings category
"imprecision".

p4raw-id: //depot/perl@32990
lib/warnings.pm
pod/perldiag.pod
pod/perllexwarn.pod
sv.c
t/op/inc.t
warnings.h
warnings.pl