pet.cc: is_implicit: avoid different signs comparison warning
commit3b266c51617df955b8cb2518db2bfce96bf3adbb
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 1 Feb 2016 15:18:16 +0000 (1 16:18 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Mon, 1 Feb 2016 15:41:54 +0000 (1 16:41 +0100)
tree4fbbb8dbb877cbab97d64f163f1d638383802b1e
parentca8595a8d7a5fa0c15a0e0d5cefe46fbce4cd515
pet.cc: is_implicit: avoid different signs comparison warning

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
pet.cc