implied: add a comment explaining how implications work
commit61839d87d5f46d62cf324c32fb775aaf8b24d6ed
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 1 Jun 2016 07:57:00 +0000 (1 10:57 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Wed, 1 Jun 2016 07:57:00 +0000 (1 10:57 +0300)
treefbecdb53cd88e382b99345a0d692fcf8cd16ae1b
parentc9836dce51a44156a7b1a87b2d797851c7208e3c
implied: add a comment explaining how implications work

I always get confused but it's really simple.  Only mark the stree as
true or false if it's definitely true or definitely false.  It doesn't
have to be a leaf_sm.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch_implied.c