cyclegraph: don't export CycleNode::edges directly, use accessors
authorBrian Norris <banorris@uci.edu>
Tue, 11 Dec 2012 20:55:28 +0000 (12:55 -0800)
committerBrian Norris <banorris@uci.edu>
Tue, 11 Dec 2012 20:55:28 +0000 (12:55 -0800)
commit2144dfc0d165ac48d12bbc3cad43f1c2cd8355c7
tree9a056f7cce59ab69e7cf632c0c1fc0238c331ff3
parentf3f31f82a34dbd625942cbfe13528e91ff64ed4c
cyclegraph: don't export CycleNode::edges directly, use accessors

The CycleNode::edges vector shouldn't be accessed directly; it should be
used through accessors, to hide implementation details. (Really, there's
a bug in the CycleNode that I need to fix, so I'm fixing this first.)
cyclegraph.cc
cyclegraph.h