Fix warning about class previously declared as struct.
authorNicolas Despres <nicolas.despres@gmail.com>
Tue, 3 Jan 2012 13:51:17 +0000 (14:51 +0100)
committerNicolas Despres <nicolas.despres@gmail.com>
Tue, 3 Jan 2012 13:51:17 +0000 (14:51 +0100)
commitedc255c6909330b7ee007a645e5806d13e263046
tree16a9dff4315a6c958ca9042f64b4a12e429b7169
parentbc3eb871320566f6a22e07e85c96e03e68f8918b
Fix warning about class previously declared as struct.

Reported by clang++.
src/graph.h