tree 58a3ed9ff686eaadee58fcb2030843c8e321960a
parent 1c73cb5348045eebbc8be0617ba6600464b537aa
author Ilya Moiseenko <iliamo@ucla.edu> 1319832835 -0700
committer Ilya Moiseenko <iliamo@ucla.edu> 1319834413 -0700

small refactoring to expand visibility of the helper structure