tree c926e79f483da7eb51b406c5043761a93567622d
parent 4d1d00a4e0c35366a58d3ec76222e2732aeed56e
author Jared Lindblom <lindblom@cs.ucla.edu> 1357979116 -0800
committer Jared Lindblom <lindblom@cs.ucla.edu> 1357979116 -0800

Switched to hash table to hold state.