tree dce4a67b29b924d1740c0093876b3097a24ffa14
parent 8fd7b6f05c7503859f136445cd4dfc09fdc6072b
author Sapan Bhatia <sapanb@cs.princeton.edu> 1415210568 -0500
committer Sapan Bhatia <sapanb@cs.princeton.edu> 1415210568 -0500

Dependency walker in support of automatic dirtying and deletion