040000 tree 5d1f5815bd6e1d3d3b5634f655da90d48789692e	accounting
040000 tree 482c4e5021bf15c444703f85b78a6cfdc8dac6a5	allocator
040000 tree 86b79fef29f667ef5190a32d2b84ad73180c6b38	collector
100644 blob 170915d8fc59f93b8301c5db0a2bd992b46a9e84	heap.cc
100644 blob 33b760164c4137e3787394783810afaa4dd71930	heap.h
100644 blob 02708e83417597a71d70c5e7f2872ce7e3cd8b25	heap_test.cc
040000 tree a3202e3df51ad40d4a942352a637379aa49b91e0	space