040000 tree d40c7ea94845350a047a29b92f187d98f8970d5f	accounting
040000 tree 482c4e5021bf15c444703f85b78a6cfdc8dac6a5	allocator
040000 tree 77fa186cc77e017fc442acbd8fa64370a2f1b119	collector
100644 blob e89dd66894ee2a1152d5f745e351312709e50e7b	heap.cc
100644 blob cda252e81c68097de61f69eadc893e8205baed94	heap.h
100644 blob 02708e83417597a71d70c5e7f2872ce7e3cd8b25	heap_test.cc
040000 tree 5188776b79266382a5fa299116f2c3e1285a827f	space