100644 blob 1a5062b448158aca68e94f56418dc76e92c96b33	Makefile
100644 blob adb90e4681443a394f9c8e607f0e83efbe32f423	parser.go
100644 blob 36ddbe8f57fce12bb39420c1b3546257196b58ae	peano.go
100644 blob 816693fbebf2a0d0c3f2d19b40d9702dcad0bc72	tree.go