040000 tree f7fcf5ef170bc920a8ce12ae9942096760e87fc1	clc
100644 blob 2994199b02c5b8eed1e4a33def1b0caba0e96845	config.h
040000 tree 4d1d90432a1ffe1709b211aec79fe272e752700d	integer
040000 tree 40de63bd9aeabbb8955b608bb9a05ba12808f531	math
100644 blob 018a7b31f8ff3d9d63c146e6d2b8cbb73ab60a16	utils.h