Region storage allocator implementation.
Simple region storage allocator.
See Source File root/region.d Documentation: https://dlang.org/phobos/dmd_root_region.html Coverage: https://codecov.io/gh/dlang/dmd/src/master/src/dmd/root/region.d
Walter Bright
Copyright (C) 2019-2020 by The D Language Foundation, All Rights Reserved
Boost License 1.0
Region storage allocator implementation.