lib/std/array_hash_map.zig   | 53 +++++++++++++++++++++++++++
 lib/std/array_list.zig       | 56 ++++++++++++++++++++++++++++-
 lib/std/multi_array_list.zig | 62 ++++++++++++++++++++++++++++++++
 3 files changed, 170 insertions(+), 1 deletion(-)