.
sizeof(Str) = 16
sizeof(List) = 24
sizeof(Dict) = 40
sizeof(Obj) = 8
kStrHeaderSize = 12
aligned(kStrHeaderSize + 1) = 16
sizeof(LayoutForwarded) = 16
p = 0x55b37d946fc0
q = 0x55b37d947000
./home/uke/oil/mycpp/gc_slab.h:22:4: runtime error: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
0 -> 8
1 -> 8
2 -> 8
3 -> 8
4 -> 8
5 -> 8
8 -> 8
9 -> 16
12 -> 16
16 -> 16
256 -> 256
257 -> 512
1073741824 -> 1073741824
1073741825 -> -2147483648
..extending
list1_ = 0x55b37d947150
list1->slab_ = 0x55b37d947340
str1 = 0x55b37d9473b0
str2 = 0x55b37d947520
...i = 0, capacity = 6
i = 1, capacity = 6
i = 2, capacity = 6
i = 3, capacity = 6
i = 4, capacity = 14
i = 5, capacity = 14
i = 6, capacity = 14
i = 7, capacity = 14
i = 8, capacity = 14
i = 9, capacity = 14
i = 10, capacity = 14
i = 11, capacity = 14
i = 12, capacity = 30
i = 13, capacity = 30
..point size = 7
....List mask = 2
Dict mask = 14
slab len = 64, n = 7
p = 0x55b37d9479f0
p = 0x55b37d9479f0
p = nullptr
p = nullptr
p = nullptr
p = nullptr
p = nullptr
..method = 4
BaseObj obj_len_ = 24
derived b3->obj_len_ = 32
sizeof(d3) = 32
c3[0] = 88
c3[1] = ac
c3[2] = 43
c3[8] = 5
c3[12] = 20
c3[16] = fe
c3[20] = fd
obj->heap_tag_ 136
obj->obj_len_ 21939
obj->heap_tag_ 5
obj->obj_len_ 32
..
Total: 17 tests (460 ticks, 0.000 sec), 122 assertions
Pass: 17, fail: 0, skip: 0.