CircularArray, GS, GS.Buffers, Project, Indexator, IEnumerable, UnSafe

With Indexator, IEnumerable<T>

public class CircularArray<T> : IEnumerable<T> 

public T this[int i]

Test02 Add

Position:5 Count:5 Size:10 First:1 Last:5

Cnt: 5 4 3 2 1 

All: 5 4 3 2 1 0 0 0 0 0 

Raw: 0 0 0 0 0 5 4 3 2 1 

FoE: 5 4 3 2 1 

Idx: 5 4 3 2 1 

Idx: 5 4 3 2 1 CircularArray`1 get_Item: Index out of range. Count:5 Idx:5

0 CircularArray`1 get_Item: Index out of range. Count:5 Idx:6

0 CircularArray`1 get_Item: Index out of range. Count:5 Idx:7

0 CircularArray`1 get_Item: Index out of range. Count:5 Idx:8

0 CircularArray`1 get_Item: Index out of range. Count:5 Idx:9

0 

Position:5 Count:10 Size:10 First:6 Last:15

Cnt: 15 14 13 12 11 10 9 8 7 6 

All: 15 14 13 12 11 10 9 8 7 6 

Raw: 10 9 8 7 6 15 14 13 12 11 

FoE: 15 14 13 12 11 10 9 8 7 6 

Idx: 15 14 13 12 11 10 9 8 7 6 

Idx: 15 14 13 12 11 10 9 8 7 6 

Position:1 Count:10 Size:10 First:10 Last:19

Cnt: 19 18 17 16 15 14 13 12 11 10 

All: 19 18 17 16 15 14 13 12 11 10 

Raw: 10 19 18 17 16 15 14 13 12 11 

FoE: 19 18 17 16 15 14 13 12 11 10 

Idx: 19 18 17 16 15 14 13 12 11 10 

Idx: 19 18 17 16 15 14 13 12 11 10 

Position:4 Count:10 Size:10 First:17 Last:26

Cnt: 26 25 24 23 22 21 20 19 18 17 

All: 26 25 24 23 22 21 20 19 18 17 

Raw: 20 19 18 17 26 25 24 23 22 21 

FoE: 26 25 24 23 22 21 20 19 18 17 

Idx: 26 25 24 23 22 21 20 19 18 17 

Idx: 26 25 24 23 22 21 20 19 18 17