This commit is contained in:
gingerBill
2021-07-09 15:33:30 +01:00

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@@ -26,6 +26,7 @@ ring_prev :: proc(r: ^$R/Ring) -> ^R {
ring_move :: proc(r: ^$R/Ring, n: int) -> ^R {
r := r;
if r.next == nil {
return ring_init(r);
}
@@ -64,7 +65,7 @@ ring_len :: proc(r: ^$R/Ring) -> int {
n := 0;
if r != nil {
n = 1;
for p := ring_next(&p); p != r; p = p.next {
for p := ring_next(r); p != r; p = p.next {
n += 1;
}
}