diff --git a/core/container/queue/queue.odin b/core/container/queue/queue.odin index a42d0e5a4..9674b40be 100644 --- a/core/container/queue/queue.odin +++ b/core/container/queue/queue.odin @@ -99,6 +99,16 @@ get_ptr :: proc(q: ^$Q/Queue($T), #any_int i: int, loc := #caller_location) -> ^ return &q.data[idx] } +peek_front :: proc(q: ^$Q/Queue($T)) -> ^T { + idx := q.offset%builtin.len(q.data) + return &q.data[idx] +} + +peek_back :: proc(q: ^$Q/Queue($T)) -> ^T { + idx := (uint(q.len - 1)+q.offset)%builtin.len(q.data) + return &q.data[idx] +} + // Push an element to the back of the queue push_back :: proc(q: ^$Q/Queue($T), elem: T) -> bool { if space(q^) == 0 {