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Merge pull request #1987 from colrdavidson/more_queue

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Add more queue helpers
This commit is contained in:
gingerBill
2022-08-29 09:38:53 +01:00
committed by GitHub
parent 3d4698debe 6c2e0b09ba
commit fc47b5dee0
1 changed files with 7 additions and 0 deletions
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core/container/queue/queue.odin
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@@ -73,11 +73,18 @@ get :: proc(q: ^$Q/Queue($T), #any_int i: int, loc := #caller_location) -> T {
front :: proc(q: ^$Q/Queue($T)) -> T { front :: proc(q: ^$Q/Queue($T)) -> T {
return q.data[q.offset] return q.data[q.offset]
} }
front_ptr :: proc(q: ^$Q/Queue($T)) -> ^T {
return &q.data[q.offset]
}
back :: proc(q: ^$Q/Queue($T)) -> T { back :: proc(q: ^$Q/Queue($T)) -> T {
idx := (q.offset+uint(q.len))%builtin.len(q.data) idx := (q.offset+uint(q.len))%builtin.len(q.data)
return q.data[idx] return q.data[idx]
} }
back_ptr :: proc(q: ^$Q/Queue($T)) -> ^T {
idx := (q.offset+uint(q.len))%builtin.len(q.data)
return &q.data[idx]
}
set :: proc(q: ^$Q/Queue($T), #any_int i: int, val: T, loc := #caller_location) { set :: proc(q: ^$Q/Queue($T), #any_int i: int, val: T, loc := #caller_location) {
runtime.bounds_check_error_loc(loc, i, builtin.len(q.data)) runtime.bounds_check_error_loc(loc, i, builtin.len(q.data))