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@@ -44,7 +44,7 @@ arena_init_static :: proc(arena: ^Arena, reserved: uint, commit_size: uint = DEF
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}
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arena_alloc :: proc(arena: ^Arena, size: uint, alignment: uint, loc := #caller_location) -> (data: []byte, err: Allocator_Error) {
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- assert(mem.is_power_of_two(uintptr(alignment)), "non-power of two alignment", loc)
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+ assert(alignment & (alignment-1) == 0, "non-power of two alignment", loc)
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size := size
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if size == 0 {
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gingerBill