fn allocSentinel(self: Allocator, comptime Elem: type, n: usize, comptime sentinel: Elem) Error![:sentinel]Elem
[src]
Allocates an array of n + 1
items of type T
and sets the first n
items to undefined
and the last item to sentinel
. Depending on the Allocator implementation, it may be required to call free
once the memory is no longer needed, to avoid a resource leak. If the Allocator
implementation is unknown, then correct code will call free
when done.
For allocating a single item, see create
.