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Function std.range.primitives.moveAt

Moves element at index i of r out and returns it. Leaves r.front in a destroyable state that does not allocate any resources (usually equal to its .init value).

Prototype

ElementType!R moveAt(R, I)(
  R r,
  I i
)
if (isIntegral!I);

Example

auto a = [1,2,3,4];
foreach(idx, it; a)
{
    assert(it == moveAt(a, idx));
}

Authors

Andrei Alexandrescu, David Simcha, and Jonathan M Davis. Credit for some of the ideas in building this module goes to Leonardo Maffi.

License

Boost License 1.0.

Comments