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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

addOrOom

Private Function
std.array_list.addOrOom
fn addOrOom(a: usize, b: usize) error

Integer addition returning error.OutOfMemory on overflow.

Params

  • a: usize
  • b: usize

File

array_list.zig:1556
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fn addOrOom(a: usize, b: usize) error{OutOfMemory}!usize {
    const result, const overflow = @addWithOverflow(a, b);
    if (overflow != 0) return error.OutOfMemory;
    return result;
}