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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

limbsCmpLt

Private Function
std.crypto.ff.ct_protected.limbsCmpLt
fn limbsCmpLt(x: anytype, y: @TypeOf(x)) bool

Compares two big integers in constant time, returning true if x < y.

Params

  • x
  • y: @TypeOf(x)

File

crypto/ff.zig:894
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    fn limbsCmpLt(x: anytype, y: @TypeOf(x)) bool {
        var c: u1 = 0;
        for (x.limbsConst(), y.limbsConst()) |x_limb, y_limb| {
            c = @truncate((x_limb -% y_limb -% c) >> t_bits);
        }
        return c != 0;
    }