Zig 0.17.0-dev (Split by item)

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U128

convert_eisel_lemire.U128

const U128 = struct

File

lib/std/fmt/parse_float/convert_eisel_lemire.zig:131

Code

const U128 = struct {
    lo: u64,
    hi: u64,

    pub fn new(lo: u64, hi: u64) U128 {
        return .{ .lo = lo, .hi = hi };
    }

    pub fn mul(a: u64, b: u64) U128 {
        const x = @as(u128, a) * b;
        return .{
            .hi = @as(u64, @truncate(x >> 64)),
            .lo = @as(u64, @truncate(x)),
        };
    }
}