Type Function ByteAlignedInt [src]

Aligns the given integer type bit width to a width divisible by 8.

Prototype

pub fn ByteAlignedInt(comptime T: type) type

Parameters

T: type

Example

 test ByteAlignedInt {
    try testing.expect(ByteAlignedInt(u0) == u0);
    try testing.expect(ByteAlignedInt(i0) == i0);
    try testing.expect(ByteAlignedInt(u3) == u8);
    try testing.expect(ByteAlignedInt(u8) == u8);
    try testing.expect(ByteAlignedInt(i111) == i112);
    try testing.expect(ByteAlignedInt(u129) == u136);
}

Source

  pub fn ByteAlignedInt(comptime T: type) type {
    const info = @typeInfo(T).int;
    const bits = (info.bits + 7) / 8 * 8;
    const extended_type = std.meta.Int(info.signedness, bits);
    return extended_type;
}  