ubyte[] data = [4,5,7,25];
assert(data.crc64ECMAOf == [58, 142, 220, 214, 118, 98, 105, 69]);

import std.utf : byChar;
assert("hello"d.byChar.crc64ECMAOf == [177, 55, 185, 219, 229, 218, 30, 155]);

ubyte[8] hash = "abc".crc64ECMAOf();
assert("abc".crc64ECMAOf == [39, 118, 39, 26, 74, 9, 216, 44]);
assert(hash == digest!CRC64ECMA("ab", "c"));

import std.range : iota;
enum ubyte S = 5, F = 66;
assert(iota(S, F).crc64ECMAOf == [6, 184, 91, 238, 46, 213, 127, 188]);