// Please do not edit this file. It has been generated automatically
// from `src/module/uuid.wren` using `util/wren_to_c_string.py`

static const char* uuidModuleSource =
"// retoor <retoor@molodetz.nl>\n"
"\n"
"import \"crypto\" for Crypto\n"
"import \"strutil\" for Str\n"
"import \"bytes\" for Bytes\n"
"\n"
"class Uuid {\n"
"  static toHex_(bytes) { Str.hexEncode(Bytes.fromList(bytes)) }\n"
"\n"
"  static v4() {\n"
"    var bytes = Crypto.randomBytes(16)\n"
"    bytes[6] = (bytes[6] & 0x0F) | 0x40\n"
"    bytes[8] = (bytes[8] & 0x3F) | 0x80\n"
"    var hex = toHex_(bytes)\n"
"    return hex[0..7] + \"-\" + hex[8..11] + \"-\" + hex[12..15] + \"-\" + hex[16..19] + \"-\" + hex[20..31]\n"
"  }\n"
"\n"
"  static isValid(string) {\n"
"    if (!(string is String)) return false\n"
"    if (string.count != 36) return false\n"
"    if (string[8] != \"-\" || string[13] != \"-\" || string[18] != \"-\" || string[23] != \"-\") return false\n"
"    var hexChars = \"0123456789abcdefABCDEF\"\n"
"    var positions = [0, 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]\n"
"    for (pos in positions) {\n"
"      if (!hexChars.contains(string[pos])) return false\n"
"    }\n"
"    return true\n"
"  }\n"
"\n"
"  static isV4(string) {\n"
"    if (!isValid(string)) return false\n"
"    var version = string[14]\n"
"    if (version != \"4\") return false\n"
"    var variant = string[19]\n"
"    if (variant != \"8\" && variant != \"9\" && variant != \"a\" && variant != \"b\" && variant != \"A\" && variant != \"B\") return false\n"
"    return true\n"
"  }\n"
"}\n";