itf constant
ITF conversion bits
Implementation
static const itf = <int, int>{
0x30: 0xc, // "0"
0x31: 0x11, // "1"
0x32: 0x12, // "2"
0x33: 0x3, // "3"
0x34: 0x14, // "4"
0x35: 0x5, // "5"
0x36: 0x6, // "6"
0x37: 0x18, // "7"
0x38: 0x9, // "8"
0x39: 0xa, // "9"
};