Function xor

xor(a, b): number
Bitwise XOR operator (a ^ b) for large unsigned integers.
Parameters
- a: number
  The left integer.
- b: number
  The right integer.
Returns number
Example
```
xor(0x10_aa_bb_00_00_00_ff, 0x10_00_bb_cc_00_00_ff);
// ⮕ 0xaa_00_cc_00_00_00
```