var x = y | z;

var x = y & z;

var x = y ^ z;

var x = ~ z;

var x = y << z;

var x = y >> z;

var x = y >>> z;

x |= y;

x &= y;

x ^= y;

x <<= y;

x >>= y;

x >>>= y;

if (a ^ b) {}

var a = x ^ y;

var {
  a = x ^ y
} = obj;
