library test;

main() {}
var a_add = 1 + 2;
var a_bitAnd = 1 & 2;
var a_bitOr = 1 | 2;
var a_bitShiftLeft = 1 << 2;
var a_bitShiftRight = 1 >> 2;
var a_bitXor = 1 ^ 2;
var a_divide = 1 / 2;
var a_equal = 1 == 2;
var a_floorDivide = 1 ~/ 2;
var a_greater = 1 > 2;
var a_greaterEqual = 1 >= 2;
var a_less = 1 < 2;
var a_lessEqual = 1 <= 2;
var a_modulo = 1 % 2;
var a_multiply = 1 * 2;
var a_notEqual = 1 != 2;
var a_subtract = 1 - 2;