comefrom: <awangdev>Sum of Two Integers_1.java
code: public int getSum(int a, int b) {
          int sum = a ^ b; 
          int nextCarry = (a & b) << 1;
          while (nextCarry != 0) {
              int currentCarry = sum & nextCarry;
              sum = sum ^ nextCarry;
              nextCarry = currentCarry << 1;
          }
          return sum;
      }
masked: public int sample_funcname ( int var_0 , int var_1 ) {
    int var_2 = var_0 ^ var_1 ;
    int var_4 = ( var_0 & var_1 ) << 1 ;
    while ( var_4 != 0 ) {
      int var_6 = var_2 & var_4 ;
      var_2 = var_2 ^ var_4 ;
      var_4 = var_6 << 1 ;
    }
    return var_2 ;
  }
  