File 1 File 2 1 if (x == 5) 1 if (xyz < 2) 2 { 2 for (jjj = 0; jjj < i; jjj++) 3 // Loop on j here 3 { 4 for (j = 0; j < Index; j++) 4 printf("Hello world\n"); 5 printf("x = %i", j); 5 } 6 } 6 else 7 else 7 while (i > 3) i--; 8 while (i < 5) i++; 8
Figure 5: Semantic sequence matching.