c refactor to remove struct

[yang wang]

I'd like to refactor c code to remove struct using antl4. Who can give me some help?

example:

#include<stdio.h>

struct A
{
  int a;
  int b;
};

int main()
{
  struct A t;
  t.a = 3;
  t.b = 4;
  printf("t.a = %ld\n", t.a);
  return 0;
}

to :

#include<stdio.h>
/*
struct A
{
  int a;
  int b;
};
*/
int main()
{
  //struct A t;
  int t_a;
  int t_b;
  //t.a = 3;
  t_a = 3;
  //t.b = 4;
  t_b = 4;
 
  //printf("t.a = %ld\n", t.a);
  printf("t.a = %ld\n", t_a);
  return 0;
}