#include <stdio.h>
#include "syntree.h"

int yyerror(char* s) {
  fprintf(stderr, "%s", s);
}

int main() {
  /*   izraz n je izraz 3 + 2 * x   */
  nodeType* n0 = con(3);
  nodeType* n1 = con(2);
  nodeType* n2 = id('x' - 'a');
  nodeType* n3 = binOp('*', n1, n2);
  nodeType* n = binOp('+', n0, n3);
  /*
   Moze i:
   nodeType* n = binOp('+', con(3), binOp('*', con(2), id('x' - 'a')));
  */

  /* stampamo izraz n */
  print(n);

  return 0;
}