#include <stdio.h>

#include "asn1-parser.h"

#include "asn1-lexer.h"

static struct se *get_ast (FILE *file)

{

struct se *se;

yyscan_t scanner;

if (asn1_lex_init (&scanner) != 0) {

perror ("E: cannot initialize scanner\n");

return NULL;

}

asn1_set_in (file, scanner);

if (asn1_parse (&se, scanner) != 0)

return NULL;

asn1_lex_destroy (scanner);

return se;

}

int main (int argc, char *argv[])

{

struct se *se;

if ((se = get_ast (stdin)) == NULL)

return 1;

se_show (0, se); putchar ('\n');

se_free (se);

return 0;

}