/* $Id$ */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "btparse.h"
int main (void)
{
char line[1024];
int line_num;
int len;
bt_tex_tree *
tree;
char * str;
line_num = 0;
while (! feof (stdin))
{
if (fgets (line, 1024, stdin))
{
len = strlen (line);
if (line[len-1] == '\n') line[len-1] = '\0';
line_num++;
tree = bt_build_tex_tree (line);
if (tree)
{
printf ("tree =\n");
bt_dump_tex_tree (tree, 0, stdout);
str = bt_flatten_tex_tree (tree);
printf ("flattened tree = [%s]\n", str);
if (strcmp (line, str) != 0)
printf ("uh-oh! line and str don't match!\n");
free (str);
}
}
}
return 0;
}