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/*
* Example test program that just uses the tokenization and
* preprocessing phases, and prints out the results.
*
* Copyright (C) 2003 Transmeta Corp.
* 2003 Linus Torvalds
*
* Licensed under the Open Software License version 1.1
*/
#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <fcntl.h>
#include "token.h"
#include "symbol.h"
int main(int argc, char **argv)
{
int fd = open(argv[1], O_RDONLY);
struct token *token;
if (fd < 0)
die("No such file: %s", argv[1]);
init_symbols();
token = tokenize(argv[1], fd, NULL);
close(fd);
token = preprocess(token);
while (!eof_token(token)) {
int prec = 1;
struct token *next = token->next;
char * separator = "";
if (next->pos.whitespace)
separator = " ";
if (next->pos.newline) {
separator = "\n\t\t\t\t\t";
prec = next->pos.pos;
if (prec > 4)
prec = 4;
}
printf("%s%.*s", show_token(token), prec, separator);
token = next;
}
putchar('\n');
show_identifier_stats();
return 0;
}
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