test-lexing.c

   1 #include <stdarg.h>
   2 #include <stdlib.h>
   3 #include <stdio.h>
   4 #include <string.h>
   5 #include <ctype.h>
   6 #include <unistd.h>
   7 #include <fcntl.h>
   8
   9 #include "token.h"
  10
  11 int main(int argc, char **argv)
  12 {
  13         int fd = open(argv[1], O_RDONLY);
  14         struct token *token;
  15
  16         if (fd < 0)
  17                 die("No such file: %s", argv[1]);
  18
  19         token = tokenize(argv[1], fd);
  20         while (token) {
  21                 struct token *next = token->next;
  22                 char separator = '\n';
  23                 if (next && next->line == token->line)
  24                         separator = ' ';
  25                 printf("%s%c", show_token(token), separator);
  26                 token = next;
  27         }
  28         putchar('\n');
  29         show_identifier_stats();
  30         return 0;
  31 }