C++ (Cpp) each_callback Examples

Example #1

File: globber.c Project: gcross/QC-Talks

boolean glob_each(const char *glob_expression, boolean (*each_callback)(const char *filename, void *a), void *a) {
  glob_t globber;
  int zok;            /* zero means ok */
  size_t i; 

  zok = glob(glob_expression, 
#ifdef GLOB_BRACE
             /* solaris lacks GLOB_BRACE for some reason.
                too bad, I really like the braces. */
             GLOB_BRACE | 
#endif
             GLOB_NOSORT, NULL, &globber);
  if(zok == 0) {
    for (i=0; i< globber.gl_pathc; i++) {
      if( each_callback(globber.gl_pathv[i], a) ) {
        globfree(&globber);
        return TRUE;
      }
    }
    globfree(&globber);
  }
  return(FALSE);
}

Example #2

File: callbacks.cpp Project: Bigot/factor

void callback_heap::update() {
  callback_updater updater(this);
  each_callback(updater);
}