htop/Object.c

37 lines
597 B
C

/*
htop - Object.c
(C) 2004-2012 Hisham H. Muhammad
(C) 2020 Red Hat, Inc. All Rights Reserved.
Released under the GNU GPLv2, see the COPYING file
in the source distribution for its full text.
*/
#include "Object.h"
#include <stddef.h>
const ObjectClass Object_class = {
.extends = NULL
};
#ifndef NDEBUG
bool Object_isA(const Object* o, const ObjectClass* klass) {
if (!o)
return false;
const ObjectClass* type = o->klass;
while (type) {
if (type == klass) {
return true;
}
type = type->extends;
}
return false;
}
#endif /* NDEBUG */