htop/Object.c

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/*
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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
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in the source distribution for its full text.
*/
#include "Object.h"
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#include <stddef.h>
const ObjectClass Object_class = {
.extends = NULL
};
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#ifndef NDEBUG
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bool Object_isA(const Object* o, const ObjectClass* klass) {
if (!o)
return false;
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for (const ObjectClass* type = o->klass; type; type = type->extends) {
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if (type == klass) {
return true;
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}
}
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return false;
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}
#endif /* NDEBUG */