/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST


void
(libnormalform_free_expression__)(struct expression *this)
{
	if (!this || --this->refcount)
		return;
	if (this->terms) {
		while (this->nterms)
			libnormalform_free_expression__(this->terms[--this->nterms]);
		free(this->terms);
	}
	free(this);
}


#else


CONST int
main(void)
{
	return 0; /* indirectly tested */
}


#endif