#include <stdbool.h>
#include <stddef.h>

static unsigned long zaptest_fib(zap_sz const _num) {
	if (_num <= 0x1u) {
		if (_num == 0x0u) {return 0x0u;}
		return 0x1u;
	}
	return zaptest_fib(_num - 0x1u) + zaptest_fib(_num - 0x2u);
}

static void zatest_memgenfn(zap_sz const _num,void * const _ptr) {
	unsigned long * ptr = _ptr;
	*ptr = zaptest_fib(_num);
}

static bool zaptest_test_memgen(void) {
	unsigned long arr[0x8u];
	zap_memgen(arr,sizeof (arr[0x0u]),sizeof (arr) / sizeof (arr[0x0u]),zatest_memgenfn);
	zaptest_chk(arr[0x0u],0x0u,unsigned long,"%lX");
	zaptest_chk(arr[0x1u],0x1u,unsigned long,"%lX");
	zaptest_chk(arr[0x2u],0x1u,unsigned long,"%lX");
	zaptest_chk(arr[0x3u],0x2u,unsigned long,"%lX");
	zaptest_chk(arr[0x4u],0x3u,unsigned long,"%lX");
	zaptest_chk(arr[0x5u],0x5u,unsigned long,"%lX");
	zaptest_chk(arr[0x6u],0x8u,unsigned long,"%lX");
	zaptest_chk(arr[0x7u],0xDu,unsigned long,"%lX");
	return false;
}