This is test10.m in view mode; [Download] [Up]
#include <objects/objects.h>
#include <assert.h>
int main()
{
#if ELT_INCLUDES_DOUBLE
id a = [[Array alloc] initWithType:@encode(double)];
elt e;
double dbl;
printf("testing elt doubles\n");
[a addElement:(double)3.14];
[a addElement:(double)1.41];
[a addElement:(double)4.15];
[a addElement:(double)1.59];
[a addElement:(double)5.92];
[a addElement:(double)9.26];
e = [a elementAtIndex:1];
dbl = [a elementAtIndex:2].double_u;
printf("dbl = %f\n", dbl);
[a addElementIfAbsent:(double)9.26];
assert([a count] == 6);
[a removeElement:(double)3.14];
assert([a count] == 5);
#endif /* ELT_INCLUDES_DOUBLE */
printf("no errors\n");
exit(0);
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.