lines(0);
ilib_verbose(0);
ierr = exec('loader.sce', 'errcatch');
if ierr <> 0 then
disp(lasterror());
exit(ierr);
end
// First create some objects using the pointer library.
printf("Testing the pointer library\n")
a = new_intp();
b = new_intp();
c = new_intp(); // Memory for result
intp_assign(a, 37);
intp_assign(b, 42);
printf(" a = %d\n", intp_value(a));
printf(" b = %d\n", intp_value(b));
printf(" c = %d\n", intp_value(c));
// Call the add() function with some pointers
add(a, b, c);
// Now get the result
r = intp_value(c);
printf(" 37 + 42 = %d\n", r);
// Clean up the pointers
delete_intp(a);
delete_intp(b);
delete_intp(c);
// Now try the typemap library
// This should be much easier. Now how it is no longer
// necessary to manufacture pointers.
printf("Trying the typemap library\n");
r = sub(37, 42);
printf(" 37 - 42 = %d\n", r);
// Now try the version with multiple return values
printf("Testing multiple return values\n");
[q, r] = divide(42, 37);
printf(" 42/37 = %d remainder %d\n", q, r);
exit
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