-
%module example
%{
#include "example.h"
%}
/* Specify that ownership is transferred to the zoo
when calling add_animal */
%apply SWIGTYPE *DISOWN { Animal* animal };
/* Track objects */
%trackobjects;
/* Specify the mark function */
%freefunc Zoo "free_Zoo";
%include "example.h"
%header %{
static void free_Zoo(void* ptr) {
Zoo* zoo = (Zoo*) ptr;
/* Loop over each animal */
int count = zoo->get_num_animals();
for(int i = 0; i < count; ++i) {
/* Get an animal */
Animal* animal = zoo->get_animal(i);
/* Unlink the Ruby object from the C++ object */
SWIG_RubyUnlinkObjects(animal);
/* Now remove the tracking for this animal */
SWIG_RubyRemoveTracking(animal);
}
/* Now call SWIG_RemoveMapping for the zoo */
SWIG_RemoveMapping(ptr);
/* Now free the zoo which will free the animals it contains */
delete zoo;
}
%}
+
%module example
%{
#include "example.h"
%}
/* Specify that ownership is transferred to the zoo
when calling add_animal */
%apply SWIGTYPE *DISOWN { Animal* animal };
/* Track objects */
%trackobjects;
/* Specify the mark function */
%freefunc Zoo "free_Zoo";
%include "example.h"
%header %{
static void free_Zoo(void* ptr) {
Zoo* zoo = (Zoo*) ptr;
/* Loop over each animal */
int count = zoo->get_num_animals();
for(int i = 0; i < count; ++i) {
/* Get an animal */
Animal* animal = zoo->get_animal(i);
/* Unlink the Ruby object from the C++ object */
SWIG_RubyUnlinkObjects(animal);
/* Now remove the tracking for this animal */
SWIG_RubyRemoveTracking(animal);
}
/* Now call SWIG_RubyRemoveTracking for the zoo */
SWIG_RubyRemoveTracking(ptr);
/* Now free the zoo which will free the animals it contains */
delete zoo;
}
%}
diff --git a/Examples/ruby/free_function/example.i b/Examples/ruby/free_function/example.i
index 5ab29bd58..a446b3f99 100644
--- a/Examples/ruby/free_function/example.i
+++ b/Examples/ruby/free_function/example.i
@@ -20,7 +20,7 @@
static void free_Zoo(void* ptr) {
Zoo* zoo = (Zoo*) ptr;
- /* Loop over each object and call SWIG_RemoveMapping */
+ /* Loop over each object and call SWIG_RubyRemoveTracking */
int count = zoo->get_num_animals();
for(int i = 0; i < count; ++i) {
@@ -32,7 +32,7 @@
SWIG_RubyRemoveTracking(animal);
}
- /* Now call SWIG_RemoveMapping for the zoo */
+ /* Now call SWIG_RubyRemoveTracking for the zoo */
SWIG_RubyRemoveTracking(ptr);
/* Now free the zoo which will free the animals it contains */