1 files changed, 16 insertions, 0 deletions
diff --git a/ext/-test-/integer/my_integer.c b/ext/-test-/integer/my_integer.c
new file mode 100644
index 0000000000..d86474bd7d
--- /dev/null
+++ b/ext/-test-/integer/my_integer.c
@@ -0,0 +1,16 @@
+#include "ruby.h"
+
+static VALUE
+my_integer_s_new(VALUE klass)
+{
+    return Data_Wrap_Struct(klass, 0, 0, 0);
+}
+
+void
+Init_my_integer(VALUE klass)
+{
+    VALUE cMyInteger;
+
+    cMyInteger = rb_define_class_under(klass, "MyInteger", rb_cInteger);
+    rb_define_singleton_method(cMyInteger, "new", my_integer_s_new, 0);
+}