1 files changed, 27 insertions, 0 deletions
diff --git a/spec/rubyspec/optional/capi/ext/enumerator_spec.c b/spec/rubyspec/optional/capi/ext/enumerator_spec.c
new file mode 100644
index 0000000000..6b08feab52
--- /dev/null
+++ b/spec/rubyspec/optional/capi/ext/enumerator_spec.c
@@ -0,0 +1,27 @@
+#include "ruby.h"
+#include "rubyspec.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef HAVE_RB_ENUMERATORIZE
+VALUE enumerator_spec_rb_enumeratorize(int argc, VALUE *argv, VALUE self) {
+  VALUE obj, meth, args;
+  rb_scan_args(argc, argv, "2*", &obj, &meth, &args);
+  return rb_enumeratorize(obj, meth, (int)RARRAY_LEN(args), RARRAY_PTR(args));
+}
+#endif
+
+void Init_enumerator_spec(void) {
+  VALUE cls;
+  cls = rb_define_class("CApiEnumeratorSpecs", rb_cObject);
+
+#ifdef HAVE_RB_ENUMERATORIZE
+  rb_define_method(cls, "rb_enumeratorize", enumerator_spec_rb_enumeratorize, -1);
+#endif
+}
+
+#ifdef __cplusplus
+}
+#endif