1 files changed, 18 insertions, 0 deletions
diff --git a/ext/-test-/notimplement/bug.c b/ext/-test-/notimplement/bug.c
new file mode 100644
index 0000000000..82e243a81d
--- /dev/null
+++ b/ext/-test-/notimplement/bug.c
@@ -0,0 +1,18 @@
+#include <ruby.h>
+
+static VALUE
+bug_funcall(int argc, VALUE *argv, VALUE self)
+{
+    if (argc < 1) rb_raise(rb_eArgError, "not enough argument");
+    return rb_funcallv(self, rb_to_id(*argv), argc-1, argv+1);
+}
+
+void
+Init_notimplement(void)
+{
+    VALUE mBug = rb_define_module("Bug");
+    VALUE klass = rb_define_class_under(mBug, "NotImplement", rb_cObject);
+    rb_define_module_function(mBug, "funcall", bug_funcall, -1);
+    rb_define_module_function(mBug, "notimplement", rb_f_notimplement, -1);
+    rb_define_method(klass, "notimplement", rb_f_notimplement, -1);
+}