fast.c in oj-2.13.0

- old
+ new

@@ -1587,10 +1587,16 @@
 #if 0
 // hack to keep the doc generator happy
 Oj = rb_define_module("Oj");
 #endif
 
+static VALUE
+doc_not_implemented(VALUE self) {
+    rb_raise(rb_eNotImpError, "Not implemented.");
+    return Qnil;
+}
+
 /* Document-class: Oj::Doc
  *
  * The Doc class is used to parse and navigate a JSON document. The model it
  * employs is that of a document that while open can be navigated and values
  * extracted. Once the document is closed the document can not longer be
@@ -1651,6 +1657,9 @@
     rb_define_method(oj_doc_class, "each_child", doc_each_child, -1);
     rb_define_method(oj_doc_class, "each_value", doc_each_value, -1);
     rb_define_method(oj_doc_class, "dump", doc_dump, -1);
     rb_define_method(oj_doc_class, "size", doc_size, 0);
     rb_define_method(oj_doc_class, "close", doc_close, 0);
+
+    rb_define_method(oj_doc_class, "clone", doc_not_implemented, 0);
+    rb_define_method(oj_doc_class, "dup", doc_not_implemented, 0);
 }