From 9f6c0c6eaef754f2049ee536c5b38bfdc65fbd08 Mon Sep 17 00:00:00 2001
From: Bojidar Marinov
Date: Fri, 9 Mar 2018 21:16:08 +0200
Subject: Duplicate Arrays and Dictionaries when instancing scene in editor

Also, add deep (=false) parameter to Array.duplicate and Dictionary.duplicate

Fixes #13971
---
 core/array.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'core/array.cpp')

diff --git a/core/array.cpp b/core/array.cpp
index 0ddac1662..9e3250fd4 100644
--- a/core/array.cpp
+++ b/core/array.cpp
@@ -35,8 +35,8 @@
 #include "variant.h"
 #include "vector.h"
 
-struct ArrayPrivate {
-
+class ArrayPrivate {
+public:
 	SafeRefCount refcount;
 	Vector<Variant> array;
 };
@@ -211,13 +211,13 @@ const Variant &Array::get(int p_idx) const {
 	return operator[](p_idx);
 }
 
-Array Array::duplicate() const {
+Array Array::duplicate(bool p_deep) const {
 
 	Array new_arr;
 	int element_count = size();
 	new_arr.resize(element_count);
 	for (int i = 0; i < element_count; i++) {
-		new_arr[i] = get(i);
+		new_arr[i] = p_deep ? get(i).duplicate(p_deep) : get(i);
 	}
 
 	return new_arr;
-- 
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