From 01db553c49345b683ff9da3283bc92a8c2933af2 Mon Sep 17 00:00:00 2001
From: danielytics <danielytics@users.noreply.github.com>
Date: Wed, 7 Mar 2018 10:27:34 +0000
Subject: [PATCH] adds Array::make and Dictionary::make static methods and has
 variadic template functions use those

---
 binding_generator.py        | 2 +-
 include/core/Array.hpp      | 6 ++++++
 include/core/Dictionary.hpp | 5 +++++
 include/core/Godot.hpp      | 2 +-
 4 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/binding_generator.py b/binding_generator.py
index a7d874df..c39e7edd 100644
--- a/binding_generator.py
+++ b/binding_generator.py
@@ -221,7 +221,7 @@ def generate_class_header(used_classes, c):
             if len(method["arguments"]) > 0:
                 method_signature += ", "
                 method_arguments += ", "
-            vararg_templates += "\ttemplate <class... Args> " + method_signature + "Args... args){\n\t\treturn " + method_name + "(" + method_arguments + "godot::helpers::append_all(Array(), args...));\n\t}\n"""
+            vararg_templates += "\ttemplate <class... Args> " + method_signature + "Args... args){\n\t\treturn " + method_name + "(" + method_arguments + "Array::make(args...));\n\t}\n"""
             method_signature += "const Array& __var_args = Array()"
             
         method_signature += ")" + (" const" if method["is_const"] and not c["singleton"] else "")
diff --git a/include/core/Array.hpp b/include/core/Array.hpp
index 23205686..ead3ba3b 100644
--- a/include/core/Array.hpp
+++ b/include/core/Array.hpp
@@ -3,6 +3,7 @@
 
 #include <gdnative/array.h>
 
+#include "Defs.hpp"
 #include "String.hpp"
 
 namespace godot {
@@ -39,6 +40,11 @@ public:
 
 	Array(const PoolColorArray& a);
 
+	template <class... Args>
+	static Array make(Args... args) {
+		return helpers::append_all(Array(), args...);
+	}
+
 	Variant& operator [](const int idx);
 
 	Variant operator [](const int idx) const;
diff --git a/include/core/Dictionary.hpp b/include/core/Dictionary.hpp
index ec496af6..613d6ce3 100644
--- a/include/core/Dictionary.hpp
+++ b/include/core/Dictionary.hpp
@@ -16,6 +16,11 @@ public:
 	Dictionary(const Dictionary & other);
 	Dictionary & operator=(const Dictionary & other);
 
+	template <class... Args>
+	static Dictionary make(Args... args) {
+		return helpers::add_all(Dictionary(), args...);
+	}
+
 	void clear();
 
 	bool empty() const;
diff --git a/include/core/Godot.hpp b/include/core/Godot.hpp
index 8c463b69..01bee09f 100644
--- a/include/core/Godot.hpp
+++ b/include/core/Godot.hpp
@@ -487,7 +487,7 @@ void register_signal(String name, Dictionary args = Dictionary())
 template<class T, class... Args>
 void register_signal(String name, Args... varargs)
 {
-	register_signal<T>(name, helpers::add_all(Dictionary(), varargs...));
+	register_signal<T>(name, Dictionary::make(varargs...));
 }
 
 }