Merge branch 'master' of https://github.com/GodotNativeTools/godot-cpp

8 files changed, 69 insertions, 7 deletions

diff --git a/include/core/Array.hpp b/include/core/Array.hpp
index 2320568..ead3ba3 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/Defs.hpp b/include/core/Defs.hpp
index 4b73cfa..245e32c 100644
--- a/include/core/Defs.hpp
+++ b/include/core/Defs.hpp
@@ -58,6 +58,42 @@ enum class Error {
 	ERR_WTF = ERR_OMFG_THIS_IS_VERY_VERY_BAD ///< short version of the above
 };
 
+	namespace helpers {
+		template <typename T, typename ValueT>
+		T append_all (T appendable, ValueT value) {
+			appendable.append(value);
+			return appendable;
+		}
+
+		template <typename T, typename ValueT, typename... Args>
+		T append_all (T appendable, ValueT value, Args... args) {
+			appendable.append(value);
+			return append_all(appendable, args...);
+		}
+
+		template <typename T>
+		T append_all (T appendable) {
+			return appendable;
+		}
+
+		template <typename KV, typename KeyT, typename ValueT>
+		KV add_all (KV kv, KeyT key, ValueT value) {
+			kv[key] = value;
+			return kv;
+		}
+
+		template <typename KV, typename KeyT, typename ValueT, typename... Args>
+		KV add_all (KV kv, KeyT key, ValueT value, Args... args) {
+			kv[key] = value;
+			return add_all(kv, args...);
+		}
+
+		template <typename KV>
+		KV add_all (KV kv) {
+			return kv;
+		}
+	}
+
 }
 
 #include <stdio.h>
diff --git a/include/core/Dictionary.hpp b/include/core/Dictionary.hpp
index ec496af..613d6ce 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 f710658..4686c7f 100644
--- a/include/core/Godot.hpp
+++ b/include/core/Godot.hpp
@@ -484,6 +484,11 @@ void register_signal(String name, Dictionary args = Dictionary())
 	}
 }
 
+template<class T, class... Args>
+void register_signal(String name, Args... varargs)
+{
+	register_signal<T>(name, Dictionary::make(varargs...));
+}
 
 }
 
diff --git a/include/core/GodotGlobal.hpp b/include/core/GodotGlobal.hpp
index 7d28dba..a913359 100644
--- a/include/core/GodotGlobal.hpp
+++ b/include/core/GodotGlobal.hpp
@@ -3,6 +3,7 @@
 
 #include <gdnative_api_struct.gen.h>
 #include "String.hpp"
+#include "Array.hpp"
 
 
 namespace godot {
@@ -20,6 +21,11 @@ public:
 	static void gdnative_init(godot_gdnative_init_options *o);
 	static void gdnative_terminate(godot_gdnative_terminate_options *o);
 	static void nativescript_init(void *handle);
+
+	template <class... Args>
+	static void print(const String& fmt, Args... values) {
+		print(fmt.format(Array::make(values...)));
+	}
 };
 
 
diff --git a/include/core/NodePath.hpp b/include/core/NodePath.hpp
index 026414b..e9e60ac 100644
--- a/include/core/NodePath.hpp
+++ b/include/core/NodePath.hpp
@@ -36,6 +36,8 @@ public:
 
 	void operator =(const NodePath& other);
 
+	bool operator ==(const NodePath& other);
+
 	~NodePath();
 };
 
diff --git a/include/core/PoolArrays.hpp b/include/core/PoolArrays.hpp
index 4d22fd7..eba7b9c 100644
--- a/include/core/PoolArrays.hpp
+++ b/include/core/PoolArrays.hpp
@@ -104,7 +104,7 @@ public:
 
 	void set(const int idx, const uint8_t data);
 
-	uint8_t operator [](const int idx);
+	const uint8_t operator [](const int idx);
 
 	int size() const;
 
@@ -200,7 +200,7 @@ public:
 
 	void set(const int idx, const int data);
 
-	int operator [](const int idx);
+	const int operator [](const int idx);
 
 	int size() const;
 
@@ -296,7 +296,7 @@ public:
 
 	void set(const int idx, const real_t data);
 
-	real_t operator [](const int idx);
+	const real_t operator [](const int idx);
 
 	int size() const;
 
@@ -392,7 +392,7 @@ public:
 
 	void set(const int idx, const String& data);
 
-	String operator [](const int idx);
+	const String operator [](const int idx);
 
 	int size() const;
 
@@ -489,7 +489,7 @@ public:
 
 	void set(const int idx, const Vector2& data);
 
-	Vector2 operator [](const int idx);
+	const Vector2 operator [](const int idx);
 
 	int size() const;
 
@@ -585,7 +585,7 @@ public:
 
 	void set(const int idx, const Vector3& data);
 
-	Vector3 operator [](const int idx);
+	const Vector3 operator [](const int idx);
 
 	int size() const;
 
@@ -681,7 +681,7 @@ public:
 
 	void set(const int idx, const Color& data);
 
-	Color operator [](const int idx);
+	const Color operator [](const int idx);
 
 	int size() const;
 
diff --git a/include/core/String.hpp b/include/core/String.hpp
index de65f3c..7826fcb 100644
--- a/include/core/String.hpp
+++ b/include/core/String.hpp
@@ -81,6 +81,7 @@ public:
 	int find(String what, int from = 0) const;
 	int find_last(String what) const;
 	int findn(String what, int from = 0) const;
+	String format(Variant values) const;
 	String format(Variant values, String placeholder) const;
 	String get_base_dir() const;
 	String get_basename() const;
@@ -128,6 +129,7 @@ public:
 	String to_upper() const;
 	String xml_escape() const;
 	String xml_unescape() const;
+
 };
 
 String operator+(const char *a, const String &b);