From a1ba843f3668ed53a25f5eb7866d882552028d53 Mon Sep 17 00:00:00 2001
From: TerraAr <37753757+TerraAr@users.noreply.github.com>
Date: Fri, 14 Aug 2020 21:42:10 -0300
Subject: [PATCH 1/3] Created operator.

Created String::operator+=(const wchar_t), that was mark as Todo.
---
 src/core/String.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/String.cpp b/src/core/String.cpp
index 7340b6d..65d210f 100644
--- a/src/core/String.cpp
+++ b/src/core/String.cpp
@@ -135,7 +135,7 @@ void String::operator+=(const String &s) {
 }
 
 void String::operator+=(const wchar_t c) {
-	// @Todo
+	_godot_string = godot::api->godot_string_operator_plus(&_godot_string, &(String(c)._godot_string));
 }
 
 bool String::operator<(const String &s) const {

From 5e656923cfe9469a5f33104503e10ca076ce30b8 Mon Sep 17 00:00:00 2001
From: TerraAr <37753757+TerraAr@users.noreply.github.com>
Date: Fri, 14 Aug 2020 23:32:38 -0300
Subject: [PATCH 2/3] Fixed operator

Fixed String::operator+=(const wchar_t). The problem was that a temporary variable don't have an address.
---
 src/core/String.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/core/String.cpp b/src/core/String.cpp
index 65d210f..35da37f 100644
--- a/src/core/String.cpp
+++ b/src/core/String.cpp
@@ -135,7 +135,8 @@ void String::operator+=(const String &s) {
 }
 
 void String::operator+=(const wchar_t c) {
-	_godot_string = godot::api->godot_string_operator_plus(&_godot_string, &(String(c)._godot_string));
+	String _to_be_added = c;
+	_godot_string = godot::api->godot_string_operator_plus(&_godot_string, &_to_be_added._godot_string);
 }
 
 bool String::operator<(const String &s) const {

From 7d347edb12645e6a7a09539ac1ba10ae1783f2ac Mon Sep 17 00:00:00 2001
From: TerraAr <37753757+TerraAr@users.noreply.github.com>
Date: Sat, 15 Aug 2020 15:10:16 -0300
Subject: [PATCH 3/3] Updated operator

I've updated the operator that I had created to use the private constructor of the class.
---
 src/core/String.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/core/String.cpp b/src/core/String.cpp
index 35da37f..72222b7 100644
--- a/src/core/String.cpp
+++ b/src/core/String.cpp
@@ -135,8 +135,8 @@ void String::operator+=(const String &s) {
 }
 
 void String::operator+=(const wchar_t c) {
-	String _to_be_added = c;
-	_godot_string = godot::api->godot_string_operator_plus(&_godot_string, &_to_be_added._godot_string);
+	String _to_be_added = String(c);
+	*this = String(godot::api->godot_string_operator_plus(&_godot_string, &_to_be_added._godot_string));
 }
 
 bool String::operator<(const String &s) const {