Moved member variables from constructor to initialization list

22 files changed, 196 insertions, 215 deletions

diff --git a/core/class_db.cpp b/core/class_db.cpp
index 24d71f86b0..4db5793f27 100644
--- a/core/class_db.cpp
+++ b/core/class_db.cpp
@@ -46,9 +46,9 @@
 
 #ifdef DEBUG_METHODS_ENABLED
 
-ParamDef::ParamDef(const Variant &p_variant) {
-	used = true;
-	val = p_variant;
+ParamDef::ParamDef(const Variant &p_variant)
+	: used(true),
+	  val(p_variant) {
 }
 
 MethodDefinition D_METHOD(const char *p_name) {
diff --git a/core/class_db.h b/core/class_db.h
index 02eac0dbbc..05c4b6d932 100644
--- a/core/class_db.h
+++ b/core/class_db.h
@@ -45,12 +45,11 @@ struct ParamHint {
 	String hint_text;
 	Variant default_val;
 
-	ParamHint(const String &p_name = "", PropertyHint p_hint = PROPERTY_HINT_NONE, const String &p_hint_text = "", Variant p_default_val = Variant()) {
-
-		name = p_name;
-		hint = p_hint;
-		hint_text = p_hint_text;
-		default_val = p_default_val;
+	ParamHint(const String &p_name = "", PropertyHint p_hint = PROPERTY_HINT_NONE, const String &p_hint_text = "", Variant p_default_val = Variant())
+		: name(p_name),
+		  hint(p_hint),
+		  hint_text(p_hint_text),
+		  default_val(p_default_val) {
 	}
 };
 
@@ -73,8 +72,10 @@ struct MethodDefinition {
 	StringName name;
 	Vector<StringName> args;
 	MethodDefinition() {}
-	MethodDefinition(const char *p_name) { name = p_name; }
-	MethodDefinition(const StringName &p_name) { name = p_name; }
+	MethodDefinition(const char *p_name)
+		: name(p_name) {}
+	MethodDefinition(const StringName &p_name)
+		: name(p_name) {}
 };
 
 MethodDefinition D_METHOD(const char *p_name);
diff --git a/core/core_string_names.cpp b/core/core_string_names.cpp
index 2adc15447a..2f5a684373 100644
--- a/core/core_string_names.cpp
+++ b/core/core_string_names.cpp
@@ -31,21 +31,20 @@
 
 CoreStringNames *CoreStringNames::singleton = NULL;
 
-CoreStringNames::CoreStringNames() {
-
-	_free = StaticCString::create("free");
-	changed = StaticCString::create("changed");
-	_meta = StaticCString::create("__meta__");
-	_script = StaticCString::create("script");
-	script_changed = StaticCString::create("script_changed");
-	___pdcdata = StaticCString::create("___pdcdata");
-	__getvar = StaticCString::create("__getvar");
-	_iter_init = StaticCString::create("_iter_init");
-	_iter_next = StaticCString::create("_iter_next");
-	_iter_get = StaticCString::create("_iter_get");
-	get_rid = StaticCString::create("get_rid");
-	_custom_features = StaticCString::create("_custom_features");
+CoreStringNames::CoreStringNames()
+	: _free(StaticCString::create("free")),
+	  changed(StaticCString::create("changed")),
+	  _meta(StaticCString::create("__meta__")),
+	  _script(StaticCString::create("script")),
+	  script_changed(StaticCString::create("script_changed")),
+	  ___pdcdata(StaticCString::create("___pdcdata")),
+	  __getvar(StaticCString::create("__getvar")),
+	  _iter_init(StaticCString::create("_iter_init")),
+	  _iter_next(StaticCString::create("_iter_next")),
+	  _iter_get(StaticCString::create("_iter_get")),
+	  get_rid(StaticCString::create("get_rid")),
 #ifdef TOOLS_ENABLED
-	_sections_unfolded = StaticCString::create("_sections_unfolded");
+	  _sections_unfolded(StaticCString::create("_sections_unfolded")),
 #endif
+	  _custom_features(StaticCString::create("_custom_features")) {
 }
diff --git a/core/core_string_names.h b/core/core_string_names.h
index 501185f5b7..40f76aa9c0 100644
--- a/core/core_string_names.h
+++ b/core/core_string_names.h
@@ -61,10 +61,10 @@ public:
 	StringName _iter_next;
 	StringName _iter_get;
 	StringName get_rid;
-	StringName _custom_features;
 #ifdef TOOLS_ENABLED
 	StringName _sections_unfolded;
 #endif
+	StringName _custom_features;
 };
 
 #endif // SCENE_STRING_NAMES_H
diff --git a/core/hash_map.h b/core/hash_map.h
index 45e7b82d24..2d7249e2fc 100644
--- a/core/hash_map.h
+++ b/core/hash_map.h
@@ -96,9 +96,9 @@ public:
 		TData data;
 
 		Pair() {}
-		Pair(const TKey &p_key, const TData &p_data) {
-			key = p_key;
-			data = p_data;
+		Pair(const TKey &p_key, const TData &p_data)
+			: key(p_key),
+			  data(p_data) {
 		}
 	};
 
diff --git a/core/io/file_access_pack.cpp b/core/io/file_access_pack.cpp
index 79aa39521f..c3bcfc840b 100644
--- a/core/io/file_access_pack.cpp
+++ b/core/io/file_access_pack.cpp
@@ -308,10 +308,9 @@ bool FileAccessPack::file_exists(const String &p_name) {
 	return false;
 }
 
-FileAccessPack::FileAccessPack(const String &p_path, const PackedData::PackedFile &p_file) {
-
-	pf = p_file;
-	f = FileAccess::open(pf.pack, FileAccess::READ);
+FileAccessPack::FileAccessPack(const String &p_path, const PackedData::PackedFile &p_file)
+	: pf(p_file),
+	  f(FileAccess::open(pf.pack, FileAccess::READ)) {
 	if (!f) {
 		ERR_EXPLAIN("Can't open pack-referenced file: " + String(pf.pack));
 		ERR_FAIL_COND(!f);
diff --git a/core/io/resource_import.h b/core/io/resource_import.h
index 9d2a5180dc..d3f98cbc07 100644
--- a/core/io/resource_import.h
+++ b/core/io/resource_import.h
@@ -85,9 +85,9 @@ public:
 		PropertyInfo option;
 		Variant default_value;
 
-		ImportOption(const PropertyInfo &p_info, const Variant &p_default) {
-			option = p_info;
-			default_value = p_default;
+		ImportOption(const PropertyInfo &p_info, const Variant &p_default)
+			: option(p_info),
+			  default_value(p_default) {
 		}
 		ImportOption() {}
 	};
diff --git a/core/math/bsp_tree.cpp b/core/math/bsp_tree.cpp
index 327a6017c3..e22bc2b05e 100644
--- a/core/math/bsp_tree.cpp
+++ b/core/math/bsp_tree.cpp
@@ -577,12 +577,11 @@ BSP_Tree::BSP_Tree(const PoolVector<Face3> &p_faces, real_t p_error_radius) {
 	error_radius = p_error_radius;
 }
 
-BSP_Tree::BSP_Tree(const Vector<Node> &p_nodes, const Vector<Plane> &p_planes, const Rect3 &p_aabb, real_t p_error_radius) {
-
-	nodes = p_nodes;
-	planes = p_planes;
-	aabb = p_aabb;
-	error_radius = p_error_radius;
+BSP_Tree::BSP_Tree(const Vector<Node> &p_nodes, const Vector<Plane> &p_planes, const Rect3 &p_aabb, real_t p_error_radius)
+	: nodes(p_nodes),
+	  planes(p_planes),
+	  aabb(p_aabb),
+	  error_radius(p_error_radius) {
 }
 
 BSP_Tree::~BSP_Tree() {
diff --git a/core/math/math_2d.h b/core/math/math_2d.h
index 780bb532d7..b679371e03 100644
--- a/core/math/math_2d.h
+++ b/core/math/math_2d.h
@@ -378,13 +378,13 @@ struct Rect2 {
 	operator String() const { return String(position) + ", " + String(size); }
 
 	Rect2() {}
-	Rect2(real_t p_x, real_t p_y, real_t p_width, real_t p_height) {
-		position = Point2(p_x, p_y);
-		size = Size2(p_width, p_height);
+	Rect2(real_t p_x, real_t p_y, real_t p_width, real_t p_height)
+		: position(Point2(p_x, p_y)),
+		  size(Size2(p_width, p_height)) {
 	}
-	Rect2(const Point2 &p_pos, const Size2 &p_size) {
-		position = p_pos;
-		size = p_size;
+	Rect2(const Point2 &p_pos, const Size2 &p_size)
+		: position(p_pos),
+		  size(p_size) {
 	}
 };
 
@@ -571,18 +571,18 @@ struct Rect2i {
 	operator String() const { return String(position) + ", " + String(size); }
 
 	operator Rect2() const { return Rect2(position, size); }
-	Rect2i(const Rect2 &p_r2) {
-		position = p_r2.position;
-		size = p_r2.size;
+	Rect2i(const Rect2 &p_r2)
+		: position(p_r2.position),
+		  size(p_r2.size) {
 	}
 	Rect2i() {}
-	Rect2i(int p_x, int p_y, int p_width, int p_height) {
-		position = Point2(p_x, p_y);
-		size = Size2(p_width, p_height);
+	Rect2i(int p_x, int p_y, int p_width, int p_height)
+		: position(Point2(p_x, p_y)),
+		  size(Size2(p_width, p_height)) {
 	}
-	Rect2i(const Point2 &p_pos, const Size2 &p_size) {
-		position = p_pos;
-		size = p_size;
+	Rect2i(const Point2 &p_pos, const Size2 &p_size)
+		: position(p_pos),
+		  size(p_size) {
 	}
 };
 
diff --git a/core/math/plane.h b/core/math/plane.h
index 5a048674e4..92ebcd8024 100644
--- a/core/math/plane.h
+++ b/core/math/plane.h
@@ -75,7 +75,8 @@ public:
 
 	_FORCE_INLINE_ Plane() { d = 0; }
 	_FORCE_INLINE_ Plane(real_t p_a, real_t p_b, real_t p_c, real_t p_d)
-		: normal(p_a, p_b, p_c), d(p_d){};
+		: normal(p_a, p_b, p_c),
+		  d(p_d){};
 
 	_FORCE_INLINE_ Plane(const Vector3 &p_normal, real_t p_d);
 	_FORCE_INLINE_ Plane(const Vector3 &p_point, const Vector3 &p_normal);
@@ -99,16 +100,14 @@ bool Plane::has_point(const Vector3 &p_point, real_t _epsilon) const {
 	return (dist <= _epsilon);
 }
 
-Plane::Plane(const Vector3 &p_normal, real_t p_d) {
-
-	normal = p_normal;
-	d = p_d;
+Plane::Plane(const Vector3 &p_normal, real_t p_d)
+	: normal(p_normal),
+	  d(p_d) {
 }
 
-Plane::Plane(const Vector3 &p_point, const Vector3 &p_normal) {
-
-	normal = p_normal;
-	d = p_normal.dot(p_point);
+Plane::Plane(const Vector3 &p_point, const Vector3 &p_normal)
+	: normal(p_normal),
+	  d(p_normal.dot(p_point)) {
 }
 
 Plane::Plane(const Vector3 &p_point1, const Vector3 &p_point2, const Vector3 &p_point3, ClockDirection p_dir) {
diff --git a/core/math/rect3.h b/core/math/rect3.h
index b7c94ad9f7..e5d7462009 100644
--- a/core/math/rect3.h
+++ b/core/math/rect3.h
@@ -101,9 +101,9 @@ public:
 	operator String() const;
 
 	_FORCE_INLINE_ Rect3() {}
-	inline Rect3(const Vector3 &p_pos, const Vector3 &p_size) {
-		position = p_pos;
-		size = p_size;
+	inline Rect3(const Vector3 &p_pos, const Vector3 &p_size)
+		: position(p_pos),
+		  size(p_size) {
 	}
 };
 
diff --git a/core/math/transform.cpp b/core/math/transform.cpp
index 7a50214596..3a86fbfc6c 100644
--- a/core/math/transform.cpp
+++ b/core/math/transform.cpp
@@ -208,8 +208,7 @@ Transform::operator String() const {
 	return basis.operator String() + " - " + origin.operator String();
 }
 
-Transform::Transform(const Basis &p_basis, const Vector3 &p_origin) {
-
-	basis = p_basis;
-	origin = p_origin;
+Transform::Transform(const Basis &p_basis, const Vector3 &p_origin)
+	: basis(p_basis),
+	  origin(p_origin) {
 }
diff --git a/core/object.cpp b/core/object.cpp
index de75257ede..df3b39072b 100644
--- a/core/object.cpp
+++ b/core/object.cpp
@@ -122,10 +122,9 @@ MethodInfo::operator Dictionary() const {
 	return d;
 }
 
-MethodInfo::MethodInfo() {
-
-	id = 0;
-	flags = METHOD_FLAG_NORMAL;
+MethodInfo::MethodInfo()
+	: flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 }
 
 MethodInfo MethodInfo::from_dict(const Dictionary &p_dict) {
@@ -161,125 +160,114 @@ MethodInfo MethodInfo::from_dict(const Dictionary &p_dict) {
 	return mi;
 }
 
-MethodInfo::MethodInfo(const String &p_name) {
-
-	id = 0;
-	name = p_name;
-	flags = METHOD_FLAG_NORMAL;
+MethodInfo::MethodInfo(const String &p_name)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 }
-MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1) {
-
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 	arguments.push_back(p_param1);
-	flags = METHOD_FLAG_NORMAL;
 }
-MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2) {
-
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 	arguments.push_back(p_param1);
 	arguments.push_back(p_param2);
-	flags = METHOD_FLAG_NORMAL;
 }
 
-MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3) {
-
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 	arguments.push_back(p_param1);
 	arguments.push_back(p_param2);
 	arguments.push_back(p_param3);
-	flags = METHOD_FLAG_NORMAL;
 }
 
-MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4) {
-
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 	arguments.push_back(p_param1);
 	arguments.push_back(p_param2);
 	arguments.push_back(p_param3);
 	arguments.push_back(p_param4);
-	flags = METHOD_FLAG_NORMAL;
 }
 
-MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4, const PropertyInfo &p_param5) {
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4, const PropertyInfo &p_param5)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 	arguments.push_back(p_param1);
 	arguments.push_back(p_param2);
 	arguments.push_back(p_param3);
 	arguments.push_back(p_param4);
 	arguments.push_back(p_param5);
-	flags = METHOD_FLAG_NORMAL;
 }
 
-MethodInfo::MethodInfo(Variant::Type ret) {
-
-	id = 0;
-	flags = METHOD_FLAG_NORMAL;
+MethodInfo::MethodInfo(Variant::Type ret)
+	: flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 	return_val.type = ret;
 }
 
-MethodInfo::MethodInfo(Variant::Type ret, const String &p_name) {
-
-	id = 0;
-	name = p_name;
-	flags = METHOD_FLAG_NORMAL;
+MethodInfo::MethodInfo(Variant::Type ret, const String &p_name)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 	return_val.type = ret;
 }
-MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1) {
-
-	id = 0;
-	name = p_name;
-	arguments.push_back(p_param1);
-	flags = METHOD_FLAG_NORMAL;
+MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
 	return_val.type = ret;
+	arguments.push_back(p_param1);
 }
-MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2) {
-
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
+	return_val.type = ret;
 	arguments.push_back(p_param1);
 	arguments.push_back(p_param2);
-	flags = METHOD_FLAG_NORMAL;
-	return_val.type = ret;
 }
 
-MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3) {
-
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
+	return_val.type = ret;
 	arguments.push_back(p_param1);
 	arguments.push_back(p_param2);
 	arguments.push_back(p_param3);
-	flags = METHOD_FLAG_NORMAL;
-	return_val.type = ret;
 }
 
-MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4) {
-
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
+	return_val.type = ret;
 	arguments.push_back(p_param1);
 	arguments.push_back(p_param2);
 	arguments.push_back(p_param3);
 	arguments.push_back(p_param4);
-	flags = METHOD_FLAG_NORMAL;
-	return_val.type = ret;
 }
 
-MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4, const PropertyInfo &p_param5) {
-	id = 0;
-	name = p_name;
+MethodInfo::MethodInfo(Variant::Type ret, const String &p_name, const PropertyInfo &p_param1, const PropertyInfo &p_param2, const PropertyInfo &p_param3, const PropertyInfo &p_param4, const PropertyInfo &p_param5)
+	: name(p_name),
+	  flags(METHOD_FLAG_NORMAL),
+	  id(0) {
+	return_val.type = ret;
 	arguments.push_back(p_param1);
 	arguments.push_back(p_param2);
 	arguments.push_back(p_param3);
 	arguments.push_back(p_param4);
 	arguments.push_back(p_param5);
-	flags = METHOD_FLAG_NORMAL;
-	return_val.type = ret;
 }
 
 Object::Connection::operator Variant() const {
diff --git a/core/object.h b/core/object.h
index f0147080b4..551c3c31b9 100644
--- a/core/object.h
+++ b/core/object.h
@@ -139,17 +139,17 @@ struct PropertyInfo {
 
 	static PropertyInfo from_dict(const Dictionary &p_dict);
 
-	PropertyInfo() {
-		type = Variant::NIL;
-		hint = PROPERTY_HINT_NONE;
-		usage = PROPERTY_USAGE_DEFAULT;
+	PropertyInfo()
+		: type(Variant::NIL),
+		  hint(PROPERTY_HINT_NONE),
+		  usage(PROPERTY_USAGE_DEFAULT) {
 	}
-	PropertyInfo(Variant::Type p_type, const String p_name, PropertyHint p_hint = PROPERTY_HINT_NONE, const String &p_hint_string = "", uint32_t p_usage = PROPERTY_USAGE_DEFAULT) {
-		type = p_type;
-		name = p_name;
-		hint = p_hint;
-		hint_string = p_hint_string;
-		usage = p_usage;
+	PropertyInfo(Variant::Type p_type, const String p_name, PropertyHint p_hint = PROPERTY_HINT_NONE, const String &p_hint_string = "", uint32_t p_usage = PROPERTY_USAGE_DEFAULT)
+		: type(p_type),
+		  name(p_name),
+		  hint(p_hint),
+		  hint_string(p_hint_string),
+		  usage(p_usage) {
 	}
 	bool operator<(const PropertyInfo &p_info) const {
 		return name < p_info.name;
@@ -401,9 +401,9 @@ private:
 
 			_FORCE_INLINE_ bool operator<(const Target &p_target) const { return (_id == p_target._id) ? (method < p_target.method) : (_id < p_target._id); }
 
-			Target(const ObjectID &p_id, const StringName &p_method) {
-				_id = p_id;
-				method = p_method;
+			Target(const ObjectID &p_id, const StringName &p_method)
+				: _id(p_id),
+				  method(p_method) {
 			}
 			Target() { _id = 0; }
 		};
diff --git a/core/pair.h b/core/pair.h
index 761caf7791..d4b1897537 100644
--- a/core/pair.h
+++ b/core/pair.h
@@ -37,9 +37,9 @@ struct Pair {
 	S second;
 
 	Pair() {}
-	Pair(F p_first, S p_second) {
-		first = p_first;
-		second = p_second;
+	Pair(F p_first, S p_second)
+		: first(p_first),
+		  second(p_second) {
 	}
 };
 
diff --git a/core/project_settings.h b/core/project_settings.h
index c58ac3ca49..c64bb393d1 100644
--- a/core/project_settings.h
+++ b/core/project_settings.h
@@ -48,9 +48,9 @@ public:
 	struct Singleton {
 		StringName name;
 		Object *ptr;
-		Singleton(const StringName &p_name = StringName(), Object *p_ptr = NULL) {
-			name = p_name;
-			ptr = p_ptr;
+		Singleton(const StringName &p_name = StringName(), Object *p_ptr = NULL)
+			: name(p_name),
+			  ptr(p_ptr) {
 		}
 	};
 	enum {
@@ -66,18 +66,18 @@ protected:
 		Variant initial;
 		bool hide_from_editor;
 		bool overrided;
-		VariantContainer() {
-			order = 0;
-			hide_from_editor = false;
-			persist = false;
-			overrided = false;
+		VariantContainer()
+			: order(0),
+			  persist(false),
+			  hide_from_editor(false),
+			  overrided(false) {
 		}
-		VariantContainer(const Variant &p_variant, int p_order, bool p_persist = false) {
-			variant = p_variant;
-			order = p_order;
-			hide_from_editor = false;
-			persist = p_persist;
-			overrided = false;
+		VariantContainer(const Variant &p_variant, int p_order, bool p_persist = false)
+			: order(p_order),
+			  persist(p_persist),
+			  variant(p_variant),
+			  hide_from_editor(false),
+			  overrided(false) {
 		}
 	};
 
diff --git a/core/script_debugger_remote.cpp b/core/script_debugger_remote.cpp
index 6f12338f66..3628f2ecaf 100644
--- a/core/script_debugger_remote.cpp
+++ b/core/script_debugger_remote.cpp
@@ -940,29 +940,32 @@ void ScriptDebuggerRemote::profiling_set_frame_times(float p_frame_time, float p
 
 ScriptDebuggerRemote::ResourceUsageFunc ScriptDebuggerRemote::resource_usage_func = NULL;
 
-ScriptDebuggerRemote::ScriptDebuggerRemote() {
+ScriptDebuggerRemote::ScriptDebuggerRemote()
+	: profiling(false),
+	  max_frame_functions(16),
+	  skip_profile_frame(false),
+	  reload_all_scripts(false),
+	  tcp_client(StreamPeerTCP::create_ref()),
+	  packet_peer_stream(Ref<PacketPeerStream>(memnew(PacketPeerStream))),
+	  last_perf_time(0),
+	  performance(ProjectSettings::get_singleton()->get_singleton_object("Performance")),
+	  requested_quit(false),
+	  mutex(Mutex::create()),
+	  max_cps(GLOBAL_GET("network/limits/debugger_stdout/max_chars_per_second")),
+	  char_count(0),
+	  last_msec(0),
+	  msec_count(0),
+	  locking(false),
+	  poll_every(0),
+	  request_scene_tree(NULL),
+	  live_edit_funcs(NULL) {
 
-	tcp_client = StreamPeerTCP::create_ref();
-	packet_peer_stream = Ref<PacketPeerStream>(memnew(PacketPeerStream));
 	packet_peer_stream->set_stream_peer(tcp_client);
 	packet_peer_stream->set_output_buffer_max_size(1024 * 1024 * 8); //8mb should be way more than enough
-	mutex = Mutex::create();
-	locking = false;
 
 	phl.printfunc = _print_handler;
 	phl.userdata = this;
 	add_print_handler(&phl);
-	requested_quit = false;
-	performance = ProjectSettings::get_singleton()->get_singleton_object("Performance");
-	last_perf_time = 0;
-	poll_every = 0;
-	request_scene_tree = NULL;
-	live_edit_funcs = NULL;
-	max_cps = GLOBAL_GET("network/limits/debugger_stdout/max_chars_per_second");
-	char_count = 0;
-	msec_count = 0;
-	last_msec = 0;
-	skip_profile_frame = false;
 
 	eh.errfunc = _err_handler;
 	eh.userdata = this;
@@ -970,9 +973,6 @@ ScriptDebuggerRemote::ScriptDebuggerRemote() {
 
 	profile_info.resize(CLAMP(int(ProjectSettings::get_singleton()->get("debug/settings/profiler/max_functions")), 128, 65535));
 	profile_info_ptrs.resize(profile_info.size());
-	profiling = false;
-	max_frame_functions = 16;
-	reload_all_scripts = false;
 }
 
 ScriptDebuggerRemote::~ScriptDebuggerRemote() {
diff --git a/core/script_language.cpp b/core/script_language.cpp
index bb99e0abae..4664049145 100644
--- a/core/script_language.cpp
+++ b/core/script_language.cpp
@@ -384,11 +384,10 @@ void PlaceHolderScriptInstance::update(const List<PropertyInfo> &p_properties, c
 	//change notify
 }
 
-PlaceHolderScriptInstance::PlaceHolderScriptInstance(ScriptLanguage *p_language, Ref<Script> p_script, Object *p_owner) {
-
-	language = p_language;
-	script = p_script;
-	owner = p_owner;
+PlaceHolderScriptInstance::PlaceHolderScriptInstance(ScriptLanguage *p_language, Ref<Script> p_script, Object *p_owner)
+	: owner(p_owner),
+	  language(p_language),
+	  script(p_script) {
 }
 
 PlaceHolderScriptInstance::~PlaceHolderScriptInstance() {
diff --git a/core/translation.cpp b/core/translation.cpp
index 50694e4a2d..a524b10b3b 100644
--- a/core/translation.cpp
+++ b/core/translation.cpp
@@ -923,9 +923,8 @@ void Translation::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::STRING, "locale"), "set_locale", "get_locale");
 }
 
-Translation::Translation() {
-
-	locale = "en";
+Translation::Translation()
+	: locale("en") {
 }
 
 ///////////////////////////////////////////////
@@ -1144,9 +1143,8 @@ void TranslationServer::load_translations() {
 	}
 }
 
-TranslationServer::TranslationServer() {
-
+TranslationServer::TranslationServer()
+	: locale("en"),
+	  enabled(true) {
 	singleton = this;
-	locale = "en";
-	enabled = true;
 }
diff --git a/core/variant_call.cpp b/core/variant_call.cpp
index 4a806aec6c..aabc2546bc 100644
--- a/core/variant_call.cpp
+++ b/core/variant_call.cpp
@@ -130,9 +130,9 @@ struct _VariantCall {
 		StringName name;
 		Variant::Type type;
 		Arg() { type = Variant::NIL; }
-		Arg(Variant::Type p_type, const StringName &p_name) {
-			name = p_name;
-			type = p_type;
+		Arg(Variant::Type p_type, const StringName &p_name)
+			: name(p_name),
+			  type(p_type) {
 		}
 	};
 
diff --git a/scene/2d/navigation2d.h b/scene/2d/navigation2d.h
index e5d71f48c3..54e89de9e2 100644
--- a/scene/2d/navigation2d.h
+++ b/scene/2d/navigation2d.h
@@ -57,9 +57,9 @@ class Navigation2D : public Node2D {
 			return (a.key == p_key.a.key) ? (b.key < p_key.b.key) : (a.key < p_key.a.key);
 		};
 
-		EdgeKey(const Point &p_a = Point(), const Point &p_b = Point()) {
-			a = p_a;
-			b = p_b;
+		EdgeKey(const Point &p_a = Point(), const Point &p_b = Point())
+			: a(p_a),
+			  b(p_b) {
 			if (a.key > b.key) {
 				SWAP(a, b);
 			}
diff --git a/scene/3d/navigation.h b/scene/3d/navigation.h
index 53e0b6399a..80699fce72 100644
--- a/scene/3d/navigation.h
+++ b/scene/3d/navigation.h
@@ -58,9 +58,9 @@ class Navigation : public Spatial {
 			return (a.key == p_key.a.key) ? (b.key < p_key.b.key) : (a.key < p_key.a.key);
 		};
 
-		EdgeKey(const Point &p_a = Point(), const Point &p_b = Point()) {
-			a = p_a;
-			b = p_b;
+		EdgeKey(const Point &p_a = Point(), const Point &p_b = Point())
+			: a(p_a),
+			  b(p_b) {
 			if (a.key > b.key) {
 				SWAP(a, b);
 			}