Bring that Whole New World to the Old Continent too

Applies the clang-format style to the 2.1 branch as done for master in
5dbf1809c6e3e905b94b8764e99491e608122261.

1 files changed, 12 insertions, 19 deletions

diff --git a/core/reference.cpp b/core/reference.cpp
index 3e3355c21..d472f0f6a 100644
--- a/core/reference.cpp
+++ b/core/reference.cpp
@@ -29,7 +29,6 @@
 #include "reference.h"
 #include "script_language.h"
 
-
 bool Reference::init_ref() {
 
 	if (refcount.ref()) {
@@ -38,7 +37,7 @@ bool Reference::init_ref() {
 		// at the same time, which is never likely to happen (would be crazy to do)
 		// so don't do it.
 
-		if (refcount_init.get()>0) {
+		if (refcount_init.get() > 0) {
 			refcount_init.unref();
 			refcount.unref(); // first referencing is already 1, so compensate for the ref above
 		}
@@ -48,30 +47,27 @@ bool Reference::init_ref() {
 
 		return false;
 	}
-
 }
 
-
 void Reference::_bind_methods() {
 
-	ObjectTypeDB::bind_method(_MD("init_ref"),&Reference::init_ref);
-	ObjectTypeDB::bind_method(_MD("reference"),&Reference::reference);
-	ObjectTypeDB::bind_method(_MD("unreference"),&Reference::unreference);
+	ObjectTypeDB::bind_method(_MD("init_ref"), &Reference::init_ref);
+	ObjectTypeDB::bind_method(_MD("reference"), &Reference::reference);
+	ObjectTypeDB::bind_method(_MD("unreference"), &Reference::unreference);
 }
 
 int Reference::reference_get_count() const {
 	return refcount.get();
 }
 
-void Reference::reference(){
+void Reference::reference() {
 
 	refcount.ref();
 	if (get_script_instance()) {
 		get_script_instance()->refcount_incremented();
 	}
-
 }
-bool Reference::unreference(){
+bool Reference::unreference() {
 
 	bool die = refcount.unref();
 
@@ -80,7 +76,6 @@ bool Reference::unreference(){
 	}
 
 	return die;
-
 }
 
 Reference::Reference() {
@@ -89,14 +84,12 @@ Reference::Reference() {
 	refcount_init.init();
 }
 
-
 Reference::~Reference() {
-
 }
 
 Variant WeakRef::get_ref() const {
 
-	if (ref==0)
+	if (ref == 0)
 		return Variant();
 
 	Object *obj = ObjectDB::get_instance(ref);
@@ -112,21 +105,21 @@ Variant WeakRef::get_ref() const {
 }
 
 void WeakRef::set_obj(Object *p_object) {
-	ref=p_object ? p_object->get_instance_ID() : 0;
+	ref = p_object ? p_object->get_instance_ID() : 0;
 }
 
-void WeakRef::set_ref(const REF& p_ref) {
+void WeakRef::set_ref(const REF &p_ref) {
 
-	ref=p_ref.is_valid() ? p_ref->get_instance_ID() : 0;
+	ref = p_ref.is_valid() ? p_ref->get_instance_ID() : 0;
 }
 
 WeakRef::WeakRef() {
-	ref=0;
+	ref = 0;
 }
 
 void WeakRef::_bind_methods() {
 
-	ObjectTypeDB::bind_method(_MD("get_ref:Object"),&WeakRef::get_ref);
+	ObjectTypeDB::bind_method(_MD("get_ref:Object"), &WeakRef::get_ref);
 }
 #if 0