Refactored binding system for core types

Moved to a system using variadic templates, shared with CallableBind.

New code is cleaner, faster and allows for much better optimization of core
type functions from GDScript and GDNative.

Added Variant::InternalMethod function for direct call access.

1 files changed, 4 insertions, 7 deletions

diff --git a/core/array.cpp b/core/array.cpp
index d1c0688e63..3c6c8e768b 100644
--- a/core/array.cpp
+++ b/core/array.cpp
@@ -330,9 +330,8 @@ struct _ArrayVariantSort {
 	}
 };
 
-Array &Array::sort() {
+void Array::sort() {
 	_p->array.sort_custom<_ArrayVariantSort>();
-	return *this;
 }
 
 struct _ArrayVariantSortCustom {
@@ -349,14 +348,13 @@ struct _ArrayVariantSortCustom {
 		return res;
 	}
 };
-Array &Array::sort_custom(Object *p_obj, const StringName &p_function) {
-	ERR_FAIL_NULL_V(p_obj, *this);
+void Array::sort_custom(Object *p_obj, const StringName &p_function) {
+	ERR_FAIL_NULL(p_obj);
 
 	SortArray<Variant, _ArrayVariantSortCustom, true> avs;
 	avs.compare.obj = p_obj;
 	avs.compare.func = p_function;
 	avs.sort(_p->array.ptrw(), _p->array.size());
-	return *this;
 }
 
 void Array::shuffle() {
@@ -415,9 +413,8 @@ int Array::bsearch_custom(const Variant &p_value, Object *p_obj, const StringNam
 	return bisect(_p->array, p_value, p_before, less);
 }
 
-Array &Array::invert() {
+void Array::invert() {
 	_p->array.invert();
-	return *this;
 }
 
 void Array::push_front(const Variant &p_value) {