Merge pull request #1423 from AThousandShips/style_fix

Fix some style details in generation

binding_generator.py

@@ -805,6 +805,8 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
 
             if "return_type" in method:
                 method_signature += f'{correct_type(method["return_type"])}'
+                if not method_signature.endswith("*"):
+                    method_signature += " "
             else:
                 method_signature += "void "
 
@@ -1642,8 +1644,6 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
             vararg = "is_vararg" in method and method["is_vararg"]
 
             method_signature = "\t"
-            if vararg:
-                method_signature += "private: "
             method_signature += make_signature(
                 class_name, method, for_header=True, use_template_get_node=use_template_get_node
             )
@@ -1787,7 +1787,9 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
                     False,
                 )
             if return_type is not None:
-                method_signature += return_type + " "
+                method_signature += return_type
+                if not method_signature.endswith("*"):
+                    method_signature += " "
             else:
                 method_signature += "void "
 
@@ -2735,7 +2737,7 @@ def correct_type(type_name, meta=None, use_alias=True):
         return f"Ref<{type_name}>"
     if type_name == "Object" or is_engine_class(type_name):
         return f"{type_name} *"
-    if type_name.endswith("*"):
+    if type_name.endswith("*") and not type_name.endswith("**") and not type_name.endswith(" *"):
         return f"{type_name[:-1]} *"
     return type_name