chore: implement fixes to address SonarCloud complaints

Author: jacopodl

argon/vm/datatype/arobject.cpp

@@ -436,7 +436,7 @@ ArObject *MROSearch(const TypeInfo *type, ArObject *key, AttributeProperty *apro
     return nullptr;
 }
 
-ArObject *argon::vm::datatype::Repr(const ArObject *object) {
+ArObject *argon::vm::datatype::Repr(ArObject *object) {
     ArObject *args[1]{};
 
     auto repr = AR_GET_TYPE(object)->repr;
@@ -467,7 +467,7 @@ ArObject *argon::vm::datatype::Repr(const ArObject *object) {
         return (ArObject *) StringFormat("<object %s @%p>", AR_TYPE_NAME(object), object);
     }
 
-    args[0] = (ArObject *) object;
+    args[0] = object;
 
     auto *result = EvalRaiseError(rfunc, args, 1, OpCodeCallMode::FASTCALL);
 
@@ -521,7 +521,7 @@ ArObject *argon::vm::datatype::Str(ArObject *object) {
         return Repr(object);
     }
 
-    args[0] = (ArObject *) object;
+    args[0] = object;
 
     auto *result = EvalRaiseError(sfunc, args, 1, OpCodeCallMode::FASTCALL);
 

argon/vm/datatype/arobject.h

@@ -28,7 +28,7 @@ namespace argon::vm::datatype {
 
     ArObject *IteratorNext(ArObject *iterator);
 
-    ArObject *Repr(const ArObject *object);
+    ArObject *Repr(ArObject *object);
 
     ArObject *Str(ArObject *object);
 

argon/vm/datatype/support/common.h

@@ -149,7 +149,7 @@ namespace argon::vm::datatype::support {
         ArObject *ret = *list;
 
         for (ArSize i = 1; i < length; i++) {
-            auto *res = Compare(ret, list[i], mode);
+            const auto *res = Compare(ret, list[i], mode);
             if (res == nullptr)
                 return false;