1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "checkConstProperties.h"
17 #include "ir/expressions/callExpression.h"
18 #include "ir/expressions/memberExpression.h"
19 #include "checker/types/signature.h"
20 #include "ir/base/classProperty.h"
21
22 namespace ark::es2panda::compiler::ast_verifier {
23
operator ()(CheckContext & ctx,const ir::AstNode * ast) const24 [[nodiscard]] CheckResult CheckConstProperties::operator()(CheckContext &ctx, const ir::AstNode *ast) const
25 {
26 if (ast->IsClassProperty()) {
27 auto parent = ast->Parent();
28 if (parent != nullptr && parent->IsClassDefinition() &&
29 parent->AsClassDefinition()->Ident()->Name() == "ETSGLOBAL") {
30 return {CheckDecision::CORRECT, CheckAction::CONTINUE};
31 }
32 auto property = ast->AsClassProperty();
33 if (property->IsConst()) {
34 ctx.AddCheckMessage("Class property cannot be const", *ast, ast->Start());
35 return {CheckDecision::INCORRECT, CheckAction::CONTINUE};
36 }
37 }
38 return {CheckDecision::CORRECT, CheckAction::CONTINUE};
39 }
40
41 } // namespace ark::es2panda::compiler::ast_verifier
42