1 /* 2 * Copyright (c) 2025 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 ()(const ir::AstNode * ast)24[[nodiscard]] CheckResult CheckConstProperties::operator()(const ir::AstNode *ast) 25 { 26 if (ast->IsClassProperty()) { 27 auto parent = ast->Parent(); 28 if (parent != nullptr && parent->IsClassDefinition() && parent->AsClassDefinition()->IsModule()) { 29 return {CheckDecision::CORRECT, CheckAction::CONTINUE}; 30 } 31 auto property = ast->AsClassProperty(); 32 if (property->IsConst()) { 33 AddCheckMessage("Class property cannot be const", *ast); 34 return {CheckDecision::INCORRECT, CheckAction::CONTINUE}; 35 } 36 } 37 return {CheckDecision::CORRECT, CheckAction::CONTINUE}; 38 } 39 40 } // namespace ark::es2panda::compiler::ast_verifier 41