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#ifndef ES2PANDA_COMPILER_CORE_AST_VERIFIER_IMPORTEXPORTACCESSVALID_H
17#define ES2PANDA_COMPILER_CORE_AST_VERIFIER_IMPORTEXPORTACCESSVALID_H
18
19#include "checkContext.h"
20
21namespace ark::es2panda::compiler::ast_verifier {
22
23class ImportExportAccessValid {
24public:
25    explicit ImportExportAccessValid([[maybe_unused]] ArenaAllocator &allocator) {}
26    [[nodiscard]] CheckResult operator()(CheckContext &ctx, const ir::AstNode *ast);
27
28private:
29    bool ValidateExport(const varbinder::Variable *var);
30    bool InvariantImportExportMethod(const std::unordered_set<std::string> &importedVariables,
31                                     const varbinder::Variable *varCallee, const ir::AstNode *callExpr,
32                                     util::StringView name);
33    bool InvariantImportExportVariable(const std::unordered_set<std::string> &importedVariables,
34                                       const varbinder::Variable *var, const ir::Identifier *ident,
35                                       util::StringView name);
36    bool HandleImportExportIdentifier(std::unordered_set<std::string> &importedVariables, const ir::Identifier *ident,
37                                      const ir::AstNode *callExpr);
38};
39
40}  // namespace ark::es2panda::compiler::ast_verifier
41
42#endif  // ES2PANDA_COMPILER_CORE_AST_VERIFIER_IMPORTEXPORTACCESSVALID_H
43