xref: /arkcompiler/ets_frontend/ets2panda/ast_verifier/importExportAccessValid.h

/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef ES2PANDA_COMPILER_CORE_AST_VERIFIER_IMPORTEXPORTACCESSVALID_H
#define ES2PANDA_COMPILER_CORE_AST_VERIFIER_IMPORTEXPORTACCESSVALID_H

#include "checkContext.h"

namespace ark::es2panda::compiler::ast_verifier {

class ImportExportAccessValid {
public:
    explicit ImportExportAccessValid([[maybe_unused]] ArenaAllocator &allocator) {}
    [[nodiscard]] CheckResult operator()(CheckContext &ctx, const ir::AstNode *ast);

private:
    bool ValidateExport(const varbinder::Variable *var);
    bool InvariantImportExportMethod(const std::unordered_set<std::string> &importedVariables,
                                     const varbinder::Variable *varCallee, const ir::AstNode *callExpr,
                                     util::StringView name);
    bool InvariantImportExportVariable(const std::unordered_set<std::string> &importedVariables,
                                       const varbinder::Variable *var, const ir::Identifier *ident,
                                       util::StringView name);
    bool HandleImportExportIdentifier(std::unordered_set<std::string> &importedVariables, const ir::Identifier *ident,
                                      const ir::AstNode *callExpr);
};

}  // namespace ark::es2panda::compiler::ast_verifier

#endif  // ES2PANDA_COMPILER_CORE_AST_VERIFIER_IMPORTEXPORTACCESSVALID_H