1 /* 2 * Copyright (c) 2021 - 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 #ifndef ES2PANDA_PARSER_CORE_TS_LEXER_H 17 #define ES2PANDA_PARSER_CORE_TS_LEXER_H 18 19 #include "lexer/lexer.h" 20 21 namespace ark::es2panda::lexer { 22 class TSLexer final : public Lexer { 23 public: TSLexer(const parser::ParserContext * parserContext,util::DiagnosticEngine & diagnosticEngine)24 explicit TSLexer(const parser::ParserContext *parserContext, util::DiagnosticEngine &diagnosticEngine) 25 : Lexer(parserContext, diagnosticEngine, false) 26 { 27 SkipWhiteSpaces(); 28 } 29 30 NO_COPY_SEMANTIC(TSLexer); 31 NO_MOVE_SEMANTIC(TSLexer); 32 ~TSLexer() override = default; 33 // NOLINTNEXTLINE(google-default-arguments) 34 void NextToken(NextTokenFlags flags = NextTokenFlags::NONE) override; CheckNumberLiteralEndForIdentifier()35 void CheckNumberLiteralEndForIdentifier() override 36 { 37 // don't need check in TS 38 } 39 }; 40 } // namespace ark::es2panda::lexer 41 42 #endif 43