1 /** 2 * Copyright (c) 2021 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_BINDER_TS_BINDING_H 17 #define ES2PANDA_BINDER_TS_BINDING_H 18 19 #include <util/ustring.h> 20 21 #include <variant> 22 23 namespace panda::es2panda::binder { 24 // Note: if the bool operand is present, the expression cannot be evaluated during compilation 25 using EnumMemberResult = std::variant<double, util::StringView, bool>; 26 27 class TSBinding : public util::UString { 28 public: TSBinding(ArenaAllocator * allocator,util::StringView name)29 explicit TSBinding(ArenaAllocator *allocator, util::StringView name) 30 : util::UString(std::string {TS_PREFIX}, allocator) 31 { 32 Append(name); 33 } 34 ToTSBinding(util::StringView name)35 static std::string ToTSBinding(util::StringView name) 36 { 37 return std::string {TS_PREFIX}.append(name.Utf8()); 38 } 39 40 static constexpr std::string_view TS_PREFIX = "#"; 41 }; 42 } // namespace panda::es2panda::binder 43 44 #endif 45