1 /* 2 * Copyright (c) 2021-2022 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_DEBUGGER_DEBUGINFO_DUMPER_H 17 #define ES2PANDA_COMPILER_DEBUGGER_DEBUGINFO_DUMPER_H 18 19 #include <assembly-ins.h> 20 #include <assembly-program.h> 21 #include <macros.h> 22 23 namespace panda::es2panda::debuginfo { 24 25 using Value = std::variant<std::string, size_t, int32_t>; 26 27 class DebugInfoDumper { 28 public: 29 explicit DebugInfoDumper(const pandasm::Program *prog); 30 ~DebugInfoDumper() = default; 31 NO_COPY_SEMANTIC(DebugInfoDumper); 32 NO_MOVE_SEMANTIC(DebugInfoDumper); 33 34 void Dump(); 35 36 private: 37 template <typename T> 38 void WrapArray(const char *name, const std::vector<T> &array, bool comma = true); 39 void WriteIns(const pandasm::Ins &ins); 40 void WriteMetaData(const std::vector<pandasm::AnnotationData> &metaData); 41 void WriteProperty(const char *key, const Value &value, bool comma = true); 42 void WritePosInfo(const pandasm::debuginfo::Ins &posInfo); 43 void WriteVariableInfo(const pandasm::debuginfo::LocalVariable &localVariableDebug); 44 void Indent(); 45 46 const pandasm::Program *prog_; 47 std::stringstream ss_; 48 int32_t indent_ {0}; 49 }; 50 51 } // namespace panda::es2panda::debuginfo 52 53 #endif // UTIL_DEBUGINFO_DUMPER_H 54