| //=- tools/dsymutil/SymbolMap.h -----------------------------------*- C++ -*-=// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TOOLS_DSYMUTIL_SYMBOLMAP_H |
| #define LLVM_TOOLS_DSYMUTIL_SYMBOLMAP_H |
| |
| #include "llvm/ADT/StringRef.h" |
| |
| #include <string> |
| #include <vector> |
| |
| namespace llvm { |
| namespace dsymutil { |
| class DebugMap; |
| |
| /// Callable class to unobfuscate strings based on a BCSymbolMap. |
| class SymbolMapTranslator { |
| public: |
| SymbolMapTranslator() : MangleNames(false) {} |
| |
| SymbolMapTranslator(std::vector<std::string> UnobfuscatedStrings, |
| bool MangleNames) |
| : UnobfuscatedStrings(std::move(UnobfuscatedStrings)), |
| MangleNames(MangleNames) {} |
| |
| StringRef operator()(StringRef Input); |
| |
| operator bool() const { return !UnobfuscatedStrings.empty(); } |
| |
| private: |
| std::vector<std::string> UnobfuscatedStrings; |
| bool MangleNames; |
| }; |
| |
| /// Class to initialize SymbolMapTranslators from a BCSymbolMap. |
| class SymbolMapLoader { |
| public: |
| SymbolMapLoader(std::string SymbolMap) : SymbolMap(std::move(SymbolMap)) {} |
| |
| SymbolMapTranslator Load(StringRef InputFile, const DebugMap &Map) const; |
| |
| private: |
| const std::string SymbolMap; |
| }; |
| } // namespace dsymutil |
| } // namespace llvm |
| |
| #endif // LLVM_TOOLS_DSYMUTIL_SYMBOLMAP_H |