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| //=- 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
|