llvm/clang-tools-extra/clang-include-fixer/find-all-symbols/SymbolInfo.h

//===-- SymbolInfo.h - Symbol Info ------------------------------*- 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_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_FIND_ALL_SYMBOLS_SYMBOLINFO_H
#define LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_FIND_ALL_SYMBOLS_SYMBOLINFO_H

#include "llvm/ADT/StringRef.h"
#include "llvm/Support/YAMLTraits.h"
#include "llvm/Support/raw_ostream.h"
#include <set>
#include <string>
#include <vector>

namespace clang {
namespace find_all_symbols {
/// Describes a named symbol from a header.
/// Symbols with the same qualified name and type (e.g. function overloads)
/// that appear in the same header are represented by a single SymbolInfo.
///
/// TODO: keep track of instances, e.g. overload locations and signatures.
class SymbolInfo { … };

struct SymbolAndSignals { … };

/// Write SymbolInfos to a stream (YAML format).
bool WriteSymbolInfosToStream(llvm::raw_ostream &OS,
                              const SymbolInfo::SignalMap &Symbols);

/// Read SymbolInfos from a YAML document.
std::vector<SymbolAndSignals> ReadSymbolInfosFromYAML(llvm::StringRef Yaml);

} // namespace find_all_symbols
} // namespace clang

#endif // LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_FIND_ALL_SYMBOLS_SYMBOLINFO_H