llvm/clang-tools-extra/clang-include-fixer/SymbolIndexManager.cpp

//===-- SymbolIndexManager.cpp - Managing multiple SymbolIndices-*- 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
//
//===----------------------------------------------------------------------===//

#include "SymbolIndexManager.h"

#include <cmath>

#include "find-all-symbols/SymbolInfo.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Path.h"

#define DEBUG_TYPE …

namespace clang {
namespace include_fixer {

SymbolInfo;
SymbolAndSignals;

// Calculate a score based on whether we think the given header is closely
// related to the given source file.
static double similarityScore(llvm::StringRef FileName,
                              llvm::StringRef Header) { … }

static void rank(std::vector<SymbolAndSignals> &Symbols,
                 llvm::StringRef FileName) { … }

std::vector<find_all_symbols::SymbolInfo>
SymbolIndexManager::search(llvm::StringRef Identifier,
                           bool IsNestedSearch,
                           llvm::StringRef FileName) const { … }

} // namespace include_fixer
} // namespace clang