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

//===-- FindAllSymbols.h - find all symbols----------------------*- 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_FIND_ALL_SYMBOLS_SYMBOL_MATCHER_H
#define LLVM_CLANG_TOOLS_EXTRA_FIND_ALL_SYMBOLS_SYMBOL_MATCHER_H

#include "SymbolInfo.h"
#include "SymbolReporter.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include <string>

namespace clang {
namespace find_all_symbols {

class HeaderMapCollector;

/// FindAllSymbols collects all classes, free standing functions and
/// global variables with some extra information such as the path of the header
/// file, the namespaces they are contained in, the type of variables and the
/// parameter types of functions.
///
/// NOTE:
///   - Symbols declared in main files are not collected since they can not be
///   included.
///   - Member functions are not collected because accessing them must go
///   through the class. #include fixer only needs the class name to find
///   headers.
///
class FindAllSymbols : public ast_matchers::MatchFinder::MatchCallback { … };

} // namespace find_all_symbols
} // namespace clang

#endif // LLVM_CLANG_TOOLS_EXTRA_FIND_ALL_SYMBOLS_SYMBOL_MATCHER_H