//===-- TypeMap.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 LLDB_SYMBOL_TYPEMAP_H

#define LLDB_SYMBOL_TYPEMAP_H

#include "lldb/Symbol/Type.h"

#include "lldb/Utility/Iterable.h"

#include "lldb/lldb-private.h"

#include <functional>

#include <map>

namespace lldb_private {

class TypeMap {

public:

  // Constructors and Destructors

  TypeMap();

  virtual ~TypeMap();

  void Clear();

  void Dump(Stream *s, bool show_context,

            lldb::DescriptionLevel level = lldb::eDescriptionLevelFull);

  TypeMap FindTypes(ConstString name);

  void Insert(const lldb::TypeSP &type);

  bool Empty() const;

  bool InsertUnique(const lldb::TypeSP &type);

  uint32_t GetSize() const;

  lldb::TypeSP GetTypeAtIndex(uint32_t idx);

  typedef std::multimap<lldb::user_id_t, lldb::TypeSP> collection;

  typedef AdaptedIterable<collection, lldb::TypeSP, map_adapter> TypeIterable;

  TypeIterable Types() { return TypeIterable(m_types); }

  void ForEach(

      std::function<bool(const lldb::TypeSP &type_sp)> const &callback) const;

  void ForEach(std::function<bool(lldb::TypeSP &type_sp)> const &callback);

  bool Remove(const lldb::TypeSP &type_sp);

  void RemoveMismatchedTypes(llvm::StringRef type_scope,

                             llvm::StringRef type_basename,

                             lldb::TypeClass type_class, bool exact_match);

private:

  typedef collection::iterator iterator;

  typedef collection::const_iterator const_iterator;

  collection m_types;

  TypeMap(const TypeMap &) = delete;

  const TypeMap &operator=(const TypeMap &) = delete;

};

} // namespace lldb_private

#endif // LLDB_SYMBOL_TYPEMAP_H