ClangHighlighter.h

Go to the documentation of this file.

//===-- ClangHighlighter.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_SOURCE_PLUGINS_HIGHLIGHTER_CLANG_CLANGHIGHLIGHTER_H
#define LLDB_SOURCE_PLUGINS_HIGHLIGHTER_CLANG_CLANGHIGHLIGHTER_H
 
#include "lldb/Utility/Stream.h"
#include "llvm/ADT/StringSet.h"
 
#include "lldb/Core/Highlighter.h"
#include <optional>
 
namespace lldb_private {
 
class ClangHighlighter : public Highlighter {
  llvm::StringSet<> keywords;
 
public:
  ClangHighlighter();
  llvm::StringRef GetName() const override { return "clang"; }
 
  void Highlight(const HighlightStyle &options, llvm::StringRef line,
                 std::optional<size_t> cursor_pos,
                 llvm::StringRef previous_lines, Stream &s) const override;
 
  /// Returns true if the given string represents a keywords in any Clang
  /// supported language.
  bool isKeyword(llvm::StringRef token) const;
 
  static Highlighter *CreateInstance(lldb::LanguageType language);
 
  static void Terminate();
  static void Initialize();
 
  static llvm::StringRef GetPluginNameStatic() { return "Clang Highlighter"; }
  llvm::StringRef GetPluginName() override { return GetPluginNameStatic(); }
};
 
} // namespace lldb_private
 
#endif