llvm-capstone/clang-tools-extra/clang-doc/Generators.h
Daniel Martín 6407aa9d2e
[clangd] Add access specifier information to hover contents
Summary:
For https://github.com/clangd/clangd/issues/382

This commit adds access specifier information to the hover
contents. For example, the hover information of a class field or
member function will now indicate if the field or member is private,
public, or protected. This can be particularly useful when a developer
is in the implementation file and wants to know if a particular member
definition is public or private.

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D80472
2020-05-27 19:36:46 +02:00

51 lines
1.8 KiB
C++

//===-- Generators.h - ClangDoc Generator ----------------------*- 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
//
//===----------------------------------------------------------------------===//
// Generator classes for converting declaration information into documentation
// in a specified format.
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_DOC_GENERATOR_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_DOC_GENERATOR_H
#include "Representation.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/Registry.h"
namespace clang {
namespace doc {
// Abstract base class for generators.
// This is expected to be implemented and exposed via the GeneratorRegistry.
class Generator {
public:
virtual ~Generator() = default;
// Write out the decl info in the specified format.
virtual llvm::Error generateDocForInfo(Info *I, llvm::raw_ostream &OS,
const ClangDocContext &CDCtx) = 0;
// This function writes a file with the index previously constructed.
// It can be overwritten by any of the inherited generators.
// If the override method wants to run this it should call
// Generator::createResources(CDCtx);
virtual llvm::Error createResources(ClangDocContext &CDCtx);
static void addInfoToIndex(Index &Idx, const doc::Info *Info);
};
typedef llvm::Registry<Generator> GeneratorRegistry;
llvm::Expected<std::unique_ptr<Generator>>
findGeneratorByName(llvm::StringRef Format);
std::string getTagType(TagTypeKind AS);
} // namespace doc
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_DOC_GENERATOR_H