1//===- ExtractAPI/ExtractAPIActionBase.h -----------------------------*- C++
2//-*-===//
3//
4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5// See https://llvm.org/LICENSE.txt for license information.
6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7//
8//===----------------------------------------------------------------------===//
9///
10/// \file
11/// This file defines the ExtractAPIActionBase class.
12///
13//===----------------------------------------------------------------------===//
14
15#ifndef LLVM_CLANG_EXTRACTAPI_ACTION_BASE_H
16#define LLVM_CLANG_EXTRACTAPI_ACTION_BASE_H
17
18#include "clang/ExtractAPI/API.h"
19#include "clang/ExtractAPI/APIIgnoresList.h"
20
21namespace clang {
22
23/// Base class to be used by front end actions to generate ExtarctAPI info
24///
25/// Deriving from this class equips an action with all the necessary tools to
26/// generate ExractAPI information in form of symbol-graphs
27class ExtractAPIActionBase {
28protected:
29 /// A representation of the APIs this action extracts.
30 std::unique_ptr<extractapi::APISet> API;
31
32 /// A stream to the output file of this action.
33 std::unique_ptr<raw_pwrite_stream> OS;
34
35 /// The product this action is extracting API information for.
36 std::string ProductName;
37
38 /// The synthesized input buffer that contains all the provided input header
39 /// files.
40 std::unique_ptr<llvm::MemoryBuffer> Buffer;
41
42 /// The list of symbols to ignore during serialization
43 extractapi::APIIgnoresList IgnoresList;
44
45 /// Implements EndSourceFileAction for Symbol-Graph generation
46 ///
47 /// Use the serializer to generate output symbol graph files from
48 /// the information gathered during the execution of Action.
49 void ImplEndSourceFileAction();
50};
51
52} // namespace clang
53
54#endif // LLVM_CLANG_EXTRACTAPI_ACTION_BASE_H
55

source code of clang/include/clang/ExtractAPI/ExtractAPIActionBase.h