1 //===- lld/ReaderWriter/YamlContext.h - object used in YAML I/O context ---===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLD_READER_WRITER_YAML_CONTEXT_H
10 #define LLD_READER_WRITER_YAML_CONTEXT_H
11 
12 #include "lld/Common/LLVM.h"
13 #include <functional>
14 #include <memory>
15 #include <vector>
16 
17 namespace lld {
18 class File;
19 class LinkingContext;
20 class Registry;
21 namespace mach_o {
22 namespace normalized {
23 struct NormalizedFile;
24 }
25 }
26 
27 using lld::mach_o::normalized::NormalizedFile;
28 
29 /// When YAML I/O is used in lld, the yaml context always holds a YamlContext
30 /// object.  We need to support hetergenous yaml documents which each require
31 /// different context info.  This struct supports all clients.
32 struct YamlContext {
33   const LinkingContext *_ctx = nullptr;
34   const Registry *_registry = nullptr;
35   File *_file = nullptr;
36   NormalizedFile *_normalizeMachOFile = nullptr;
37   StringRef _path;
38 };
39 
40 } // end namespace lld
41 
42 #endif // LLD_READER_WRITER_YAML_CONTEXT_H
43