1 //===-- ResourceProcessor.h -------------------------------------*- C++-*-===//
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 LLVM_INCLUDE_LLVM_SUPPORT_WINDOWS_RESOURCE_PROCESSOR_H
10 #define LLVM_INCLUDE_LLVM_SUPPORT_WINDOWS_RESOURCE_PROCESSOR_H
11 
12 #include "llvm/ADT/StringMap.h"
13 #include "llvm/ADT/StringRef.h"
14 #include "llvm/Support/Error.h"
15 #include "llvm/Support/raw_ostream.h"
16 
17 #include <memory>
18 #include <vector>
19 
20 
21 namespace llvm {
22 
23 class WindowsResourceProcessor {
24 public:
25   using PathType = SmallVector<char, 64>;
26 
WindowsResourceProcessor()27   WindowsResourceProcessor() {}
28 
29   void addDefine(StringRef Key, StringRef Value = StringRef()) {
30     PreprocessorDefines.emplace_back(Key, Value);
31   }
addInclude(const PathType & IncludePath)32   void addInclude(const PathType &IncludePath) {
33     IncludeList.push_back(IncludePath);
34   }
setVerbose(bool Verbose)35   void setVerbose(bool Verbose) { IsVerbose = Verbose; }
setNullAtEnd(bool NullAtEnd)36   void setNullAtEnd(bool NullAtEnd) { AppendNull = NullAtEnd; }
37 
38   Error process(StringRef InputData,
39     std::unique_ptr<raw_fd_ostream> OutputStream);
40 
41 private:
42   StringRef InputData;
43   std::vector<PathType> IncludeList;
44   std::vector<std::pair<StringRef, StringRef>> PreprocessorDefines;
45   bool IsVerbose, AppendNull;
46 };
47 
48 }
49 
50 #endif
51