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      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 
     27   WindowsResourceProcessor() {}
     28 
     29   void addDefine(StringRef Key, StringRef Value = StringRef()) {
     30     PreprocessorDefines.emplace_back(Key, Value);
     31   }
     32   void addInclude(const PathType &IncludePath) {
     33     IncludeList.push_back(IncludePath);
     34   }
     35   void setVerbose(bool Verbose) { IsVerbose = Verbose; }
     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