llvm/tools/llvm-rc/ResourceScriptCppFilter.h

   1 //===-- ResourceScriptCppFilter.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 // This filters the input to llvm-rc for preprocessor markers, removing
  10 // preprocessing directives that a preprocessor can output or leave behind.
  11 //
  12 // It also filters out any contribution from files named *.h or *.c, based
  13 // on preprocessor line markers. When preprocessing RC files, the included
  14 // headers can leave behind C declarations, that RC doesn't understand.
  15 // Rc.exe simply discards anything that comes from files named *.h or *.h.
  16 //
  17 // https://msdn.microsoft.com/en-us/library/windows/desktop/aa381033(v=vs.85).aspx
  18 //
  19 //===---------------------------------------------------------------------===//
  20
  21 #ifndef LLVM_TOOLS_LLVMRC_RESOURCESCRIPTCPPFILTER_H
  22 #define LLVM_TOOLS_LLVMRC_RESOURCESCRIPTCPPFILTER_H
  23
  24 #include "llvm/ADT/StringRef.h"
  25
  26 #include <string>
  27
  28 namespace llvm {
  29
  30 std::string filterCppOutput(StringRef Input);
  31
  32 } // namespace llvm
  33
  34 #endif