anchor.diff:  open System.Runtime.CompilerServices
   
   /// Marks a class to let Ferop know that its containing static methods marked with the
  -/// 'Import' attribute and an 'I' call will be compiled with a C/C++, then
  +/// 'Import' attribute and an 'C' call will be compiled with a C/C++, then
   /// the methods will be modified to be P/Invoke methods calling into the compiled code
   /// that was in the 'C' call.
   ///
   /// Static methods marked with 'Export' attribute will tell the C/C++ compiler
   /// that the method needs to be called from within C/C++; this is handled
   /// automatically.
  +///
  +/// Ferop will be able to determine to compile 32-bit or 64-bit C/C++ based on what
  +/// architecture is defined by the assembly.
   [<AttributeUsageAttribute (AttributeTargets.Class)>]
   type FeropAttribute () =
       inherit Attribute ()
   
  -/// Allows a hook into the clang command line arguments when compiling
  +/// Marks a class to allow a hook into the clang command line arguments when compiling
   /// C/C++ on OSX. The two hooks are {flags} and {libs}.
   ///
   /// When compiling pure C, Ferop will add '-std=c99' to the flags by default to support <stdint.h>.
  
positive.code: type ClangOsxAttribute (flags: string, libs: string) =
      inherit Attribute ()
  
  /// Allows a hook into the gcc/g++ command line arguments when compiling
  /// C/C++ on Linux. The two hooks are {flags} and {libs}.
  /// TODO:
  [<AttributeUsageAttribute (AttributeTargets.Class)>]
  type GccLinuxAttribute (flags: string, libs: string) =
      inherit Attribute ()
  
  /// Allows a hook into the MSVC command line arguments when compiling
  /// C/C++ on Windows. The hook is {options}.
  ///
  /// Ferop will try to choose the very latest MSVC version based on what is stored in
  
negative.code: /// MSVC needs to support <stdint.h> in order to compile.
  ///
  /// 32-bit / 64-bit C/C++:
  ///     cl.exe {cFile} {options} /link /DLL /OUT:{dllName}
  [<AttributeUsageAttribute (AttributeTargets.Class)>]
  type MsvcWinAttribute (options: string) =
      inherit Attribute ()
  