Add support for Pascal strings.
// FIXME: this doesn't print wstrings right.
llvm::cl::desc("Do not treat C++ operator name keywords as "
+              llvm::cl::desc("Recognize and construct Pascal-style "
// Based on the base language, pick one.
Options.DollarIdents = 1;  // FIXME: Really a target property.
// wide strings as appropriate.
ResultPtr = &ResultBuf;   // Next byte to fill in.
// Is this a span of non-escape characters?
// Pass &StringTokLocs, StringTokLocs.size() to factory!
unsigned ObjC1             : 1;  // Objective C 1 support enabled.
unsigned ObjC2             : 1;  // Objective C 2 support enabled.