Introduce a string_ostream string builder facilty

[oota-llvm.git] / include / llvm / Support / YAMLTraits.h

diff --git a/include/llvm/Support/YAMLTraits.h b/include/llvm/Support/YAMLTraits.h
index a23faf65bb596f8f873b60d4e304d49a1b7b2086..14ca2db9326e3a95224ad9aea5a9221fcfef4c7f 100644 (file)
--- a/include/llvm/Support/YAMLTraits.h
+++ b/include/llvm/Support/YAMLTraits.h
@@ -612,8 +612,7 @@ template<typename T>
 typename std::enable_if<has_ScalarTraits<T>::value,void>::type
 yamlize(IO &io, T &Val, bool) {
   if ( io.outputting() ) {
 typename std::enable_if<has_ScalarTraits<T>::value,void>::type
 yamlize(IO &io, T &Val, bool) {
   if ( io.outputting() ) {

-    std::string Storage;
-    llvm::raw_string_ostream Buffer(Storage);
+    llvm::string_ostream Buffer;

     ScalarTraits<T>::output(Val, io.getContext(), Buffer);
     StringRef Str = Buffer.str();
     io.scalarString(Str, ScalarTraits<T>::mustQuote(Str));
     ScalarTraits<T>::output(Val, io.getContext(), Buffer);
     StringRef Str = Buffer.str();
     io.scalarString(Str, ScalarTraits<T>::mustQuote(Str));