Summary:
It was printed using code for generic containers before, resulting in
unreadable output.
Reviewers: sammccall, labath
Reviewed By: sammccall, labath
Subscribers: labath, zturner, llvm-commits
Differential Revision: https://reviews.llvm.org/D43330
llvm-svn: 326092
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/raw_os_ostream.h"
+#include <cassert>
+
+namespace llvm {
+// Without this overload StringRef will be printed as a generic container.
+inline void PrintTo(const llvm::StringRef &Val, std::ostream *S) {
+ assert(S);
+ llvm::raw_os_ostream OS(*S);
+ OS << Val;
+}
+} // namespace llvm
+
#endif // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_