diff options
| -rw-r--r-- | llvm/include/llvm/Support/raw_ostream.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/llvm/include/llvm/Support/raw_ostream.h b/llvm/include/llvm/Support/raw_ostream.h index 199dfe2844f..48bb623b063 100644 --- a/llvm/include/llvm/Support/raw_ostream.h +++ b/llvm/include/llvm/Support/raw_ostream.h @@ -479,9 +479,6 @@ raw_ostream &nulls(); /// A raw_ostream that writes to an std::string. This is a simple adaptor /// class. This class does not encounter output errors. -/// raw_string_ostream operates without a buffer, delegating all memory -/// management to the std::string. Thus the std::string is always up-to-date, -/// may be used directly and there is no need to call flush(). class raw_string_ostream : public raw_ostream { std::string &OS; @@ -493,16 +490,13 @@ class raw_string_ostream : public raw_ostream { uint64_t current_pos() const override { return OS.size(); } public: - explicit raw_string_ostream(std::string &O) - : raw_ostream(/*Unbuffered=*/true), OS(O) {} - + explicit raw_string_ostream(std::string &O) : OS(O) {} ~raw_string_ostream() override; - // FIXME: uncomment and deal with the fallout. - // void flush() = delete; - - /// Returns the string's reference. + /// Flushes the stream contents to the target string and returns the string's + /// reference. std::string& str() { + flush(); return OS; } }; |
