diff options
| -rw-r--r-- | llvm/include/llvm/Support/FormattedStream.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/llvm/include/llvm/Support/FormattedStream.h b/llvm/include/llvm/Support/FormattedStream.h index 7bc6e478ca6..03cde412cd4 100644 --- a/llvm/include/llvm/Support/FormattedStream.h +++ b/llvm/include/llvm/Support/FormattedStream.h @@ -142,8 +142,13 @@ namespace llvm /// formatted_tool_output_file - This is a subclass of formatted_raw_ostream /// for use when the underlying stream is a tool_output_file. It exposes - /// the keep() member function. + /// keep() and several other member functions. class formatted_tool_output_file : public formatted_raw_ostream { + private: + tool_output_file &get_tool_output_file() const { + return *static_cast<tool_output_file *>(TheStream); + } + public: formatted_tool_output_file(tool_output_file &Stream, bool Delete = false) : formatted_raw_ostream(Stream, Delete) {} @@ -156,7 +161,10 @@ namespace llvm return formatted_raw_ostream::setStream(Stream, Delete); } - void keep() { return static_cast<tool_output_file *>(TheStream)->keep(); } + void keep() { return get_tool_output_file().keep(); } + bool has_error() const { return get_tool_output_file().has_error(); } + void clear_error() { return get_tool_output_file().clear_error(); } + void close() { return get_tool_output_file().close(); } }; /// fouts() - This returns a reference to a formatted_raw_ostream for |
