From 634d6619655f96628457d4b7126cd3a398f77631 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Fri, 20 Aug 2010 16:27:38 +0000 Subject: [PATCH] Export error-handling functions in formatted_tool_output_file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111638 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Support/FormattedStream.h | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/include/llvm/Support/FormattedStream.h b/include/llvm/Support/FormattedStream.h index 7bc6e478ca6..03cde412cd4 100644 --- a/include/llvm/Support/FormattedStream.h +++ b/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(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(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 -- 2.34.1