From eecfa369eb91838fbd833183717b2579a0127acb Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Thu, 29 May 2008 21:46:33 +0000 Subject: Remove more iostream header includes. Needed to implement a "FlushStream" function to flush a specified std::ostream. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51705 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Support/Streams.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/llvm/Support/Streams.h') diff --git a/include/llvm/Support/Streams.h b/include/llvm/Support/Streams.h index 46bac8baaf..2444d5b6af 100644 --- a/include/llvm/Support/Streams.h +++ b/include/llvm/Support/Streams.h @@ -19,6 +19,9 @@ namespace llvm { + /// FlushStream - Function called by BaseStream to flush an ostream. + void FlushStream(std::ostream &S); + /// BaseStream - Acts like the STL streams. It's a wrapper for the std::cerr, /// std::cout, std::cin, etc. streams. However, it doesn't require #including /// @verbatim @endverbatm in every file (doing so increases static @@ -39,6 +42,11 @@ namespace llvm { return *this; } + void flush() { + if (Stream) + FlushStream(*Stream); + } + template BaseStream &operator << (const Ty &Thing) { if (Stream) *Stream << Thing; -- cgit v1.2.3