From: Chris Lattner Date: Sun, 23 Aug 2009 21:50:26 +0000 (+0000) Subject: llvm/Support/Streams.h is now dead, zap it. X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=28fb7c4a9a7ebabfd44d436028425862fbf01153;p=oota-llvm.git llvm/Support/Streams.h is now dead, zap it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79865 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/include/llvm/Support/Streams.h b/include/llvm/Support/Streams.h deleted file mode 100644 index 445ab98c476..00000000000 --- a/include/llvm/Support/Streams.h +++ /dev/null @@ -1,91 +0,0 @@ -//===- llvm/Support/Streams.h - Wrappers for iostreams ----------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file implements a wrapper for the STL I/O streams. It prevents the need -// to include in a file just to get I/O. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_SUPPORT_STREAMS_H -#define LLVM_SUPPORT_STREAMS_H - -#include - -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 - /// c'tors & d'tors in the object code). - /// - template - class BaseStream { - StreamTy *Stream; - public: - BaseStream() : Stream(0) {} - BaseStream(StreamTy &S) : Stream(&S) {} - BaseStream(StreamTy *S) : Stream(S) {} - - StreamTy *stream() const { return Stream; } - - inline BaseStream &operator << (std::ios_base &(*Func)(std::ios_base&)) { - if (Stream) *Stream << Func; - return *this; - } - - inline BaseStream &operator << (StreamTy &(*Func)(StreamTy&)) { - if (Stream) *Stream << Func; - return *this; - } - - void flush() { - if (Stream) - FlushStream(*Stream); - } - - template - BaseStream &operator << (const Ty &Thing) { - if (Stream) *Stream << Thing; - return *this; - } - - template - BaseStream &operator >> (Ty &Thing) { - if (Stream) *Stream >> Thing; - return *this; - } - - template - BaseStream &write(const Ty &A, unsigned N) { - if (Stream) Stream->write(A, N); - return *this; - } - - operator StreamTy* () { return Stream; } - - bool operator == (const StreamTy &S) { return &S == Stream; } - bool operator != (const StreamTy &S) { return !(*this == S); } - bool operator == (const BaseStream &S) { return S.Stream == Stream; } - bool operator != (const BaseStream &S) { return !(*this == S); } - }; - - typedef BaseStream OStream; - typedef BaseStream IStream; - typedef BaseStream StringStream; - - extern OStream cout; - extern OStream cerr; - extern IStream cin; - -} // End llvm namespace - -#endif diff --git a/lib/Support/Streams.cpp b/lib/Support/Streams.cpp deleted file mode 100644 index cf6cfeb7fd0..00000000000 --- a/lib/Support/Streams.cpp +++ /dev/null @@ -1,30 +0,0 @@ -//===-- Streams.cpp - Wrappers for iostreams ------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file implements a wrapper for the std::cout and std::cerr I/O streams. -// It prevents the need to include to each file just to get I/O. -// -//===----------------------------------------------------------------------===// - -#include "llvm/Support/Streams.h" -#include -using namespace llvm; - -OStream llvm::cout(std::cout); -OStream llvm::cerr(std::cerr); -IStream llvm::cin(std::cin); - -namespace llvm { - -/// FlushStream - Function called by BaseStream to flush an ostream. -void FlushStream(std::ostream &S) { - S << std::flush; -} - -} // end anonymous namespace