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author | Chris Lattner <sabre@nondot.org> | 2009-08-23 21:50:26 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2009-08-23 21:50:26 +0000 |
commit | 28fb7c4a9a7ebabfd44d436028425862fbf01153 (patch) | |
tree | cb10f01fa67b069540061c16d9addb7a34e99eb5 /include/llvm | |
parent | e0c86afac63a2dbbcff0ad79ed7b93d860451385 (diff) | |
download | external_llvm-28fb7c4a9a7ebabfd44d436028425862fbf01153.zip external_llvm-28fb7c4a9a7ebabfd44d436028425862fbf01153.tar.gz external_llvm-28fb7c4a9a7ebabfd44d436028425862fbf01153.tar.bz2 |
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
Diffstat (limited to 'include/llvm')
-rw-r--r-- | include/llvm/Support/Streams.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/include/llvm/Support/Streams.h b/include/llvm/Support/Streams.h deleted file mode 100644 index 445ab98..0000000 --- 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 <iostream> in a file just to get I/O. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_SUPPORT_STREAMS_H -#define LLVM_SUPPORT_STREAMS_H - -#include <iosfwd> - -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 <iostream> @endverbatm in every file (doing so increases static - /// c'tors & d'tors in the object code). - /// - template <typename StreamTy> - 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 <typename Ty> - BaseStream &operator << (const Ty &Thing) { - if (Stream) *Stream << Thing; - return *this; - } - - template <typename Ty> - BaseStream &operator >> (Ty &Thing) { - if (Stream) *Stream >> Thing; - return *this; - } - - template <typename Ty> - 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<std::ostream> OStream; - typedef BaseStream<std::istream> IStream; - typedef BaseStream<std::stringstream> StringStream; - - extern OStream cout; - extern OStream cerr; - extern IStream cin; - -} // End llvm namespace - -#endif |