[llvm-commits] [llvm] r79865 - in /llvm/trunk: include/llvm/Support/Streams.h lib/Support/Streams.cpp

[Chris Lattner]

Author: lattner
Date: Sun Aug 23 16:50:26 2009
New Revision: 79865

URL: http://llvm.org/viewvc/llvm-project?rev=79865&view=rev
Log:
llvm/Support/Streams.h is now dead, zap it.

Removed:
    llvm/trunk/include/llvm/Support/Streams.h
    llvm/trunk/lib/Support/Streams.cpp

Removed: llvm/trunk/include/llvm/Support/Streams.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/Streams.h?rev=79864&view=auto

==============================================================================
--- llvm/trunk/include/llvm/Support/Streams.h (original)
+++ llvm/trunk/include/llvm/Support/Streams.h (removed)
@@ -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

Removed: llvm/trunk/lib/Support/Streams.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/Streams.cpp?rev=79864&view=auto

==============================================================================
--- llvm/trunk/lib/Support/Streams.cpp (original)
+++ llvm/trunk/lib/Support/Streams.cpp (removed)
@@ -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 <iostream> to each file just to get I/O.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Streams.h"
-#include <iostream>
-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