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authorChris Lattner <sabre@nondot.org>2009-08-23 21:50:26 +0000
committerChris Lattner <sabre@nondot.org>2009-08-23 21:50:26 +0000
commit28fb7c4a9a7ebabfd44d436028425862fbf01153 (patch)
treecb10f01fa67b069540061c16d9addb7a34e99eb5 /include/llvm
parente0c86afac63a2dbbcff0ad79ed7b93d860451385 (diff)
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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.h91
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