1 files changed, 37 insertions, 37 deletions

diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h
index 030412169d..84fef39258 100644
--- a/include/llvm/Support/raw_ostream.h
+++ b/include/llvm/Support/raw_ostream.h
@@ -24,7 +24,7 @@ namespace llvm {
   class format_object_base;
   template <typename T>
   class SmallVectorImpl;
-  
+
 /// raw_ostream - This class implements an extremely fast bulk output stream
 /// that can *only* output to a stream.  It does not support seeking, reopening,
 /// rewinding, line buffered disciplines etc. It is a simple buffer that outputs
@@ -41,62 +41,62 @@ public:
   virtual ~raw_ostream() {
     delete [] OutBufStart;
   }
-  
+
   //===--------------------------------------------------------------------===//
   // Configuration Interface
   //===--------------------------------------------------------------------===//
-  
+
   /// SetBufferSize - Set the internal buffer size to the specified amount
   /// instead of the default.
   void SetBufferSize(unsigned Size) {
     assert(Size >= 64 &&
            "Buffer size must be somewhat large for invariants to hold");
     flush();
-    
+
     delete [] OutBufStart;
     OutBufStart = new char[Size];
     OutBufEnd = OutBufStart+Size;
     OutBufCur = OutBufStart;
   }
-  
+
   //===--------------------------------------------------------------------===//
   // Data Output Interface
   //===--------------------------------------------------------------------===//
-  
+
   void flush() {
     if (OutBufCur != OutBufStart)
       flush_impl();
   }
-  
+
   raw_ostream &operator<<(char C) {
     if (OutBufCur >= OutBufEnd)
       flush_impl();
     *OutBufCur++ = C;
     return *this;
   }
-  
+
   raw_ostream &operator<<(unsigned char C) {
     if (OutBufCur >= OutBufEnd)
       flush_impl();
     *OutBufCur++ = C;
     return *this;
   }
-  
+
   raw_ostream &operator<<(signed char C) {
     if (OutBufCur >= OutBufEnd)
       flush_impl();
     *OutBufCur++ = C;
     return *this;
   }
-  
+
   raw_ostream &operator<<(const char *Str) {
     return write(Str, strlen(Str));
   }
-  
+
   raw_ostream &operator<<(const std::string& Str) {
     return write(Str.data(), Str.length());
   }
-  
+
   raw_ostream &operator<<(unsigned long N);
   raw_ostream &operator<<(long N);
   raw_ostream &operator<<(unsigned long long N);
@@ -105,7 +105,7 @@ public:
   raw_ostream &operator<<(unsigned int N) {
     return this->operator<<(static_cast<unsigned long>(N));
   }
-  
+
   raw_ostream &operator<<(int N) {
     return this->operator<<(static_cast<long>(N));
   }
@@ -113,23 +113,23 @@ public:
   raw_ostream &operator<<(double N) {
     return this->operator<<(ftostr(N));
   }
-  
+
   raw_ostream &write(const char *Ptr, unsigned Size);
-  
+
   // Formatted output, see the format() function in Support/Format.h.
   raw_ostream &operator<<(const format_object_base &Fmt);
-  
+
   //===--------------------------------------------------------------------===//
   // Subclass Interface
   //===--------------------------------------------------------------------===//
 
 protected:
-  
+
   /// flush_impl - The is the piece of the class that is implemented by
   /// subclasses.  This outputs the currently buffered data and resets the
   /// buffer to empty.
   virtual void flush_impl() = 0;
-  
+
   /// HandleFlush - A stream's implementation of flush should call this after
   /// emitting the bytes to the data sink.
   void HandleFlush() {
@@ -141,11 +141,11 @@ private:
   // An out of line virtual method to provide a home for the class vtable.
   virtual void handle();
 };
-  
+
 //===----------------------------------------------------------------------===//
 // File Output Streams
 //===----------------------------------------------------------------------===//
-  
+
 /// raw_fd_ostream - A raw_ostream that writes to a file descriptor.
 ///
 class raw_fd_ostream : public raw_ostream {
@@ -163,31 +163,31 @@ public:
   /// \param Binary - The file should be opened in binary mode on
   /// platforms that support this distinction.
   raw_fd_ostream(const char *Filename, bool Binary, std::string &ErrorInfo);
-  
+
   /// raw_fd_ostream ctor - FD is the file descriptor that this writes to.  If
-  /// ShouldClose is true, this closes the file when 
+  /// ShouldClose is true, this closes the file when
   raw_fd_ostream(int fd, bool shouldClose) : FD(fd), ShouldClose(shouldClose) {}
-  
+
   ~raw_fd_ostream();
-    
+
   /// flush_impl - The is the piece of the class that is implemented by
   /// subclasses.  This outputs the currently buffered data and resets the
   /// buffer to empty.
   virtual void flush_impl();
-  
+
   /// close - Manually flush the stream and close the file.
   void close();
-  
+
   /// tell - Return the current offset with the file.
   uint64_t tell() {
     return pos + (OutBufCur - OutBufStart);
   }
-  
+
   /// seek - Flushes the stream and repositions the underlying file descriptor
   ///  positition to the offset specified from the beginning of the file.
   uint64_t seek(uint64_t off);
 };
-  
+
 /// raw_stdout_ostream - This is a stream that always prints to stdout.
 ///
 class raw_stdout_ostream : public raw_fd_ostream {
@@ -205,7 +205,7 @@ class raw_stderr_ostream : public raw_fd_ostream {
 public:
   raw_stderr_ostream();
 };
-  
+
 /// outs() - This returns a reference to a raw_ostream for standard output.
 /// Use it like: outs() << "foo" << "bar";
 raw_ostream &outs();
@@ -213,12 +213,12 @@ raw_ostream &outs();
 /// errs() - This returns a reference to a raw_ostream for standard error.
 /// Use it like: errs() << "foo" << "bar";
 raw_ostream &errs();
-  
-  
+
+
 //===----------------------------------------------------------------------===//
 // Output Stream Adaptors
 //===----------------------------------------------------------------------===//
-  
+
 /// raw_os_ostream - A raw_ostream that writes to an std::ostream.  This is a
 /// simple adaptor class.
 class raw_os_ostream : public raw_ostream {
@@ -240,20 +240,20 @@ class raw_string_ostream : public raw_ostream {
 public:
   raw_string_ostream(std::string &O) : OS(O) {}
   ~raw_string_ostream();
-  
+
   /// str - Flushes the stream contents to the target string and returns
   ///  the string's reference.
   std::string& str() {
     flush();
     return OS;
   }
-  
+
   /// flush_impl - The is the piece of the class that is implemented by
   /// subclasses.  This outputs the currently buffered data and resets the
   /// buffer to empty.
   virtual void flush_impl();
 };
-  
+
 /// raw_svector_ostream - A raw_ostream that writes to an SmallVector or
 /// SmallString.  This is a simple adaptor class.
 class raw_svector_ostream : public raw_ostream {
@@ -261,13 +261,13 @@ class raw_svector_ostream : public raw_ostream {
 public:
   raw_svector_ostream(SmallVectorImpl<char> &O) : OS(O) {}
   ~raw_svector_ostream();
-  
+
   /// flush_impl - The is the piece of the class that is implemented by
   /// subclasses.  This outputs the currently buffered data and resets the
   /// buffer to empty.
   virtual void flush_impl();
 };
-  
+
 } // end llvm namespace
 
 #endif