1 files changed, 0 insertions, 173 deletions
diff --git a/libbackend-elements/backend-elements/indentation/clip.hxx b/libbackend-elements/backend-elements/indentation/clip.hxx
deleted file mode 100644
index 068ed0d..0000000
--- a/libbackend-elements/backend-elements/indentation/clip.hxx
+++ /dev/null
@@ -1,173 +0,0 @@
-// file      : backend-elements/indentation/clip.hxx
-// author    : Boris Kolpackov <boris@kolpackov.net>
-// copyright : Copyright (c) 2005-2010 Boris Kolpackov
-// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
-
-#ifndef BACKEND_ELEMENTS_INDENTATION_CLIP_HXX
-#define BACKEND_ELEMENTS_INDENTATION_CLIP_HXX
-
-#include <backend-elements/types.hxx>
-
-#include <backend-elements/indentation/buffer.hxx>
-
-#include <ostream>
-
-namespace BackendElements
-{
-  namespace Indentation
-  {
-    template <typename C>
-    class ToStreambufAdapter: public std::basic_streambuf<C>,
-                              public NonCopyable
-    {
-    public:
-      typedef
-      typename std::basic_streambuf<C>::traits_type
-      Traits;
-
-      typedef
-      typename std::basic_streambuf<C>::char_type
-      AsChar;
-
-      typedef
-      typename std::basic_streambuf<C>::int_type
-      AsInt;
-
-    public:
-      ToStreambufAdapter (Buffer<C>& buffer)
-          : buffer_ (buffer)
-      {
-      }
-
-      virtual AsInt
-      overflow (AsInt ch)
-      {
-        return buffer_.put (Traits::to_char_type (ch));
-      }
-
-      virtual Int
-      sync ()
-      {
-        return 0;
-      }
-
-    private:
-      Buffer<C>& buffer_;
-    };
-
-
-    template <typename C>
-    class FromStreambufAdapter: public Buffer<C>
-    {
-    public:
-      typedef
-      typename Buffer<C>::Traits
-      Traits;
-
-      typedef
-      typename Buffer<C>::AsChar
-      AsChar;
-
-      typedef
-      typename Buffer<C>::AsInt
-      AsInt;
-
-      typedef
-      typename Buffer<C>::Write
-      Write;
-
-    public:
-      FromStreambufAdapter (std::basic_streambuf<C>& b)
-          : buffer_ (b)
-      {
-      }
-
-      virtual AsInt
-      put (AsChar ch)
-      {
-        return buffer_.sputc (ch);
-      }
-
-      virtual Void
-      unbuffer ()
-      {
-        try
-        {
-          if (buffer_.pubsync () == 0) return;
-        }
-        catch (std::ios_base::failure const&)
-        {
-        }
-
-        throw Write ();
-      }
-
-    private:
-      std::basic_streambuf<C>& buffer_;
-    };
-
-
-    template <template <typename> class Buffer, typename C = Char>
-    class Clip: public NonCopyable
-    {
-    public:
-      Clip (std::basic_ostream<C>& os)
-          : os_ (os),
-            prev_ (os_.rdbuf ()),
-            from_adapter_ (*prev_),
-            buffer_ (from_adapter_),
-            to_adapter_ (buffer_)
-      {
-        os_.rdbuf (&to_adapter_);
-      }
-
-      /*
-      template <typename Arg0>
-      Clip (std::basic_ostream<C>& os, Arg0 a0)
-          : os_ (os),
-            prev_ (os_.rdbuf ()),
-            from_adapter_ (*prev_),
-            buffer_ (from_adapter_, a0),
-            to_adapter_ (buffer_)
-      {
-        os_.rdbuf (&to_adapter_);
-      }
-      */
-
-      ~Clip ()
-      {
-        try
-        {
-          buffer_.unbuffer ();
-        }
-        catch (...)
-        {
-          os_.rdbuf (prev_);
-          throw;
-        }
-
-        os_.rdbuf (prev_);
-      }
-
-      Buffer<C>&
-      buffer ()
-      {
-        return buffer_;
-      }
-
-    private:
-      std::basic_ostream<C>& os_;
-      std::basic_streambuf<C>* prev_;
-
-      FromStreambufAdapter<C> from_adapter_;
-
-      Buffer<C> buffer_;
-
-      ToStreambufAdapter<C> to_adapter_;
-    };
-  }
-}
-
-#include <backend-elements/indentation/clip.txx>
-
-#endif  // BACKEND_ELEMENTS_INDENTATION_CLIP_HXX