51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
// Filename: lineStream.h
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// Created by: drose (26Feb00)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#ifndef LINESTREAM_H
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#define LINESTREAM_H
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#include "pandabase.h"
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#include "lineStreamBuf.h"
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////////////////////////////////////////////////////////////////////
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// Class : LineStream
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// Description : This is a special ostream that writes to a memory
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// buffer, like ostrstream. However, its contents can
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// be continuously extracted as a sequence of lines of
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// text.
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//
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// Unlike ostrstream, which can only be extracted from
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// once (and then the buffer freezes and it can no
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// longer be written to), the LineStream is not
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// otherwise affected when a line of text is extracted.
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// More text can still be written to it and continuously
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// extracted.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA_PUTIL LineStream : public ostream {
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PUBLISHED:
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INLINE LineStream();
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INLINE bool is_text_available() const;
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INLINE string get_line();
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INLINE bool has_newline() const;
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private:
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LineStreamBuf _lsb;
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};
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#include "lineStream.I"
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#endif
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