52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
// Filename: lineStreamBuf.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 LINESTREAMBUF_H
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#define LINESTREAMBUF_H
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#include "pandabase.h"
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#include <string>
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////////////////////////////////////////////////////////////////////
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// Class : LineStreamBuf
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// Description : Used by LineStream to implement an ostream that
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// writes to a memory buffer, whose contents can be
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// continuously extracted as a sequence of lines of
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// text.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA_PUTIL LineStreamBuf : public streambuf {
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public:
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LineStreamBuf();
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virtual ~LineStreamBuf();
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INLINE bool is_text_available() const;
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string get_line();
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INLINE bool has_newline() const;
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protected:
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virtual int overflow(int c);
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virtual int sync();
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private:
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INLINE void write_chars(const char *start, int length);
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string _data;
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bool _has_newline;
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};
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#include "lineStreamBuf.I"
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#endif
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