49 lines
1 KiB
C
49 lines
1 KiB
C
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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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* @file lineStreamBuf.h
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* @author drose
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* @date 2000-02-26
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*/
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#ifndef LINESTREAMBUF_H
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#define LINESTREAMBUF_H
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#include "dtoolbase.h"
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#include <string>
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/**
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* Used by LineStream to implement an ostream that writes to a memory buffer,
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* whose contents can be continuously extracted as a sequence of lines of
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* text.
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*/
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class EXPCL_DTOOL_DTOOLUTIL LineStreamBuf : public std::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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std::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, size_t length);
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std::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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