153 lines
4.1 KiB
C++
153 lines
4.1 KiB
C++
/***
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*iostream.h - definitions/declarations for iostream classes
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*
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* Copyright (c) 1990-2001, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This file defines the classes, values, macros, and functions
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* used by the iostream classes.
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* [AT&T C++]
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*
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* [Public]
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*
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*Revision History:
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* 01-23-92 KRS Ported from 16-bit version.
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* 02-23-92 KRS Added cruntime.h.
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* 02-23-93 SKS Update copyright to 1993
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* 03-23-93 CFW Modified #pragma warnings.
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* 09-01-93 GJF Merged Cuda and NT SDK versions.
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* 10-13-93 GJF Deleted obsolete COMBOINC check. Enclose #pragma-s
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* in #ifdef _MSC_VER
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* 08-12-94 GJF Disable warning 4514 instead of 4505.
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* 11-03-94 GJF Changed pack pragma to 8 byte alignment.
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* 02-11-95 CFW Add _CRTBLD to avoid users getting wrong headers.
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* 02-14-95 CFW Clean up Mac merge.
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* 05-11-95 CFW Only for use by C++ programs.
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* 12-14-95 JWM Add "#pragma once".
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* 04-09-96 SKS Change _CRTIMP to _CRTIMP1 for special iostream build
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* 04-15-96 JWM Remove _OLD_IOSTREAMS, add '#pragma comment(lib,"cirt")'.
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* 04-16-96 JWM '#include useoldio.h' replaces '#pragma comment(...)'.
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* 02-21-97 GJF Cleaned out obsolete support for _NTSDK. Also,
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* detab-ed.
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* 05-17-99 PML Remove all Macintosh support.
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*
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****/
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#if _MSC_VER > 1000 /*IFSTRIP=IGN*/
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#pragma once
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#endif
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#ifdef __cplusplus
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#ifndef _INC_IOSTREAM
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#define _INC_IOSTREAM
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#if !defined(_WIN32)
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#error ERROR: Only Win32 target supported!
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#endif
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#ifndef _CRTBLD
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/* This version of the header files is NOT for user programs.
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* It is intended for use when building the C runtimes ONLY.
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* The version intended for public use will not have this message.
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*/
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#error ERROR: Use of C runtime library internal header file.
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#endif /* _CRTBLD */
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#ifdef _MSC_VER
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// Currently, all MS C compilers for Win32 platforms default to 8 byte
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// alignment.
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#pragma pack(push,8)
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#include <useoldio.h>
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#endif // _MSC_VER
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#ifndef _INTERNAL_IFSTRIP_
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#include <cruntime.h>
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#ifndef _WINSTATIC
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#define _WINSTATIC
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#endif
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#endif /* !_INTERNAL_IFSTRIP_ */
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/* Define _CRTIMP */
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#ifndef _CRTIMP
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#ifdef CRTDLL
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#define _CRTIMP __declspec(dllexport)
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#else /* ndef CRTDLL */
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#ifdef _DLL
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#define _CRTIMP __declspec(dllimport)
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#else /* ndef _DLL */
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#define _CRTIMP
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#endif /* _DLL */
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#endif /* CRTDLL */
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#endif /* _CRTIMP */
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#ifndef _INTERNAL_IFSTRIP_
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/* Define _CRTIMP1 */
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#ifndef _CRTIMP1
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#ifdef CRTDLL1
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#define _CRTIMP1 __declspec(dllexport)
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#else /* ndef CRTDLL1 */
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#define _CRTIMP1 _CRTIMP
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#endif /* CRTDLL1 */
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#endif /* _CRTIMP1 */
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#endif /* _INTERNAL_IFSTRIP_ */
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typedef long streamoff, streampos;
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#include <ios.h> // Define ios.
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#include <streamb.h> // Define streambuf.
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#include <istream.h> // Define istream.
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#include <ostream.h> // Define ostream.
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#ifdef _MSC_VER
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// C4514: "unreferenced inline function has been removed"
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#pragma warning(disable:4514) // disable C4514 warning
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// #pragma warning(default:4514) // use this to reenable, if desired
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#endif // _MSC_VER
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class _CRTIMP1 iostream : public istream, public ostream {
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public:
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iostream(streambuf*);
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virtual ~iostream();
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protected:
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iostream();
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iostream(const iostream&);
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inline iostream& operator=(streambuf*);
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inline iostream& operator=(iostream&);
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private:
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iostream(ios&);
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iostream(istream&);
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iostream(ostream&);
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};
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inline iostream& iostream::operator=(streambuf* _sb) { istream::operator=(_sb); ostream::operator=(_sb); return *this; }
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inline iostream& iostream::operator=(iostream& _strm) { return operator=(_strm.rdbuf()); }
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class _CRTIMP1 Iostream_init {
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public:
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Iostream_init();
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Iostream_init(ios &, int =0); // treat as private
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~Iostream_init();
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};
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// used internally
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// static Iostream_init __iostreaminit; // initializes cin/cout/cerr/clog
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#ifdef _MSC_VER
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// Restore previous packing
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#pragma pack(pop)
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#endif // _MSC_VER
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#endif // _INC_IOSTREAM
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#endif /* __cplusplus */
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