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74 lines
1.8 KiB
74 lines
1.8 KiB
/***
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*rtti.h - prototypes of CRT entry points for run-time type information routines.
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*
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* Copyright (c) 1994-1995, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* RTTI header.
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*
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* [Internal]
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*
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*Revision History:
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* 09-26-94 JWM Module created (prototypes only).
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* 10-03-94 JWM Made all prototypes 'extern "C"'
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* 02-14-95 CFW Clean up Mac merge.
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* 03-29-95 CFW Add error message to internal headers.
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* 12-14-95 JWM Add "#pragma once".
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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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#ifndef _INC_RTTI
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#define _INC_RTTI
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#ifndef _CRTBLD
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/*
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* This is an internal C runtime header file. It is used when building
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* the C runtimes only. It is not to be used as a public header file.
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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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#define _RTTI 1 // needed by ehdata.h
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#include <ehdata.h>
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#include <rttidata.h>
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typedef TypeDescriptor _RTTITypeDescriptor;
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#ifdef _ACTUAL_PARAMS
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extern "C" PVOID __cdecl __RTDynamicCast (PVOID *, // ptr to src object
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LONG, // offset of vfptr in src object
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_RTTITypeDescriptor *, // src type
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_RTTITypeDescriptor *, // target type
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BOOL); // isReference
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extern "C" _RTTITypeDescriptor * __cdecl __RTtypeid (PVOID *); // ptr to src object
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extern "C" PVOID __cdecl __RTCastToVoid (PVOID *); // ptr to src object
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#else
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extern "C" PVOID __cdecl __RTDynamicCast (
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PVOID, // ptr to vfptr
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LONG, // offset of vftable
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PVOID, // src type
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PVOID, // target type
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BOOL); // isReference
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extern "C" PVOID __cdecl __RTtypeid (PVOID); // ptr to vfptr
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extern "C" PVOID __cdecl __RTCastToVoid (PVOID); // ptr to vfptr
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#endif
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#define TYPEIDS_EQ(pID1, pID2) ((pID1 == pID2) || !strcmp(pID1->name, pID2->name))
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#endif /* _INC_RTTI */
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