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240 lines
8.7 KiB
240 lines
8.7 KiB
5 years ago
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/***************************************************************************
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*
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* _config.h - Compiler and C library configuration definitions
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*
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* This is an internal header file used to implement the C++ Standard
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* Library. It should never be #included directly by a program.
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*
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* $Id: _config.h 186353 2014-07-29 16:30:44Z ransin01 $
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*
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***************************************************************************
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*
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* Copyright (c) 1994-2000 Rogue Wave Software, Inc. All Rights Reserved.
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*
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* This computer software is owned by Rogue Wave Software, Inc. and is
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* protected by U.S. copyright laws and other laws and by international
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* treaties. This computer software is furnished by Rogue Wave Software,
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* Inc. pursuant to a written license agreement and may be used, copied,
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* transmitted, and stored only in accordance with the terms of such
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* license and with the inclusion of the above copyright notice. This
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* computer software or any other copies thereof may not be provided or
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* otherwise made available to any other person.
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*
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* U.S. Government Restricted Rights. This computer software is provided
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* with Restricted Rights. Use, duplication, or disclosure by the
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* Government is subject to restrictions as set forth in subparagraph (c)
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* (1) (ii) of The Rights in Technical Data and Computer Software clause
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* at DFARS 252.227-7013 or subparagraphs (c) (1) and (2) of the
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* Commercial Computer Software--Restricted Rights at 48 CFR 52.227-19,
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* as applicable. Manufacturer is Rogue Wave Software, Inc., 5500
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* Flatiron Parkway, Boulder, Colorado 80301 USA.
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*
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**************************************************************************/
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#ifndef _RWSTD_CONFIG_H_INCLUDED
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#define _RWSTD_CONFIG_H_INCLUDED
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// Always use the auto-generated config file for ARM Compilers
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#include <rw/config.h>
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// Library version number
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//
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#define _RWSTD_VER 0x02020300
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// | | | |
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// AABBCCDD
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// | | | |
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// | | | +--- DD = Point release or "patch" release.
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// | | | Left D-digit is reserved for alpha releases
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// | | | and right D-digit for beta releases
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// | | |
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// | | +----- CC = Maintenance number
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// | +------- BB = Minor Release number
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// +--------- AA = Major Release number
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/*********************************************************************
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* OVERRIDES FOR CONFIGURATION MACROS *
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*********************************************************************/
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/********************** ARM armcc **************************************/
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/* If implicit includes are switched off, include the file.cc explicitly */
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#ifndef __IMPLICIT_INCLUDE
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# define _RWSTD_COMPILE_INSTANTIATE
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#endif /* __IMPLICIT_INCLUDE */
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#if __TARGET_ARCH_AARCH64
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# define _RWSTD_NO_LONG_DOUBLE 1
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#endif /* __TARGET_ARCH_AARCH64 */
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/********************** EDG eccp *************************************/
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// NOTE: the __EDG__ macro is #defined by most edg-based compilers
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#if defined (__EDG__) && !defined (__DECCXX)
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# define _RWSTD_NO_DEPRECATED_C_HEADERS
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# undef _RWSTD_NO_NEW_HEADER
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# undef _RWSTD_NO_LIBC_IN_STD
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# ifdef _RWSTD_MULTI_THREAD
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// std::uncaught_exception() not thread-safe
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// in the vanilla front-end (demo)
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# define _RWSTD_NO_UNCAUGHT_EXCEPTION
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# endif // _RWSTD_MULTI_THREAD
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#endif // __EDG__
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/********************** gcc ******************************************/
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/* armcc supports __attribute__ */
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#define _RWSTD_GNUC_ATTRIBUTE(attr) __attribute__ (attr)
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/********************** Threads ***************************************/
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#ifdef _RWSTD_DCE_THREADS
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# define _RWSTD_NO_STATIC_MUTEX_INIT
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#endif // _RWSTD_DCE_THREADS
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/********************** Miscellaneous *********************************/
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// g++ cannot inline functions that take a variable number of arguments
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// or functions that contain static (local) variables
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#if !defined (__GNUG__) || __GNUG__ > 2 || __GNUG_MINOR__ > 96
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# define _INLINE_VARARGS inline
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# if !defined (__HP_aCC) || __HP_aCC > 012100
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// working around a known aCC 1.21 bug
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# define _INLINE_WITH_STATICS inline
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# endif // !__HP_aCC || __HP_aCC > 012100
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#endif // !__GNUG__ || __GNUG__ > 2 || __GNUG_MINOR__ > 96
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#ifdef _RWSTD_NO_STATIC_TEMPLATE_MEMBER_INIT
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// static mutex initialization depends on the compiler's (and the
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// linker's in gcc's case) ability to correctly handle explicitly
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// initialized static members of class templates
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# ifndef _RWSTD_NO_STATIC_MUTEX_INIT
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# define _RWSTD_NO_STATIC_MUTEX_INIT
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# endif
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#endif // _RWSTD_NO_STATIC_TEMPLATE_MEMBER_INIT
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/********************** Environment *********************************/
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/*
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* Most (but not all) non-unix systems convert new line to carriage
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* return / line feed on output:
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*/
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#if defined (__OS2__) || defined (_WIN32) || defined (_WIN64)
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# define _RWSTD_CRLF_CONVENTION
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#endif
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// define wherever atomic instructions are not provided
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// affects the size of string reference (i.e., is binary incompatible)
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#if !defined (__DECCXX) \
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&& !(defined (__i386__) && defined (__GNUG__)) \
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&& !defined (_WIN32) && !defined (_WIN64)
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# ifndef _RWSTD_NO_TEST_AND_SET
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# define _RWSTD_NO_TEST_AND_SET
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# endif // _RWSTD_NO_TEST_AND_SET
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#endif // !_WIN32 && !(__i386__ && __GNUG__)
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#ifdef _RWSTD_NO_WCHAR_T
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# ifndef _RWSTD_NO_NATIVE_WCHAR_T /* may be defined in config.h */
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# define _RWSTD_NO_NATIVE_WCHAR_T 1
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# endif
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#endif
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#ifndef _RWSTD_NO_STL_SPECIALIZATION
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// #ifdef _RWSTD_NO_CLASS_PARTIAL_SPEC
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// disable partial specialization for void* of STL sequences
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# define _RWSTD_NO_STL_SPECIALIZATION
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// #endif // _RWSTD_NO_CLASS_PARTIAL_SPEC
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#endif // _RWSTD_NO_STL_SPECIALIZATION
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//
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// Macro for path to the ANSI 'C' headers
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// Must be set specifically for each platform when the
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// C++ wrappers for 'C' headers are used.
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//
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#define _RWSTD_ANSIC(x) </usr/include/x>
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// define unless already specified
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#ifndef _RWSTD_LDBL_PRINTF_PREFIX
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# define _RWSTD_LDBL_PRINTF_PREFIX "L"
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#endif // _RWSTD_LDBL_PRINTF_PREFIX
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#ifndef _RWSTD_LDBL_SCANF_PREFIX
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# define _RWSTD_LDBL_SCANF_PREFIX "L"
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#endif // _RWSTD_LDBL_SCANF_PREFIX
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/********************** Library Option Dependencies *************************/
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/*
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* The following macro sets the default size of file stream internal buffers
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*/
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#ifndef _RWSTD_DEFAULT_BUFSIZE // specified on command line?
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# define _RWSTD_DEFAULT_BUFSIZE 512
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#endif
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#ifndef _RWSTD_NO_LONG_LONG
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#if defined(__ARMCC_VERSION) && !defined(__STRICT_ANSI__) && !defined(__clang__)
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/* strict armcc has '__int64' */
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#define _RWSTD_LONG_LONG __int64
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#endif
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/* armclang and non-strict armcc allow 'long long' in system headers */
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// Win32/64 #defines _RWSTD_LONG_LONG to __int64
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# ifndef _RWSTD_LONG_LONG
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# define _RWSTD_LONG_LONG long long
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# endif // _RWSTD_LONG_LONG
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#endif // _RWSTD_NO_LONG_LONG
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// disable all extensions in strict ANSI mode
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#ifdef _RWSTD_STRICT_ANSI
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# define _RWSTD_NO_EXT_FILEBUF
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# define _RWSTD_NO_EXT_VECTOR_BOOL_REF_OPS
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# define _RWSTD_NO_EXT_LOCALE
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# define _RWSTD_NO_EXT_DEEP_STRING_COPY
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// no support for exceptions derived from ios_base::failure
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# define _RWSTD_NO_EXT_FAILURE
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// no support for writing out integral values in base 2
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# define _RWSTD_NO_EXT_BIN_IO
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// no support for optional mt-locking in iostreams
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# define _RWSTD_NO_EXT_REENTRANT_IO
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// allocator<const T> not possible
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# define _RWSTD_NO_EXT_CONST_ALLOCATOR
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// no definitions provided for missing operator new or delete
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# define _RWSTD_NO_EXT_OPERATOR_NEW
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// void std::count<>() not provided (except when necessary)
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# define _RWSTD_NO_EXT_VOID_COUNT
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// void std::distance<>() not provided
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# define _RWSTD_NO_EXT_VOID_DISTANCE
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#endif // _RWSTD_STRICT_ANSI
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// macros that are enabled in library source files
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#ifdef _RWSTD_LIB_SRC
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// don't instantiate templates in library source code
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// (but see _RWSTD_INSTANTIATE_TEMPLATES macro below)
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# define _RWSTD_NO_TEMPLATE_DEFINITIONS
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// don't provide definitions of operator new in library
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# define _RWSTD_NO_EXT_OPERATOR_NEW
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#endif // _RWSTD_LIB_SRC
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#if _MSC_VER <= 1300
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// msvc60 expects a definition to be provided for all variants
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// of operator new/delete that are declared. This means that either
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// the operators must be defined - preventing redefinition in user code -
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// or that they must be undeclared - preventing them from being called
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// directly in user code. We have chosen the former option.
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# undef _RWSTD_NO_EXT_OPERATOR_NEW
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#endif // _MSC_VER
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#ifdef _RWSTD_INSTANTIATE_TEMPLATES
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// instantiate templates (this macro appears in instance.cpp)
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# undef _RWSTD_NO_TEMPLATE_DEFINITIONS
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#endif
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#endif // _RWSTD_CONFIG_H_INCLUDED
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