epoc32/include/stdapis/stlportv5/exception
branchSymbian3
changeset 4 837f303aceeb
parent 3 e1b950c65cb4
     1.1 --- a/epoc32/include/stdapis/stlportv5/exception	Wed Mar 31 12:27:01 2010 +0100
     1.2 +++ b/epoc32/include/stdapis/stlportv5/exception	Wed Mar 31 12:33:34 2010 +0100
     1.3 @@ -1,229 +1,116 @@
     1.4  /*
     1.5 - * © Portions copyright (c) 2006-2007 Nokia Corporation.  All rights reserved.
     1.6 + * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(- *   * ies).
     1.7 + * All rights reserved.
     1.8 + * This component and the accompanying materials are made available
     1.9 + * under the terms of the License "Eclipse Public License v1.0"
    1.10 + * which accompanies this distribution, and is available
    1.11 + * at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.12   *
    1.13 - * Copyright (c) 1996,1997
    1.14 - * Silicon Graphics Computer Systems, Inc.
    1.15 + * Initial Contributors:
    1.16 + * Nokia Corporation - initial contribution.
    1.17   *
    1.18 - * Copyright (c) 1999 
    1.19 - * Boris Fomitchev
    1.20 + * Contributors:
    1.21   *
    1.22 - * This material is provided "as is", with absolutely no warranty expressed
    1.23 - * or implied. Any use is at your own risk.
    1.24 - *
    1.25 - * Permission to use or copy this software for any purpose is hereby granted 
    1.26 - * without fee, provided the above notices are retained on all copies.
    1.27 - * Permission to modify the code and to distribute modified code is granted,
    1.28 - * provided the above notices are retained, and a notice that the code was
    1.29 - * modified is included with the above copyright notice.
    1.30 + * Description:
    1.31 + * Name       : exception
    1.32 + * Part of    : standard c++ library.
    1.33   *
    1.34   */
    1.35  
    1.36 -// This header exists solely for portability.  Normally it just includes
    1.37 -// the native header <exception>.
    1.38  
    1.39 -// The header <exception> contains low-level functions that interact
    1.40 -// with a compiler's exception-handling mechanism.  It is assumed to
    1.41 -// be supplied with the compiler, rather than with the library, because
    1.42 -// it is inherently tied very closely to the compiler itself.
    1.43  
    1.44 -// On platforms where <exception> does not exist, this header defines
    1.45 -// an exception base class.  This is *not* a substitute for everything
    1.46 -// in <exception>, but it suffices to support a bare minimum of STL
    1.47 -// functionality.
    1.48  
    1.49 +#ifndef _SYMCPP_EXCEPTION_H_
    1.50 +#define _SYMCPP_EXCEPTION_H_
    1.51  
    1.52 -# if !defined (_STLP_OUTERMOST_HEADER_ID)
    1.53 -#  define _STLP_OUTERMOST_HEADER_ID 0x423
    1.54 -#  include <stl/_prolog.h>
    1.55 -# elif (_STLP_OUTERMOST_HEADER_ID == 0x423) && ! defined (_STLP_DONT_POP_0x423)
    1.56 -#  define _STLP_DONT_POP_0x423
    1.57 -# endif
    1.58 +#ifdef __EABI__
    1.59 +/* EABI specific definitions */
    1.60 +#include <e32def.h>
    1.61 +namespace std
    1.62 +{
    1.63 +    class exception
    1.64 +        {
    1.65 +    public:
    1.66 +        IMPORT_C exception() __NO_THROW;
    1.67 +        IMPORT_C exception(const exception&) __NO_THROW;
    1.68 +        IMPORT_C exception& operator=(const exception&) __NO_THROW;
    1.69 +        IMPORT_C virtual ~exception() __NO_THROW;
    1.70 +        IMPORT_C virtual const char* what() const __NO_THROW;
    1.71 +        };
    1.72  
    1.73 -#ifndef _STLP_EXCEPTION
    1.74 -#define _STLP_EXCEPTION
    1.75 +    class bad_exception : public exception
    1.76 +        {
    1.77 +    public:
    1.78 +        IMPORT_C bad_exception() __NO_THROW;
    1.79 +        IMPORT_C bad_exception(const bad_exception&)  __NO_THROW;
    1.80 +        IMPORT_C bad_exception& operator=(const bad_exception&)  __NO_THROW;
    1.81 +        IMPORT_C virtual ~bad_exception()  __NO_THROW;
    1.82 +        IMPORT_C virtual const char* what() const  __NO_THROW;
    1.83 +        };
    1.84  
    1.85 -# if   ! defined (_STLP_NO_EXCEPTION_HEADER)
    1.86 +    typedef void (*unexpected_handler)();
    1.87  
    1.88 -#  if defined ( _UNCAUGHT_EXCEPTION )
    1.89 -#   undef _STLP_INCOMPLETE_EXCEPTION_HEADER
    1.90 -#  endif
    1.91 +    IMPORT_C unexpected_handler set_unexpected(unexpected_handler)  __NO_THROW;
    1.92 +    IMPORT_C void unexpected();
    1.93  
    1.94 -# if defined(_STLP_BROKEN_EXCEPTION_CLASS)
    1.95 -#  define exception     _STLP_NULLIFIED_BROKEN_EXCEPTION_CLASS
    1.96 -#  define bad_exception _STLP_NULLIFIED_BROKEN_BAD_EXCEPTION_CLASS
    1.97 -#  if defined (_STLP_NO_NEW_NEW_HEADER)
    1.98 -#   include _STLP_NATIVE_CPP_RUNTIME_HEADER(Exception.h)
    1.99 +    typedef void (*terminate_handler)();
   1.100 +
   1.101 +    IMPORT_C terminate_handler set_terminate(terminate_handler)  __NO_THROW;
   1.102 +    IMPORT_C void terminate();
   1.103 +
   1.104 +    IMPORT_C extern bool uncaught_exception()  __NO_THROW;
   1.105 +} 
   1.106 +
   1.107 +
   1.108 +
   1.109  #  else
   1.110 -#   include _STLP_NATIVE_CPP_RUNTIME_HEADER(Exception)
   1.111 -#  endif
   1.112 -#  undef exception
   1.113 -#  undef bad_exception
   1.114 -# else
   1.115  
   1.116 -#ifndef _STLP_NO_NEW_NEW_HEADER
   1.117 -#define _STLP_NO_NEW_NEW_HEADER
   1.118 -#endif
   1.119 +/* Declarations common to all other platforms (Non-EABI) here.
   1.120 + * WINSCW specific definitions are in exception_winscw.h
   1.121 + */
   1.122 +#    include <e32def.h>
   1.123  
   1.124 -# if defined (_STLP_NO_NEW_NEW_HEADER)
   1.125 -#  include _STLP_NATIVE_CPP_RUNTIME_HEADER(exception.h)
   1.126 -# else
   1.127 -#   include _STLP_NATIVE_CPP_RUNTIME_HEADER(exception)
   1.128 -# endif
   1.129 +namespace std {
   1.130  
   1.131 -# endif
   1.132 +  class exception {
   1.133 +  public:
   1.134 +	  exception() __NO_THROW;
   1.135 +	  exception(const exception&) __NO_THROW;
   1.136 +      exception& operator=(const exception&) __NO_THROW;
   1.137 +      virtual ~exception() __NO_THROW;
   1.138 +      virtual const char* what() const __NO_THROW;
   1.139 +  };
   1.140  
   1.141 -#    if defined (_STLP_MSVC) || defined (__ICL)
   1.142 -// dwa 02/04/00 - here I'm assuming that __ICL uses the same library headers as vc6.
   1.143 -// the header <yvals.h> which ships with vc6 and is included by its native <exception>
   1.144 -// actually turns on warnings, so we have to turn them back off.
   1.145 -#      include <config/_msvc_warnings_off.h>
   1.146 -#    endif
   1.147 +  class bad_exception : public exception {
   1.148 +  public:
   1.149 +      bad_exception() __NO_THROW; 
   1.150 +      bad_exception(const bad_exception&) __NO_THROW; 
   1.151 +      bad_exception& operator=(const bad_exception&) __NO_THROW;
   1.152 +      virtual ~bad_exception() __NO_THROW;
   1.153 +      virtual const char* what() const __NO_THROW;
   1.154 +  };
   1.155  
   1.156 +  typedef void (*terminate_handler)();
   1.157 +  extern terminate_handler set_terminate(terminate_handler) __NO_THROW;
   1.158  
   1.159 -#  ifdef _STLP_USE_OWN_NAMESPACE
   1.160 +  typedef void (*unexpected_handler)();
   1.161 +  extern unexpected_handler set_unexpected(unexpected_handler) __NO_THROW;
   1.162  
   1.163 -_STLP_BEGIN_NAMESPACE
   1.164 +  void terminate();
   1.165 +  void unexpected();
   1.166 +  bool uncaught_exception() __NO_THROW;
   1.167  
   1.168 -#if !defined(_STLP_BROKEN_EXCEPTION_CLASS)
   1.169 -using _STLP_VENDOR_EXCEPT_STD::exception;
   1.170 -using _STLP_VENDOR_EXCEPT_STD::bad_exception;
   1.171 -#endif
   1.172 +}
   1.173  
   1.174 -# if ! defined (_STLP_NO_USING_FOR_GLOBAL_FUNCTIONS)
   1.175 +#    ifdef __WINSCW__
   1.176 +/*
   1.177 + * C++ Exception specific stuff required from the CW runtime.
   1.178 + * Certain functions are implemented inline in CW headers.
   1.179 + * We're providing the same in exception_winscw.h
   1.180 + */
   1.181 +#      include <stdapis/stlportv5/exception_winscw.h>
   1.182 +#    endif //__WINSCW__
   1.183  
   1.184 -// fbp : many platforms present strange mix of
   1.185 -// those in various namespaces
   1.186 -#  if !defined(_STLP_VENDOR_UNEXPECTED_STD)
   1.187 -#   define _STLP_VENDOR_UNEXPECTED_STD _STLP_VENDOR_EXCEPT_STD
   1.188 -#  endif
   1.189 +#endif // __EABI__
   1.190 +#endif //_SYMCPP_EXCEPTION_
   1.191  
   1.192 -// weird errors
   1.193 -# if (! defined (__BORLANDC__)) || (defined (__STD_EXCEPTION) && defined (__RWSTD_EXCEPTION_SEEN) && defined ( _STLP_DONT_POP_0x423))
   1.194 -using _STLP_VENDOR_UNEXPECTED_STD::unexpected;
   1.195 -using _STLP_VENDOR_UNEXPECTED_STD::unexpected_handler;
   1.196 -using _STLP_VENDOR_UNEXPECTED_STD::set_unexpected;
   1.197 -using _STLP_VENDOR_UNEXPECTED_STD::terminate;
   1.198 -using _STLP_VENDOR_UNEXPECTED_STD::terminate_handler;
   1.199 -using _STLP_VENDOR_UNEXPECTED_STD::set_terminate;
   1.200 -# endif
   1.201 -
   1.202 -# if !defined (_STLP_INCOMPLETE_EXCEPTION_HEADER) 
   1.203 -using _STLP_VENDOR_UNEXPECTED_STD::uncaught_exception;
   1.204 -# endif
   1.205 -
   1.206 -#  endif
   1.207 -
   1.208 -_STLP_END_NAMESPACE
   1.209 -
   1.210 -#  endif /* _STLP_OWN_NAMESPACE */
   1.211 -
   1.212 -#else /* _STLP_NO_EXCEPTION_HEADER */
   1.213 -
   1.214 -// fbp : absence of <exception> usually means that those
   1.215 -// functions are not going to be called by compiler.
   1.216 -// Still, define them for the user.
   1.217 -#ifdef __SYMBIAN32__
   1.218 -_STLP_BEGIN_NAMESPACE
   1.219 -#endif //__SYMBIAN32__
   1.220 -typedef void (*unexpected_handler)();
   1.221 -unexpected_handler set_unexpected(unexpected_handler f) _STLP_NOTHROW_INHERENTLY;
   1.222 -void unexpected();
   1.223 -
   1.224 -typedef void (*terminate_handler)();
   1.225 -terminate_handler set_terminate(terminate_handler f) _STLP_NOTHROW_INHERENTLY;
   1.226 -void terminate();
   1.227 -
   1.228 -bool uncaught_exception(); // not implemented under mpw as of Jan/1999
   1.229 -
   1.230 -#ifdef __SYMBIAN32__
   1.231 -_STLP_END_NAMESPACE
   1.232 -#endif //__SYMBIAN32__
   1.233 -
   1.234 -#endif  /* _STLP_NO_EXCEPTION_HEADER */	
   1.235 -
   1.236 -# if   defined (_STLP_NO_EXCEPTION_HEADER) || defined(_STLP_BROKEN_EXCEPTION_CLASS)
   1.237 -# ifndef _STLP_EXCEPTION_H
   1.238 -#  define _STLP_EXCEPTION_H
   1.239 -
   1.240 -_STLP_BEGIN_NAMESPACE
   1.241 -
   1.242 -// section 18.6.1
   1.243 -#ifdef __SYMBIAN32__
   1.244 -class exception
   1.245 -#else
   1.246 -class _STLP_CLASS_DECLSPEC exception 
   1.247 -#endif
   1.248 -	{
   1.249 -	public:
   1.250 -# ifdef _STLP_OWN_IOSTREAMS
   1.251 -        _STLP_DECLSPEC exception() _STLP_NOTHROW;
   1.252 -        _STLP_DECLSPEC virtual ~exception() _STLP_NOTHROW;
   1.253 -	_STLP_DECLSPEC virtual const char* what() const _STLP_NOTHROW;
   1.254 -# else
   1.255 -        exception() _STLP_NOTHROW {}
   1.256 -		virtual ~exception() _STLP_NOTHROW {}
   1.257 -		virtual const char* what() const _STLP_NOTHROW {return "class exception";}
   1.258 -# endif
   1.259 -	};
   1.260 -	
   1.261 -	
   1.262 -
   1.263 -// section 18.6.2.1
   1.264 -#ifdef __SYMBIAN32__
   1.265 -class bad_exception : public exception 
   1.266 -#else
   1.267 -class _STLP_CLASS_DECLSPEC bad_exception : public exception 
   1.268 -#endif
   1.269 -	{
   1.270 -	public:
   1.271 -# ifdef _STLP_OWN_IOSTREAMS
   1.272 -	  _STLP_DECLSPEC bad_exception() _STLP_NOTHROW;
   1.273 -	  _STLP_DECLSPEC ~bad_exception() _STLP_NOTHROW;
   1.274 -	  _STLP_DECLSPEC const char* what() const _STLP_NOTHROW;
   1.275 -# else
   1.276 -	  bad_exception() _STLP_NOTHROW {}
   1.277 -	  ~bad_exception() _STLP_NOTHROW {}
   1.278 -	  const char* what() const _STLP_NOTHROW {return "class bad_exception";}
   1.279 -# endif
   1.280 -	};
   1.281 -
   1.282 -#ifdef __SYMBIAN32__
   1.283 -// Give forward declaration, this should be supported by the stdard libraries from platform vendor.
   1.284 -typedef void (*unexpected_handler)();
   1.285 -_STLP_DECLSPEC unexpected_handler set_unexpected(unexpected_handler f) _STLP_NOTHROW_INHERENTLY;
   1.286 -_STLP_DECLSPEC void unexpected();
   1.287 -
   1.288 -typedef void (*terminate_handler)();
   1.289 -_STLP_DECLSPEC terminate_handler set_terminate(terminate_handler f) _STLP_NOTHROW_INHERENTLY;
   1.290 -_STLP_DECLSPEC void terminate();
   1.291 -
   1.292 -_STLP_DECLSPEC bool uncaught_exception(); // not implemented under mpw as of Jan/1999
   1.293 -
   1.294 -#endif
   1.295 -_STLP_END_NAMESPACE
   1.296 -
   1.297 -#endif /* _STLP_NO_EXCEPTION_HEADER */
   1.298 -
   1.299 -_STLP_BEGIN_NAMESPACE
   1.300 -// forward declaration
   1.301 -class __Named_exception;
   1.302 -_STLP_END_NAMESPACE
   1.303 -#endif /* _STLP_EXCEPTION_H */
   1.304 -
   1.305 -#endif //_STLP_EXCEPTION
   1.306 -
   1.307 -# if (_STLP_OUTERMOST_HEADER_ID == 0x423)
   1.308 -#  if ! defined (_STLP_DONT_POP_0x423)
   1.309 -#   include <stl/_epilog.h>
   1.310 -#   undef  _STLP_OUTERMOST_HEADER_ID
   1.311 -#   endif
   1.312 -#   undef  _STLP_DONT_POP_0x423
   1.313 -# endif
   1.314 -
   1.315 -
   1.316 -// Local Variables:
   1.317 -// mode:C++
   1.318 -// End:
   1.319 -
   1.320 -
   1.321 -