Config.hxx

//-----------------------------------------------------------------------------
//
// Copyright (c) 1998 - 2007, The Regents of the University of California
// Produced at the Lawrence Livermore National Laboratory
// All rights reserved.
//
// This file is part of PyCXX. For details,see http://cxx.sourceforge.net/. The
// full copyright notice is contained in the file COPYRIGHT located at the root
// of the PyCXX distribution.
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// modification, are permitted provided that the following conditions are met:
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//  - Redistributions of  source code must  retain the above  copyright notice,
//    this list of conditions and the disclaimer below.
//  - Redistributions in binary form must reproduce the above copyright notice,
//    this  list of  conditions  and  the  disclaimer (as noted below)  in  the
//    documentation and/or materials provided with the distribution.
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//    used to  endorse or  promote products derived from  this software without
//    specific prior written permission.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT  HOLDERS AND CONTRIBUTORS "AS IS"
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//-----------------------------------------------------------------------------

#ifndef __PyCXX_config_hh__
#define __PyCXX_config_hh__

//
// Microsoft VC++ 6.0 has no traits
//
#if defined( _MSC_VER )

#  define STANDARD_LIBRARY_HAS_ITERATOR_TRAITS 1

#elif defined( __GNUC__ )
#  if __GNUC__ >= 3
#    define STANDARD_LIBRARY_HAS_ITERATOR_TRAITS 1
#  else
#    define STANDARD_LIBRARY_HAS_ITERATOR_TRAITS 0
#endif

//
//	Assume all other compilers do
//
#else

// Macros to deal with deficiencies in compilers
#  define STANDARD_LIBRARY_HAS_ITERATOR_TRAITS 1
#endif

#if STANDARD_LIBRARY_HAS_ITERATOR_TRAITS
#  define random_access_iterator_parent(itemtype) std::iterator<std::random_access_iterator_tag,itemtype,int>
#else
#  define random_access_iterator_parent(itemtype) std::random_access_iterator<itemtype, int>
#endif

//
//	Which C++ standard is in use?
//
#if defined( _MSC_VER )
#  if _MSC_VER <= 1200
// MSVC++ 6.0
#    define PYCXX_ISO_CPP_LIB 0
#    define STR_STREAM <strstream>
#    define TEMPLATE_TYPENAME class
#  else
#    define PYCXX_ISO_CPP_LIB 1
#    define STR_STREAM <sstream>
#    define TEMPLATE_TYPENAME typename
#  endif
#elif defined( __GNUC__ )
#  if __GNUC__ >= 3
#    define PYCXX_ISO_CPP_LIB 1
#    define STR_STREAM <sstream>
#    define TEMPLATE_TYPENAME typename
#  else
#    define PYCXX_ISO_CPP_LIB 0
#    define STR_STREAM <strstream>
#    define TEMPLATE_TYPENAME class
#  endif
#endif

#if PYCXX_ISO_CPP_LIB
#    define STR_STREAM <sstream>
#    define OSTRSTREAM ostringstream
#    define EXPLICIT_TYPENAME typename
#    define EXPLICIT_CLASS class
#    define TEMPLATE_TYPENAME typename
#else
#    define STR_STREAM <strstream>
#    define OSTRSTREAM ostrstream
#    define EXPLICIT_TYPENAME
#    define EXPLICIT_CLASS
#    define TEMPLATE_TYPENAME class
#endif


/* Need to fudge Py_hash_t types for python > 3.2 */

#if PY_VERSION_HEX < 0x030200A4
typedef long Py_hash_t;
typedef unsigned long Py_uhash_t;
#endif

#endif //  __PyCXX_config_hh__