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//-----------------------------------------------------------------------------
//
// 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.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// - 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.
// - Neither the name of the UC/LLNL nor the names of its contributors may be
// used to endorse or promote products derived from this software without
// specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OF THE UNIVERSITY OF
// CALIFORNIA, THE U.S. DEPARTMENT OF ENERGY OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGE.
//
//-----------------------------------------------------------------------------
#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
// before 2.5 Py_ssize_t was missing
#ifndef PY_MAJOR_VERSION
#error not defined PY_MAJOR_VERSION
#endif
#if PY_MAJOR_VERSION < 2 || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION < 5)
typedef int Py_ssize_t;
#endif
// hash_map container usage selection
// 1) if PYCXX_USING_STD_MAP is defined PyCXX will be using std::map<> container
// implementation only.
// 2) if compilers are used other than MS Visual Studio (7.1+) or GCC 3.x
// STANDARD_LIBRARY_HAS_HASH_MAP must be defined before compilation to
// make PyCXX using hash_map container.
#if !defined( PYCXX_USING_STD_MAP )
#if defined( _MSC_VER ) || defined( __INTEL_COMPILER ) || defined ( __ICC ) || (defined( __GNUC__ ) && ( __GNUC__ > 3 ))
# define PYCXX_USING_HASH_MAP
#else
# if defined( STANDARD_LIBRARY_HAS_HASH_MAP ) && !defined( PYCXX_USING_HASH_MAP )
# define PYCXX_USING_HASH_MAP
# endif
#endif
#endif
#endif // __PyCXX_config_hh__
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