vdbl_config.h

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// Basic VDBL configuration -*- C++ -*-

// $Id: vdbl_config.h 867 2009-01-20 14:12:58Z mihaly $
// Copyright (C) 2003 Hermann Schichl
//
// This file is part of the Vienna Database Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the Library GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// Library GNU General Public License for more details.

// As a special exception, you may use this file as part of a free software
// library without restriction.  Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the Library GNU General Public License.  This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the Library GNU General Public License.

#ifndef _VDBL_CONFIG_H_
#define _VDBL_CONFIG_H_

#if ((__GNUC__ == 3 && __GNUC_MINOR__ >= 0) || __GNUC__ > 3)
#ifndef _NAMESPACES
#define _NAMESPACES 1
#endif
#endif

#define _VDBL_DEBUG     0

//#if (__GNUC__ < 3)
#if 0
#define VDBL_PURE_VIRTUAL { throw "Pure virtual function called in VDBL!"; }
#else
#define VDBL_PURE_VIRTUAL =0;
#endif

#if !defined(_Construct) && defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 1))
#define _Construct std::construct
#endif

#if !defined(_Destroy) && defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 1))
#define _Destroy std::destroy
#endif

#ifndef __VDBL_NULL_TMPL_ARGS
#       define __VDBL_NULL_TMPL_ARGS <>
#endif 

#ifndef __VDBL_DEFAULT_ALLOCATOR
#       define __VDBL_DEFAULT_ALLOCATOR(T) std::allocator<T>
#endif

#ifndef __ITERATOR_CATEGORY
#       define __ITERATOR_CATEGORY(A) __iterator_category(A)
#endif 

#ifndef __VDBL_MEMBER_TEMPLATES
#       define __VDBL_MEMBER_TEMPLATES 1
#endif 

#ifndef __VDBL_CLASS_PARTIAL_SPECIALIZATION
#       define __VDBL_CLASS_PARTIAL_SPECIALIZATION 1
#endif

#ifndef __VDBL_USE_STD_ALLOCATORS
#       define __VDBL_USE_STD_ALLOCATORS 1
#endif

#ifndef __VDBL_TRY
#       define __VDBL_TRY try
#endif

#ifndef __VDBL_UNWIND
#       define __VDBL_UNWIND(action) catch(...) { action; throw; }
#endif

#if defined(_NAMESPACES)
#       define __VDBL_HAS_NAMESPACES 1
#endif

#if defined(__VDBL_HAS_NAMESPACES) && !defined(__VDBL_NO_NAMESPACES)
#       define __VDBL vdbl
#       define __VDBL_BEGIN_NAMESPACE namespace vdbl {
#       define __VDBL_END_NAMESPACE }
#       define __VDBL_USE_NAMESPACES
#else
#       define __VDBL
#       define __VDBL_BEGIN_NAMESPACE
#       define __VDBL_END_NAMESPACE
#       undef __VDBL_USE_NAMESPACES
#endif

// This is to circumvent a bug in g++ in combination with python
//
#define VDBL_CMP_TYPEID(A, B) (!strcmp((A).name(), (B).name()))

#include <cstring>
#endif /* _VDBL_CONFIG_H_ */

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