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290 lines
7.7 KiB
290 lines
7.7 KiB
// |
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// Copyright (c) 2000-2002 |
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// Joerg Walter, Mathias Koch |
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// |
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// Distributed under the Boost Software License, Version 1.0. (See |
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// accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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// |
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// The authors gratefully acknowledge the support of |
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// GeNeSys mbH & Co. KG in producing this work. |
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// |
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#ifndef _BOOST_UBLAS_CONFIG_ |
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#define _BOOST_UBLAS_CONFIG_ |
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#include <cassert> |
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#include <cstddef> |
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#include <algorithm> |
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#include <limits> |
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#include <boost/config.hpp> |
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#include <boost/static_assert.hpp> |
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#include <boost/noncopyable.hpp> |
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#include <boost/mpl/if.hpp> |
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#include <boost/mpl/and.hpp> |
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#include <boost/type_traits/is_same.hpp> |
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#include <boost/type_traits/is_convertible.hpp> |
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#include <boost/type_traits/is_const.hpp> |
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#include <boost/type_traits/remove_reference.hpp> |
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// Microsoft Visual C++ |
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#if defined (BOOST_MSVC) && ! defined (BOOST_STRICT_CONFIG) |
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// Version 6.0 and 7.0 |
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#if BOOST_MSVC <= 1300 |
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#define BOOST_UBLAS_UNSUPPORTED_COMPILER 1 |
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#endif |
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// Version 7.1 |
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#if BOOST_MSVC == 1310 |
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// One of these workarounds is needed for MSVC 7.1 AFAIK |
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// (thanks to John Maddock and Martin Lauer). |
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#if !(defined(BOOST_UBLAS_NO_NESTED_CLASS_RELATION) || defined(BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION)) |
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#define BOOST_UBLAS_NO_NESTED_CLASS_RELATION |
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#endif |
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#endif |
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#endif |
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// GNU Compiler Collection |
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#if defined (__GNUC__) && ! defined (BOOST_STRICT_CONFIG) |
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#if __GNUC__ >= 4 || (__GNUC__ >= 3 && __GNUC_MINOR__ >= 4) |
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// Specified by ABI definition see GCC bug id 9982 |
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#define BOOST_UBLAS_USEFUL_ARRAY_PLACEMENT_NEW |
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#endif |
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#if __GNUC__ < 3 |
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#define BOOST_UBLAS_UNSUPPORTED_COMPILER 1 |
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#endif |
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#endif |
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// Intel Compiler |
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#if defined (BOOST_INTEL) && ! defined (BOOST_STRICT_CONFIG) |
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#if defined (BOOST_INTEL_LINUX) && (BOOST_INTEL_LINUX >= 800) |
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// By inspection of compiler results |
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#define BOOST_UBLAS_USEFUL_ARRAY_PLACEMENT_NEW |
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#endif |
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#if (BOOST_INTEL < 700) |
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#define BOOST_UBLAS_UNSUPPORTED_COMPILER 1 |
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#endif |
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// Define swap for index_pair and triple. |
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#if (BOOST_INTEL <= 800) |
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namespace boost { namespace numeric { namespace ublas { |
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template<class C, class IC> |
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class indexed_iterator; |
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template<class V> |
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class index_pair; |
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template<class M> |
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class index_triple; |
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}}} |
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namespace std { |
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template<class V> |
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inline |
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void swap (boost::numeric::ublas::index_pair<V> i1, boost::numeric::ublas::index_pair<V> i2) { |
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i1.swap (i2); |
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} |
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template<class M> |
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inline |
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void swap (boost::numeric::ublas::index_triple<M> i1, boost::numeric::ublas::index_triple<M> i2) { |
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i1.swap (i2); |
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} |
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// iter_swap also needed for ICC on Itanium? |
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template<class C, class IC> |
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inline |
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void iter_swap (boost::numeric::ublas::indexed_iterator<C, IC> it1, |
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boost::numeric::ublas::indexed_iterator<C, IC> it2) { |
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swap (*it1, *it2); |
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} |
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} |
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#endif |
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#endif |
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// Comeau compiler - thanks to Kresimir Fresl |
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#if defined (__COMO__) && ! defined (BOOST_STRICT_CONFIG) |
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// Missing std::abs overloads for float types in <cmath> are in <cstdlib> |
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#if defined(__LIBCOMO__) && (__LIBCOMO_VERSION__ <= 31) |
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#include <cstdlib> |
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#endif |
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#endif |
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// HP aCC C++ compiler |
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#if defined (__HP_aCC) && ! defined (BOOST_STRICT_CONFIG) |
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# if (__HP_aCC >= 60000 ) |
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# define BOOST_UBLAS_USEFUL_ARRAY_PLACEMENT_NEW |
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#endif |
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#endif |
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// SGI MIPSpro C++ compiler |
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#if defined (__sgi) && ! defined (BOOST_STRICT_CONFIG) |
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// Missing std::abs overloads for float types in <cmath> are in <cstdlib> |
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// This test should be library version specific. |
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#include <cstdlib> |
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#if __COMPILER_VERSION >=650 |
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// By inspection of compiler results - thanks to Peter Schmitteckert |
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#define BOOST_UBLAS_USEFUL_ARRAY_PLACEMENT_NEW |
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#endif |
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#endif |
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// Metrowerks Codewarrior |
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#if defined (__MWERKS__) && ! defined (BOOST_STRICT_CONFIG) |
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// 8.x |
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#if __MWERKS__ <= 0x3003 |
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#define BOOST_UBLAS_UNSUPPORTED_COMPILER 1 |
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#endif |
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#endif |
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// Detect other compilers with serious defects - override by defineing BOOST_UBLAS_UNSUPPORTED_COMPILER=0 |
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#ifndef BOOST_UBLAS_UNSUPPORTED_COMPILER |
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#if defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) || defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || defined(BOOST_NO_SFINAE) || defined(BOOST_NO_STDC_NAMESPACE) |
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#define BOOST_UBLAS_UNSUPPORTED_COMPILER 1 |
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#endif |
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#endif |
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// Cannot continue with an unsupported compiler |
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#if defined(BOOST_UBLAS_UNSUPPORTED_COMPILER) && (BOOST_UBLAS_UNSUPPORTED_COMPILER != 0) |
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#error Your compiler and/or configuration is unsupported by this verions of uBLAS. Define BOOST_UBLAS_UNSUPPORTED_COMPILER=0 to override this message. Boost 1.32.0 includes uBLAS with support for many older compilers. |
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#endif |
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// Enable performance options in RELEASE mode |
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#if defined (NDEBUG) || defined (BOOST_UBLAS_NDEBUG) |
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#ifndef BOOST_UBLAS_INLINE |
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#define BOOST_UBLAS_INLINE inline |
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#endif |
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// Do not check sizes! |
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#define BOOST_UBLAS_USE_FAST_SAME |
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// NO runtime error checks with BOOST_UBLAS_CHECK macro |
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#ifndef BOOST_UBLAS_CHECK_ENABLE |
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#define BOOST_UBLAS_CHECK_ENABLE 0 |
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#endif |
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// NO type compatibility numeric checks |
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#ifndef BOOST_UBLAS_TYPE_CHECK |
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#define BOOST_UBLAS_TYPE_CHECK 0 |
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#endif |
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// Disable performance options in DEBUG mode |
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#else |
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#ifndef BOOST_UBLAS_INLINE |
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#define BOOST_UBLAS_INLINE |
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#endif |
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// Enable runtime error checks with BOOST_UBLAS_CHECK macro. Check bounds etc |
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#ifndef BOOST_UBLAS_CHECK_ENABLE |
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#define BOOST_UBLAS_CHECK_ENABLE 1 |
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#endif |
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// Type compatibiltity numeric checks |
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#ifndef BOOST_UBLAS_TYPE_CHECK |
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#define BOOST_UBLAS_TYPE_CHECK 1 |
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#endif |
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#endif |
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/* |
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* Type compatibility checks |
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* Control type compatibility numeric runtime checks for non dense matrices. |
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* Require additional storage and complexity |
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*/ |
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#if BOOST_UBLAS_TYPE_CHECK |
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template <class Dummy> |
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struct disable_type_check |
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{ |
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static bool value; |
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}; |
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template <class Dummy> |
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bool disable_type_check<Dummy>::value = false; |
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#endif |
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#ifndef BOOST_UBLAS_TYPE_CHECK_EPSILON |
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#define BOOST_UBLAS_TYPE_CHECK_EPSILON (type_traits<real_type>::type_sqrt (std::numeric_limits<real_type>::epsilon ())) |
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#endif |
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#ifndef BOOST_UBLAS_TYPE_CHECK_MIN |
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#define BOOST_UBLAS_TYPE_CHECK_MIN (type_traits<real_type>::type_sqrt ( (std::numeric_limits<real_type>::min) ())) |
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#endif |
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/* |
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* General Configuration |
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*/ |
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// Proxy shortcuts overload the alreadly heavily over used operator () |
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//#define BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS |
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// In order to simplify debugging is is possible to simplify expression template |
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// so they are restricted to a single operation |
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// #define BOOST_UBLAS_SIMPLE_ET_DEBUG |
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// Use invariant hoisting. |
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// #define BOOST_UBLAS_USE_INVARIANT_HOISTING |
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// Use Duff's device in element access loops |
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// #define BOOST_UBLAS_USE_DUFF_DEVICE |
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// Choose evaluation method for dense vectors and matrices |
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#if !(defined(BOOST_UBLAS_USE_INDEXING) || defined(BOOST_UBLAS_USE_ITERATING)) |
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#define BOOST_UBLAS_USE_INDEXING |
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#endif |
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// #define BOOST_UBLAS_ITERATOR_THRESHOLD 0 |
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// Use indexed iterators - unsupported implementation experiment |
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// #define BOOST_UBLAS_USE_INDEXED_ITERATOR |
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// Alignment of bounded_array type |
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#ifndef BOOST_UBLAS_BOUNDED_ARRAY_ALIGN |
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#define BOOST_UBLAS_BOUNDED_ARRAY_ALIGN |
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#endif |
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// Enable different sparse element proxies |
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#ifndef BOOST_UBLAS_NO_ELEMENT_PROXIES |
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// Sparse proxies prevent reference invalidation problems in expressions such as: |
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// a [1] = a [0] = 1 Thanks to Marc Duflot for spotting this. |
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// #define BOOST_UBLAS_STRICT_MAP_ARRAY |
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#define BOOST_UBLAS_STRICT_VECTOR_SPARSE |
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#define BOOST_UBLAS_STRICT_MATRIX_SPARSE |
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// Hermitian matrices use element proxies to allow assignment to conjugate triangle |
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#define BOOST_UBLAS_STRICT_HERMITIAN |
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#endif |
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// Define to configure special settings for reference returning members |
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// #define BOOST_UBLAS_REFERENCE_CONST_MEMBER |
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// #define BOOST_UBLAS_PROXY_CONST_MEMBER |
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// Include type declerations and functions |
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#include <boost/numeric/ublas/fwd.hpp> |
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#include <boost/numeric/ublas/detail/definitions.hpp> |
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#endif
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