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Diffstat (limited to 'extern/Eigen2/Eigen/StdVector')
| -rw-r--r-- | extern/Eigen2/Eigen/StdVector | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/extern/Eigen2/Eigen/StdVector b/extern/Eigen2/Eigen/StdVector deleted file mode 100644 index c0744d6a0f3..00000000000 --- a/extern/Eigen2/Eigen/StdVector +++ /dev/null @@ -1,147 +0,0 @@ -#ifdef EIGEN_USE_NEW_STDVECTOR -#include "NewStdVector" -#else - -#ifndef EIGEN_STDVECTOR_MODULE_H -#define EIGEN_STDVECTOR_MODULE_H - -#if defined(_GLIBCXX_VECTOR) || defined(_VECTOR_) -#error you must include <Eigen/StdVector> before <vector>. Also note that <Eigen/Sparse> includes <vector>, so it must be included after <Eigen/StdVector> too. -#endif - -#ifndef EIGEN_GNUC_AT_LEAST -#ifdef __GNUC__ - #define EIGEN_GNUC_AT_LEAST(x,y) ((__GNUC__>=x && __GNUC_MINOR__>=y) || __GNUC__>x) -#else - #define EIGEN_GNUC_AT_LEAST(x,y) 0 -#endif -#endif - -#define vector std_vector -#include <vector> -#undef vector - -namespace Eigen { - -template<typename T> class aligned_allocator; - -// meta programming to determine if a class has a given member -struct ei_does_not_have_aligned_operator_new_marker_sizeof {int a[1];}; -struct ei_has_aligned_operator_new_marker_sizeof {int a[2];}; - -template<typename ClassType> -struct ei_has_aligned_operator_new { - template<typename T> - static ei_has_aligned_operator_new_marker_sizeof - test(T const *, typename T::ei_operator_new_marker_type const * = 0); - static ei_does_not_have_aligned_operator_new_marker_sizeof - test(...); - - // note that the following indirection is needed for gcc-3.3 - enum {ret = sizeof(test(static_cast<ClassType*>(0))) - == sizeof(ei_has_aligned_operator_new_marker_sizeof) }; -}; - -#ifdef _MSC_VER - - // sometimes, MSVC detects, at compile time, that the argument x - // in std::vector::resize(size_t s,T x) won't be aligned and generate an error - // even if this function is never called. Whence this little wrapper. - #define _EIGEN_WORKAROUND_MSVC_STD_VECTOR(T) Eigen::ei_workaround_msvc_std_vector<T> - template<typename T> struct ei_workaround_msvc_std_vector : public T - { - inline ei_workaround_msvc_std_vector() : T() {} - inline ei_workaround_msvc_std_vector(const T& other) : T(other) {} - inline operator T& () { return *static_cast<T*>(this); } - inline operator const T& () const { return *static_cast<const T*>(this); } - template<typename OtherT> - inline T& operator=(const OtherT& other) - { T::operator=(other); return *this; } - inline ei_workaround_msvc_std_vector& operator=(const ei_workaround_msvc_std_vector& other) - { T::operator=(other); return *this; } - }; - -#else - - #define _EIGEN_WORKAROUND_MSVC_STD_VECTOR(T) T - -#endif - -} - -namespace std { - -#define EIGEN_STD_VECTOR_SPECIALIZATION_BODY \ - public: \ - typedef T value_type; \ - typedef typename vector_base::allocator_type allocator_type; \ - typedef typename vector_base::size_type size_type; \ - typedef typename vector_base::iterator iterator; \ - explicit vector(const allocator_type& __a = allocator_type()) : vector_base(__a) {} \ - vector(const vector& c) : vector_base(c) {} \ - vector(size_type num, const value_type& val = value_type()) : vector_base(num, val) {} \ - vector(iterator start, iterator end) : vector_base(start, end) {} \ - vector& operator=(const vector& __x) { \ - vector_base::operator=(__x); \ - return *this; \ - } - -template<typename T, - typename AllocT = std::allocator<T>, - bool HasAlignedNew = Eigen::ei_has_aligned_operator_new<T>::ret> -class vector : public std::std_vector<T,AllocT> -{ - typedef std_vector<T, AllocT> vector_base; - EIGEN_STD_VECTOR_SPECIALIZATION_BODY -}; - -template<typename T,typename DummyAlloc> -class vector<T,DummyAlloc,true> - : public std::std_vector<_EIGEN_WORKAROUND_MSVC_STD_VECTOR(T), - Eigen::aligned_allocator<_EIGEN_WORKAROUND_MSVC_STD_VECTOR(T)> > -{ - typedef std_vector<_EIGEN_WORKAROUND_MSVC_STD_VECTOR(T), - Eigen::aligned_allocator<_EIGEN_WORKAROUND_MSVC_STD_VECTOR(T)> > vector_base; - EIGEN_STD_VECTOR_SPECIALIZATION_BODY - - void resize(size_type __new_size) - { resize(__new_size, T()); } - - #if defined(_VECTOR_) - // workaround MSVC std::vector implementation - void resize(size_type __new_size, const value_type& __x) - { - if (vector_base::size() < __new_size) - vector_base::_Insert_n(vector_base::end(), __new_size - vector_base::size(), __x); - else if (__new_size < vector_base::size()) - vector_base::erase(vector_base::begin() + __new_size, vector_base::end()); - } - #elif defined(_GLIBCXX_VECTOR) && EIGEN_GNUC_AT_LEAST(4,2) - // workaround GCC std::vector implementation - void resize(size_type __new_size, const value_type& __x) - { - if (__new_size < vector_base::size()) - vector_base::_M_erase_at_end(this->_M_impl._M_start + __new_size); - else - vector_base::insert(vector_base::end(), __new_size - vector_base::size(), __x); - } - #elif defined(_GLIBCXX_VECTOR) && EIGEN_GNUC_AT_LEAST(4,1) - void resize(size_type __new_size, const value_type& __x) - { - if (__new_size < vector_base::size()) - vector_base::erase(vector_base::begin() + __new_size, vector_base::end()); - else - vector_base::insert(vector_base::end(), __new_size - vector_base::size(), __x); - } - #else - // Before gcc-4.1 we already have: std::vector::resize(size_type,const T&), - // so no need for a workaround ! - using vector_base::resize; - #endif -}; - -} - -#endif // EIGEN_STDVECTOR_MODULE_H - -#endif // EIGEN_USE_NEW_STDVECTOR
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