11 #ifndef EIGEN_STATIC_ASSERT_H 12 #define EIGEN_STATIC_ASSERT_H 27 #ifndef EIGEN_NO_STATIC_ASSERT 29 #if defined(__GXX_EXPERIMENTAL_CXX0X__) || (defined(_MSC_VER) && (_MSC_VER >= 1600)) 32 #define EIGEN_STATIC_ASSERT(X,MSG) static_assert(X,#MSG); 40 template<
bool condition>
41 struct static_assertion {};
44 struct static_assertion<true>
47 YOU_TRIED_CALLING_A_VECTOR_METHOD_ON_A_MATRIX,
48 YOU_MIXED_VECTORS_OF_DIFFERENT_SIZES,
49 YOU_MIXED_MATRICES_OF_DIFFERENT_SIZES,
50 THIS_METHOD_IS_ONLY_FOR_VECTORS_OF_A_SPECIFIC_SIZE,
51 THIS_METHOD_IS_ONLY_FOR_MATRICES_OF_A_SPECIFIC_SIZE,
52 THIS_METHOD_IS_ONLY_FOR_OBJECTS_OF_A_SPECIFIC_SIZE,
53 YOU_MADE_A_PROGRAMMING_MISTAKE,
54 EIGEN_INTERNAL_ERROR_PLEASE_FILE_A_BUG_REPORT,
55 EIGEN_INTERNAL_COMPILATION_ERROR_OR_YOU_MADE_A_PROGRAMMING_MISTAKE,
56 YOU_CALLED_A_FIXED_SIZE_METHOD_ON_A_DYNAMIC_SIZE_MATRIX_OR_VECTOR,
57 YOU_CALLED_A_DYNAMIC_SIZE_METHOD_ON_A_FIXED_SIZE_MATRIX_OR_VECTOR,
58 UNALIGNED_LOAD_AND_STORE_OPERATIONS_UNIMPLEMENTED_ON_ALTIVEC,
59 THIS_FUNCTION_IS_NOT_FOR_INTEGER_NUMERIC_TYPES,
60 FLOATING_POINT_ARGUMENT_PASSED__INTEGER_WAS_EXPECTED,
61 NUMERIC_TYPE_MUST_BE_REAL,
62 COEFFICIENT_WRITE_ACCESS_TO_SELFADJOINT_NOT_SUPPORTED,
63 WRITING_TO_TRIANGULAR_PART_WITH_UNIT_DIAGONAL_IS_NOT_SUPPORTED,
64 THIS_METHOD_IS_ONLY_FOR_FIXED_SIZE,
65 INVALID_MATRIX_PRODUCT,
66 INVALID_VECTOR_VECTOR_PRODUCT__IF_YOU_WANTED_A_DOT_OR_COEFF_WISE_PRODUCT_YOU_MUST_USE_THE_EXPLICIT_FUNCTIONS,
67 INVALID_MATRIX_PRODUCT__IF_YOU_WANTED_A_COEFF_WISE_PRODUCT_YOU_MUST_USE_THE_EXPLICIT_FUNCTION,
68 YOU_MIXED_DIFFERENT_NUMERIC_TYPES__YOU_NEED_TO_USE_THE_CAST_METHOD_OF_MATRIXBASE_TO_CAST_NUMERIC_TYPES_EXPLICITLY,
69 THIS_METHOD_IS_ONLY_FOR_COLUMN_MAJOR_MATRICES,
70 THIS_METHOD_IS_ONLY_FOR_ROW_MAJOR_MATRICES,
71 INVALID_MATRIX_TEMPLATE_PARAMETERS,
72 INVALID_MATRIXBASE_TEMPLATE_PARAMETERS,
73 BOTH_MATRICES_MUST_HAVE_THE_SAME_STORAGE_ORDER,
74 THIS_METHOD_IS_ONLY_FOR_DIAGONAL_MATRIX,
75 THE_MATRIX_OR_EXPRESSION_THAT_YOU_PASSED_DOES_NOT_HAVE_THE_EXPECTED_TYPE,
76 THIS_METHOD_IS_ONLY_FOR_EXPRESSIONS_WITH_DIRECT_MEMORY_ACCESS_SUCH_AS_MAP_OR_PLAIN_MATRICES,
77 YOU_ALREADY_SPECIFIED_THIS_STRIDE,
78 INVALID_STORAGE_ORDER_FOR_THIS_VECTOR_EXPRESSION,
79 THE_BRACKET_OPERATOR_IS_ONLY_FOR_VECTORS__USE_THE_PARENTHESIS_OPERATOR_INSTEAD,
80 PACKET_ACCESS_REQUIRES_TO_HAVE_INNER_STRIDE_FIXED_TO_1,
81 THIS_METHOD_IS_ONLY_FOR_SPECIFIC_TRANSFORMATIONS,
82 YOU_CANNOT_MIX_ARRAYS_AND_MATRICES,
83 YOU_PERFORMED_AN_INVALID_TRANSFORMATION_CONVERSION,
84 THIS_EXPRESSION_IS_NOT_A_LVALUE__IT_IS_READ_ONLY,
85 YOU_ARE_TRYING_TO_USE_AN_INDEX_BASED_ACCESSOR_ON_AN_EXPRESSION_THAT_DOES_NOT_SUPPORT_THAT,
86 THIS_METHOD_IS_ONLY_FOR_1x1_EXPRESSIONS,
87 THIS_METHOD_IS_ONLY_FOR_EXPRESSIONS_OF_BOOL,
88 THIS_METHOD_IS_ONLY_FOR_ARRAYS_NOT_MATRICES,
89 YOU_PASSED_A_ROW_VECTOR_BUT_A_COLUMN_VECTOR_WAS_EXPECTED,
90 YOU_PASSED_A_COLUMN_VECTOR_BUT_A_ROW_VECTOR_WAS_EXPECTED,
91 THE_INDEX_TYPE_MUST_BE_A_SIGNED_TYPE,
92 THE_STORAGE_ORDER_OF_BOTH_SIDES_MUST_MATCH,
93 OBJECT_ALLOCATED_ON_STACK_IS_TOO_BIG
106 #define EIGEN_STATIC_ASSERT(CONDITION,MSG) \ 107 {Eigen::internal::static_assertion<bool(CONDITION)>::MSG;} 111 #define EIGEN_STATIC_ASSERT(CONDITION,MSG) \ 112 if (Eigen::internal::static_assertion<bool(CONDITION)>::MSG) {} 118 #else // EIGEN_NO_STATIC_ASSERT 120 #define EIGEN_STATIC_ASSERT(CONDITION,MSG) eigen_assert((CONDITION) && #MSG); 122 #endif // EIGEN_NO_STATIC_ASSERT 126 #define EIGEN_STATIC_ASSERT_VECTOR_ONLY(TYPE) \ 127 EIGEN_STATIC_ASSERT(TYPE::IsVectorAtCompileTime, \ 128 YOU_TRIED_CALLING_A_VECTOR_METHOD_ON_A_MATRIX) 131 #define EIGEN_STATIC_ASSERT_FIXED_SIZE(TYPE) \ 132 EIGEN_STATIC_ASSERT(TYPE::SizeAtCompileTime!=Eigen::Dynamic, \ 133 YOU_CALLED_A_FIXED_SIZE_METHOD_ON_A_DYNAMIC_SIZE_MATRIX_OR_VECTOR) 136 #define EIGEN_STATIC_ASSERT_DYNAMIC_SIZE(TYPE) \ 137 EIGEN_STATIC_ASSERT(TYPE::SizeAtCompileTime==Eigen::Dynamic, \ 138 YOU_CALLED_A_DYNAMIC_SIZE_METHOD_ON_A_FIXED_SIZE_MATRIX_OR_VECTOR) 141 #define EIGEN_STATIC_ASSERT_VECTOR_SPECIFIC_SIZE(TYPE, SIZE) \ 142 EIGEN_STATIC_ASSERT(TYPE::IsVectorAtCompileTime && TYPE::SizeAtCompileTime==SIZE, \ 143 THIS_METHOD_IS_ONLY_FOR_VECTORS_OF_A_SPECIFIC_SIZE) 146 #define EIGEN_STATIC_ASSERT_MATRIX_SPECIFIC_SIZE(TYPE, ROWS, COLS) \ 147 EIGEN_STATIC_ASSERT(TYPE::RowsAtCompileTime==ROWS && TYPE::ColsAtCompileTime==COLS, \ 148 THIS_METHOD_IS_ONLY_FOR_MATRICES_OF_A_SPECIFIC_SIZE) 151 #define EIGEN_STATIC_ASSERT_SAME_VECTOR_SIZE(TYPE0,TYPE1) \ 152 EIGEN_STATIC_ASSERT( \ 153 (int(TYPE0::SizeAtCompileTime)==Eigen::Dynamic \ 154 || int(TYPE1::SizeAtCompileTime)==Eigen::Dynamic \ 155 || int(TYPE0::SizeAtCompileTime)==int(TYPE1::SizeAtCompileTime)),\ 156 YOU_MIXED_VECTORS_OF_DIFFERENT_SIZES) 158 #define EIGEN_PREDICATE_SAME_MATRIX_SIZE(TYPE0,TYPE1) \ 160 (int(TYPE0::SizeAtCompileTime)==0 && int(TYPE1::SizeAtCompileTime)==0) \ 162 (int(TYPE0::RowsAtCompileTime)==Eigen::Dynamic \ 163 || int(TYPE1::RowsAtCompileTime)==Eigen::Dynamic \ 164 || int(TYPE0::RowsAtCompileTime)==int(TYPE1::RowsAtCompileTime)) \ 165 && (int(TYPE0::ColsAtCompileTime)==Eigen::Dynamic \ 166 || int(TYPE1::ColsAtCompileTime)==Eigen::Dynamic \ 167 || int(TYPE0::ColsAtCompileTime)==int(TYPE1::ColsAtCompileTime))\ 171 #ifdef EIGEN2_SUPPORT 172 #define EIGEN_STATIC_ASSERT_NON_INTEGER(TYPE) \ 173 eigen_assert(!NumTraits<Scalar>::IsInteger); 175 #define EIGEN_STATIC_ASSERT_NON_INTEGER(TYPE) \ 176 EIGEN_STATIC_ASSERT(!NumTraits<TYPE>::IsInteger, THIS_FUNCTION_IS_NOT_FOR_INTEGER_NUMERIC_TYPES) 181 #define EIGEN_STATIC_ASSERT_SAME_MATRIX_SIZE(TYPE0,TYPE1) \ 182 EIGEN_STATIC_ASSERT( \ 183 EIGEN_PREDICATE_SAME_MATRIX_SIZE(TYPE0,TYPE1),\ 184 YOU_MIXED_MATRICES_OF_DIFFERENT_SIZES) 186 #define EIGEN_STATIC_ASSERT_SIZE_1x1(TYPE) \ 187 EIGEN_STATIC_ASSERT((TYPE::RowsAtCompileTime == 1 || TYPE::RowsAtCompileTime == Dynamic) && \ 188 (TYPE::ColsAtCompileTime == 1 || TYPE::ColsAtCompileTime == Dynamic), \ 189 THIS_METHOD_IS_ONLY_FOR_1x1_EXPRESSIONS) 191 #define EIGEN_STATIC_ASSERT_LVALUE(Derived) \ 192 EIGEN_STATIC_ASSERT(internal::is_lvalue<Derived>::value, \ 193 THIS_EXPRESSION_IS_NOT_A_LVALUE__IT_IS_READ_ONLY) 195 #define EIGEN_STATIC_ASSERT_ARRAYXPR(Derived) \ 196 EIGEN_STATIC_ASSERT((internal::is_same<typename internal::traits<Derived>::XprKind, ArrayXpr>::value), \ 197 THIS_METHOD_IS_ONLY_FOR_ARRAYS_NOT_MATRICES) 199 #define EIGEN_STATIC_ASSERT_SAME_XPR_KIND(Derived1, Derived2) \ 200 EIGEN_STATIC_ASSERT((internal::is_same<typename internal::traits<Derived1>::XprKind, \ 201 typename internal::traits<Derived2>::XprKind \ 203 YOU_CANNOT_MIX_ARRAYS_AND_MATRICES) 206 #endif // EIGEN_STATIC_ASSERT_H
Definition: Eigen_Colamd.h:54