aboutsummaryrefslogtreecommitdiffhomepage
path: root/unsupported/Eigen/CXX11/src/Core/util/EmulateCXX11Meta.h
diff options
context:
space:
mode:
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Core/util/EmulateCXX11Meta.h')
-rw-r--r--unsupported/Eigen/CXX11/src/Core/util/EmulateCXX11Meta.h101
1 files changed, 96 insertions, 5 deletions
diff --git a/unsupported/Eigen/CXX11/src/Core/util/EmulateCXX11Meta.h b/unsupported/Eigen/CXX11/src/Core/util/EmulateCXX11Meta.h
index 4c6b95773..e45d0a3b1 100644
--- a/unsupported/Eigen/CXX11/src/Core/util/EmulateCXX11Meta.h
+++ b/unsupported/Eigen/CXX11/src/Core/util/EmulateCXX11Meta.h
@@ -48,7 +48,8 @@ template <typename T, size_t n> class array {
values[2] = v3;
}
EIGEN_DEVICE_FUNC
- EIGEN_STRONG_INLINE array(const T& v1, const T& v2, const T& v3, const T& v4) {
+ EIGEN_STRONG_INLINE array(const T& v1, const T& v2, const T& v3,
+ const T& v4) {
EIGEN_STATIC_ASSERT(n==4, YOU_MADE_A_PROGRAMMING_MISTAKE)
values[0] = v1;
values[1] = v2;
@@ -56,7 +57,8 @@ template <typename T, size_t n> class array {
values[3] = v4;
}
EIGEN_DEVICE_FUNC
- EIGEN_STRONG_INLINE array(const T& v1, const T& v2, const T& v3, const T& v4, const T& v5) {
+ EIGEN_STRONG_INLINE array(const T& v1, const T& v2, const T& v3, const T& v4,
+ const T& v5) {
EIGEN_STATIC_ASSERT(n==5, YOU_MADE_A_PROGRAMMING_MISTAKE)
values[0] = v1;
values[1] = v2;
@@ -64,6 +66,43 @@ template <typename T, size_t n> class array {
values[3] = v4;
values[4] = v5;
}
+ EIGEN_DEVICE_FUNC
+ EIGEN_STRONG_INLINE array(const T& v1, const T& v2, const T& v3, const T& v4,
+ const T& v5, const T& v6) {
+ EIGEN_STATIC_ASSERT(n==6, YOU_MADE_A_PROGRAMMING_MISTAKE)
+ values[0] = v1;
+ values[1] = v2;
+ values[2] = v3;
+ values[3] = v4;
+ values[4] = v5;
+ values[5] = v6;
+ }
+ EIGEN_DEVICE_FUNC
+ EIGEN_STRONG_INLINE array(const T& v1, const T& v2, const T& v3, const T& v4,
+ const T& v5, const T& v6, const T& v7) {
+ EIGEN_STATIC_ASSERT(n==7, YOU_MADE_A_PROGRAMMING_MISTAKE)
+ values[0] = v1;
+ values[1] = v2;
+ values[2] = v3;
+ values[3] = v4;
+ values[4] = v5;
+ values[5] = v6;
+ values[6] = v7;
+ }
+ EIGEN_DEVICE_FUNC
+ EIGEN_STRONG_INLINE array(
+ const T& v1, const T& v2, const T& v3, const T& v4,
+ const T& v5, const T& v6, const T& v7, const T& v8) {
+ EIGEN_STATIC_ASSERT(n==8, YOU_MADE_A_PROGRAMMING_MISTAKE)
+ values[0] = v1;
+ values[1] = v2;
+ values[2] = v3;
+ values[3] = v4;
+ values[4] = v5;
+ values[5] = v6;
+ values[6] = v7;
+ values[7] = v8;
+ }
#ifdef EIGEN_HAS_VARIADIC_TEMPLATES
array(std::initializer_list<T> l) {
@@ -93,9 +132,11 @@ template<typename T, typename Tail=empty_list> struct type_list {
struct null_type { };
-template<typename T1 = null_type, typename T2 = null_type, typename T3 = null_type, typename T4 = null_type, typename T5 = null_type>
+template<typename T1 = null_type, typename T2 = null_type, typename T3 = null_type,
+ typename T4 = null_type, typename T5 = null_type, typename T6 = null_type,
+ typename T7 = null_type, typename T8 = null_type>
struct make_type_list {
- typedef typename make_type_list<T2, T3, T4, T5>::type tailresult;
+ typedef typename make_type_list<T2, T3, T4, T5, T6, T7, T8>::type tailresult;
typedef type_list<T1, tailresult> type;
};
@@ -150,6 +191,23 @@ template<typename T, T V> struct gen_numeric_list_repeated<T, 5, V> {
typedef typename make_type_list<type2val<T, V>, type2val<T, V>, type2val<T, V>, type2val<T, V>, type2val<T, V> >::type type;
};
+template<typename T, T V> struct gen_numeric_list_repeated<T, 6, V> {
+ typedef typename make_type_list<type2val<T, V>, type2val<T, V>, type2val<T, V>,
+ type2val<T, V>, type2val<T, V>, type2val<T, V> >::type type;
+};
+
+template<typename T, T V> struct gen_numeric_list_repeated<T, 7, V> {
+ typedef typename make_type_list<type2val<T, V>, type2val<T, V>, type2val<T, V>,
+ type2val<T, V>, type2val<T, V>, type2val<T, V>,
+ type2val<T, V> >::type type;
+};
+
+template<typename T, T V> struct gen_numeric_list_repeated<T, 8, V> {
+ typedef typename make_type_list<type2val<T, V>, type2val<T, V>, type2val<T, V>,
+ type2val<T, V>, type2val<T, V>, type2val<T, V>,
+ type2val<T, V>, type2val<T, V> >::type type;
+};
+
template <std::size_t index, class NList> struct get;
@@ -174,6 +232,7 @@ template <> struct arg_prod<empty_list> {
static const int value = 1;
};
+
template<int n, typename t>
array<t, n> repeat(t v) {
array<t, n> array;
@@ -190,6 +249,11 @@ EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE typename Head::type array_get(const type_l
return get<I, type_list<Head, Tail> >::value;
}
+template <class NList>
+EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE typename NList::HeadType::type array_prod(const NList& l) {
+ return arg_prod<NList>::value;
+};
+
template<std::size_t n, typename t>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE t array_prod(const array<t, n>& a) {
t prod = 1;
@@ -201,6 +265,14 @@ EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE t array_prod(const array<t, 0>& /*a*/) {
return 0;
}
+template<typename t>
+EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE t array_prod(const std::vector<t>& a) {
+ eigen_assert(a.size() > 0);
+ t prod = 1;
+ for (size_t i = 0; i < a.size(); ++i) { prod *= a[i]; }
+ return prod;
+}
+
template<std::size_t I, class T, std::size_t N>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE T& array_get(array<T,N>& a) {
return a[I];
@@ -210,12 +282,31 @@ EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const T& array_get(const array<T,N>& a) {
return a[I];
}
+template<std::size_t I, class T>
+EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE T& array_get(std::vector<T>& a) {
+ return a[I];
+}
+template<std::size_t I, class T>
+EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const T& array_get(const std::vector<T>& a) {
+ return a[I];
+}
template <typename T> struct array_size;
+template<class T, std::size_t N> struct array_size<array<T,N> > {
+ static const size_t value = N;
+};
+template <typename T> struct array_size;
+template<class T, std::size_t N> struct array_size<array<T,N>& > {
+ static const size_t value = N;
+};
+template <typename T> struct array_size;
template<class T, std::size_t N> struct array_size<const array<T,N> > {
static const size_t value = N;
};
-
+template <typename T> struct array_size;
+template<class T, std::size_t N> struct array_size<const array<T,N>& > {
+ static const size_t value = N;
+};
struct sum_op {
template<typename A, typename B> static inline bool run(A a, B b) { return a + b; }
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-29 03:12:10 +0000