1 files changed, 0 insertions, 59 deletions

diff --git a/boost/boost-ublas-c++20-iterator.patch b/boost/boost-ublas-c++20-iterator.patch
deleted file mode 100644
index 21321cc..0000000
--- a/boost/boost-ublas-c++20-iterator.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From a31e5cffa85f58b64a39fa7c4a1bd3bd9228b069 Mon Sep 17 00:00:00 2001
-From: Conrad Poelman <cpgithub@stellarscience.com>
-Date: Tue, 4 Aug 2020 17:20:40 -0400
-Subject: [PATCH] Remove deprecated inheritance from std::iterator (#97)
-
-std::iterator was deprecated in C++17 and removed in C++20. I replaced the inheritance with the 5 equivalent typedefs, even though they're not all used by ublas, for compatibility in case clients depend on them.
----
- .../boost/numeric/ublas/detail/iterator.hpp   | 24 ++++++++++++++-----
- 1 file changed, 18 insertions(+), 6 deletions(-)
-
-diff --git a/include/boost/numeric/ublas/detail/iterator.hpp b/include/boost/numeric/ublas/detail/iterator.hpp
-index 1723a301c..7aebf2f9f 100644
---- a/include/boost/numeric/ublas/detail/iterator.hpp
-+++ b/include/boost/numeric/ublas/detail/iterator.hpp
-@@ -107,8 +107,12 @@ namespace boost { namespace numeric { namespace ublas {
-    * via the post increment operator.
-    */
-     template<class IC, class I, class T>
--    struct forward_iterator_base:
--        public std::iterator<IC, T> {
-+    struct forward_iterator_base {
-+        typedef IC iterator_category;
-+        typedef T value_type;
-+        typedef std::ptrdiff_t difference_type;
-+        typedef T* pointer;
-+        typedef T& reference;
-         typedef I derived_iterator_type;
-         typedef T derived_value_type;
- 
-@@ -145,8 +149,12 @@ namespace boost { namespace numeric { namespace ublas {
-    * via the post increment and post decrement operator.
-    */
-     template<class IC, class I, class T>
--    struct bidirectional_iterator_base:
--        public std::iterator<IC, T> {
-+    struct bidirectional_iterator_base {
-+        typedef IC iterator_category;
-+        typedef T value_type;
-+        typedef std::ptrdiff_t difference_type;
-+        typedef T* pointer;
-+        typedef T& reference;
-         typedef I derived_iterator_type;
-         typedef T derived_value_type;
- 
-@@ -200,8 +208,12 @@ namespace boost { namespace numeric { namespace ublas {
-    */
-     template<class IC, class I, class T, class D = std::ptrdiff_t>
-     // ISSUE the default for D seems rather dangerous as it can easily be (silently) incorrect
--    struct random_access_iterator_base:
--        public std::iterator<IC, T> {
-+    struct random_access_iterator_base {
-+        typedef IC iterator_category;
-+        typedef T value_type;
-+        typedef D difference_type;
-+        typedef T* pointer;
-+        typedef T& reference;
-         typedef I derived_iterator_type;
-         typedef T derived_value_type;
-         typedef D derived_difference_type;