refactor: replace is_xslice trait with xslice_concept in requires clauses

sbstndb · sbstndb · commit 549c090b4662 · 2025-10-22T18:56:23.000+02:00
diff --git a/include/xtensor/views/xview.hpp b/include/xtensor/views/xview.hpp
@@ -706,7 +706,7 @@ namespace xt
 
         template <typename std::decay_t<CT>::size_type I, class T, class... Args>
         size_type sliced_access(const T& squeeze, Args...) const
-            requires(!is_xslice<T>::value);
+            requires(!xslice_concept<T>);
 
         using base_index_type = xindex_type_t<typename xexpression_type::shape_type>;
 
@@ -1659,7 +1659,7 @@ namespace xt
     template <class CT, class... S>
     template <typename std::decay_t<CT>::size_type I, class T, class... Args>
     inline auto xview<CT, S...>::sliced_access(const T& squeeze, Args...) const -> size_type
-        requires(!is_xslice<T>::value)
+        requires(!xslice_concept<T>)
     {
         return static_cast<size_type>(squeeze);
     }

Original file line number	Diff line number	Diff line change
`@@ -706,7 +706,7 @@ namespace xt`
`706`	`706`
`707`	`707`	`template <typename std::decay_t<CT>::size_type I, class T, class... Args>`
`708`	`708`	`size_type sliced_access(const T& squeeze, Args...) const`
`709`		`- requires(!is_xslice<T>::value);`
	`709`	`+ requires(!xslice_concept<T>);`
`710`	`710`
`711`	`711`	`using base_index_type = xindex_type_t<typename xexpression_type::shape_type>;`
`712`	`712`
`@@ -1659,7 +1659,7 @@ namespace xt`
`1659`	`1659`	`template <class CT, class... S>`
`1660`	`1660`	`template <typename std::decay_t<CT>::size_type I, class T, class... Args>`
`1661`	`1661`	`inline auto xview<CT, S...>::sliced_access(const T& squeeze, Args...) const -> size_type`
`1662`		`- requires(!is_xslice<T>::value)`
	`1662`	`+ requires(!xslice_concept<T>)`
`1663`	`1663`	`{`
`1664`	`1664`	`return static_cast<size_type>(squeeze);`
`1665`	`1665`	`}`