Replace any/all with fold expressions

Author: Morwenn

include/cpp-sort/adapters/hybrid_adapter.h

@@ -16,7 +16,6 @@
 #include <cpp-sort/sorter_facade.h>
 #include <cpp-sort/sorter_traits.h>
 #include <cpp-sort/utility/adapter_storage.h>
-#include "../detail/any_all.h"
 #include "../detail/checkers.h"
 #include "../detail/iterator_traits.h"
 #include "../detail/type_traits.h"
@@ -224,7 +223,7 @@ namespace cppsort
             detail::check_is_always_stable<Sorters...>,
             detail::sorter_facade_fptr<
                 hybrid_adapter_impl<Sorters...>,
-                detail::all(std::is_empty<Sorters>::value...)
+                (std::is_empty<Sorters>::value && ...)
             >
         {
             private:

include/cpp-sort/adapters/small_array_adapter.h

@@ -14,7 +14,6 @@
 #include <utility>
 #include <cpp-sort/sorter_facade.h>
 #include <cpp-sort/sorter_traits.h>
-#include "../detail/any_all.h"
 #include "../detail/type_traits.h"
 
 namespace cppsort
@@ -62,7 +61,7 @@ namespace cppsort
         fixed_sorter_traits<FixedSizeSorter>,
         detail::sorter_facade_fptr<
             small_array_adapter<FixedSizeSorter, std::index_sequence<Indices...>>,
-            detail::all(std::is_empty<FixedSizeSorter<Indices>>::value...)
+            (std::is_empty<FixedSizeSorter<Indices>>::value && ...)
         >
     {
         template<typename T, std::size_t N, typename... Args>

include/cpp-sort/detail/any_all.h

@@ -10,7 +10,6 @@
 ////////////////////////////////////////////////////////////
 #include <type_traits>
 #include <cpp-sort/sorter_traits.h>
-#include "any_all.h"
 #include "raw_checkers.h"
 
 namespace cppsort
@@ -34,7 +33,7 @@ namespace detail
     template<typename... Sorters>
     struct check_iterator_category:
         check_iterator_category_impl<
-            all(has_iterator_category<sorter_traits<Sorters>>::value...),
+            (has_iterator_category<sorter_traits<Sorters>>::value && ...),
             Sorters...
         >
     {};
@@ -46,14 +45,14 @@ namespace detail
     struct check_is_always_stable_impl<true, Sorters...>
     {
         using is_always_stable = std::bool_constant<
-            all(typename sorter_traits<Sorters>::is_always_stable{}()...)
+            (typename sorter_traits<Sorters>::is_always_stable{}() && ...)
         >;
     };
 
     template<typename... Sorters>
     struct check_is_always_stable:
         check_is_always_stable_impl<
-            all(has_is_always_stable<sorter_traits<Sorters>>::value...),
+            (has_is_always_stable<sorter_traits<Sorters>>::value && ...),
             Sorters...
         >
     {};

include/cpp-sort/detail/checkers.h

@@ -9,7 +9,6 @@
 // Headers
 ////////////////////////////////////////////////////////////
 #include <type_traits>
-#include "any_all.h"
 #include "type_traits.h"
 
 namespace cppsort
@@ -47,7 +46,7 @@ namespace detail
     template<typename... Sorters>
     struct raw_check_iterator_category:
         raw_check_iterator_category_impl<
-            all(has_iterator_category<Sorters>::value...),
+            (has_iterator_category<Sorters>::value && ...),
             Sorters...
         >
     {};
@@ -72,14 +71,14 @@ namespace detail
     struct raw_check_is_always_stable_impl<true, Sorters...>
     {
         using is_always_stable = std::bool_constant<
-            all(typename Sorters::is_always_stable{}()...)
+            (typename Sorters::is_always_stable{}() && ...)
         >;
     };
 
     template<typename... Sorters>
     struct raw_check_is_always_stable:
         raw_check_is_always_stable_impl<
-            all(has_is_always_stable<Sorters>::value...),
+            (has_is_always_stable<Sorters>::value && ...),
             Sorters...
         >
     {};
@@ -112,7 +111,7 @@ namespace detail
     template<typename... TT>
     struct raw_check_is_transparent:
         raw_check_is_transparent_impl<
-            all(has_is_transparent<TT>::value...)
+            (has_is_transparent<TT>::value && ...)
         >
     {};
 }}

include/cpp-sort/detail/raw_checkers.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2023 Morwenn
+ * Copyright (c) 2016-2025 Morwenn
  * SPDX-License-Identifier: MIT
  */
 #ifndef CPPSORT_ADAPTERS_SCHWARTZ_SMALL_ARRAY_H_
@@ -14,7 +14,6 @@
 #include <utility>
 #include <cpp-sort/sorter_facade.h>
 #include <cpp-sort/sorter_traits.h>
-#include "any_all.h"
 #include "type_traits.h"
 
 namespace cppsort
@@ -29,7 +28,7 @@ namespace cppsort
         fixed_sorter_traits<FixedSizeSorter>,
         detail::sorter_facade_fptr<
             schwartz_adapter<small_array_adapter<FixedSizeSorter, std::index_sequence<Indices...>>>,
-            detail::all(std::is_empty<FixedSizeSorter<Indices>>::value...)
+            (std::is_empty<FixedSizeSorter<Indices>>::value && ...)
         >
     {
         template<typename T, std::size_t N, typename... Args>