Make isSorted function acting on values uniformly callable.

HaxyM · Aug 27, 2024 · 6a21a30 · 6a21a30
1 parent 4ade78a
commit 6a21a30
Showing 1 changed file with 37 additions and 0 deletions.
diff --git a/include/crap/algorithm.d/issortedvalue.h b/include/crap/algorithm.d/issortedvalue.h
@@ -2,6 +2,7 @@
 #define CRAP_ALGORITHM_ISSORTEDVALUE
 
 #include "../utility.d/valuelist.h"
+#include "../version.d/libintegralconstantcallable.h"
 
 namespace crap
 {
@@ -12,13 +13,19 @@ namespace crap
   constexpr const static bool value = true;
   using value_type = decltype(value);
   constexpr operator value_type () const noexcept;
+#if (crap_lib_integral_constant_callable >= 201304L)
+  constexpr value_type operator () () const noexcept;
+#endif
  };
 
  template <class Type, template <Type, Type> class Operator, Type Value1> struct isSortedValue<Type, Operator, Value1>
  {
   constexpr const static bool value = true;
   using value_type = decltype(value);
   constexpr operator value_type () const noexcept;
+#if (crap_lib_integral_constant_callable >= 201304L)
+  constexpr value_type operator () () const noexcept;
+#endif
  };
 
  template <class Type, template <Type, Type> class Operator, Type ... Values> struct isSortedValue
@@ -36,6 +43,9 @@ namespace crap
   constexpr const static bool value = (lower :: value) && borderSorted && (upper :: value);
   using value_type = decltype(value);
   constexpr operator value_type () const noexcept;
+#if (crap_lib_integral_constant_callable >= 201304L)
+  constexpr value_type operator () () const noexcept;
+#endif
  };
 }
 
@@ -45,19 +55,46 @@ template <class Type, template <Type, Type> class Operator>
 {
  return crap :: isSortedValue <Type, Operator> :: value;
 }
+#if (crap_lib_integral_constant_callable >= 201304L)
+
+template <class Type, template <Type, Type> class Operator>
+        inline constexpr typename crap :: isSortedValue <Type, Operator> :: value_type
+        crap :: isSortedValue <Type, Operator> :: operator () () const noexcept
+{
+ return crap :: isSortedValue <Type, Operator> :: value;
+}
+#endif
 
 template <class Type, template <Type, Type> class Operator, Type Value>
         inline constexpr crap :: isSortedValue <Type, Operator, Value> :: operator
         typename crap :: isSortedValue <Type, Operator, Value> :: value_type () const noexcept
 {
  return crap :: isSortedValue <Type, Operator, Value> :: value;
 }
+#if (crap_lib_integral_constant_callable >= 201304L)
+
+template <class Type, template <Type, Type> class Operator, Type Value>
+        inline constexpr typename crap :: isSortedValue <Type, Operator, Value> :: value_type
+        crap :: isSortedValue <Type, Operator, Value> :: operator () () const noexcept
+{
+ return crap :: isSortedValue <Type, Operator, Value> :: value;
+}
+#endif
 
 template <class Type, template <Type, Type> class Operator, Type ... Values>
         inline constexpr crap :: isSortedValue <Type, Operator, Values...> :: operator
         typename crap :: isSortedValue <Type, Operator, Values...> :: value_type () const noexcept
 {
  return crap :: isSortedValue <Type, Operator, Values...> :: value;
 }
+#if (crap_lib_integral_constant_callable >= 201304L)
+
+template <class Type, template <Type, Type> class Operator, Type ... Values>
+        inline constexpr typename crap :: isSortedValue <Type, Operator, Values...> :: value_type
+        crap :: isSortedValue <Type, Operator, Values...> :: operator () () const noexcept
+{
+ return crap :: isSortedValue <Type, Operator, Values...> :: value;
+}
+#endif
 #endif