Moved is_any_same from Decompose.h to is_any.h

leapmotion · Aug 6, 2014 · 1f5f622 · 1f5f622
1 parent 230b121
commit 1f5f622
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Showing 3 changed files with 27 additions and 21 deletions.
diff --git a/autowiring/Bolt.h b/autowiring/Bolt.h
@@ -1,6 +1,6 @@
 // Copyright (C) 2012-2014 Leap Motion, Inc. All rights reserved.
 #pragma once
-#include "Decompose.h"
+#include "is_any.h"
 #include "BoltBase.h"
 
 /// <summary>

diff --git a/autowiring/Decompose.h b/autowiring/Decompose.h
@@ -3,25 +3,6 @@
 #include TYPE_TRAITS_HEADER
 #include <typeinfo>
 
-/// <summary>
-/// Extended version of is_same
-/// </summary>
-/// <remarks>
-/// Inherits from true_type if T is the same as any of Us...
-/// </remarks>
-template<typename T, typename... Us>
-struct is_any_same;
-
-template<typename T>
-struct is_any_same<T> {
-  static const bool value = false;
-};
-
-template<typename T, typename U, typename... Us>
-struct is_any_same<T, U, Us...> {
-  static const bool value = std::is_same<T, U>::value || is_any_same<T, Us...>::value;
-};
-
 /// <summary>
 /// Provides some static reflection support for member function pointers
 /// </summary>

diff --git a/autowiring/is_any.h b/autowiring/is_any.h
@@ -1,7 +1,13 @@
 // Copyright (C) 2012-2014 Leap Motion, Inc. All rights reserved.
 #pragma once
+#include TYPE_TRAITS_HEADER
 
-// Check if any T::value is true
+/// <summary>
+/// Check if any T::value is true
+/// </summary>
+/// <remarks>
+/// Check is_any<...>::value for result
+/// </remarks>
 template<typename... T>
 struct is_any{
   static const bool value = false;
@@ -11,3 +17,22 @@ template<typename Head, typename... Tail>
 struct is_any<Head, Tail...>{
   static const bool value = Head::value || is_any<Tail...>::value;
 };
+
+/// <summary>
+/// Extended version of is_same for any number of types
+/// </summary>
+/// <remarks>
+/// Check is_any_same<...>::value for result
+/// </remarks>
+template<typename T, typename... Us>
+struct is_any_same;
+
+template<typename T>
+struct is_any_same<T> {
+  static const bool value = false;
+};
+
+template<typename T, typename U, typename... Us>
+struct is_any_same<T, U, Us...> {
+  static const bool value = std::is_same<T, U>::value || is_any_same<T, Us...>::value;
+};