From 611150b033340ed7433d6ba2482f86aa5655bd15 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Wed, 21 Jan 2015 16:31:14 +0100
Subject: Moved `Reverse` into separate header * it is not in itself a higher
 order function but only based on one

---
 src/list/operation/higher/misc.h | 20 --------------------
 src/list/operation/reverse.h     | 30 ++++++++++++++++++++++++++++++
 test.cc                          |  1 +
 3 files changed, 31 insertions(+), 20 deletions(-)
 create mode 100644 src/list/operation/reverse.h

diff --git a/src/list/operation/higher/misc.h b/src/list/operation/higher/misc.h
index 95a5f50..1eacaaa 100644
--- a/src/list/operation/higher/misc.h
+++ b/src/list/operation/higher/misc.h
@@ -2,7 +2,6 @@
 #define TYPEASVALUE_SRC_LIST_OPERATION_HIGHER_MISC_H_
 
 #include "fold.h"
-#include "list/operation/concatenate.h"
 #include "conditional/if.h"
 
 namespace tav {
@@ -49,25 +48,6 @@ class Filter {
 
 };
 
-template <typename List>
-class Reverse {
-	private:
-		template <
-			typename Current,
-			typename Previous
-		>
-		struct reversed_concatenate {
-			typedef typename Concatenate<
-				Previous,
-				Cons<Current, void>
-			>::type type;
-		};
-
-	public:
-		typedef typename Fold<reversed_concatenate, void, List>::type type;
-
-};
-
 }
 
 #endif  // TYPEASVALUE_SRC_LIST_OPERATION_HIGHER_MISC_H_
diff --git a/src/list/operation/reverse.h b/src/list/operation/reverse.h
new file mode 100644
index 0000000..7a0305c
--- /dev/null
+++ b/src/list/operation/reverse.h
@@ -0,0 +1,30 @@
+#ifndef TYPEASVALUE_SRC_LIST_OPERATION_REVERSE_H_
+#define TYPEASVALUE_SRC_LIST_OPERATION_REVERSE_H_
+
+#include "concatenate.h"
+#include "higher/fold.h"
+
+namespace tav {
+
+template <typename List>
+class Reverse {
+	private:
+		template <
+			typename Current,
+			typename Previous
+		>
+		struct reversed_concatenate {
+			typedef typename Concatenate<
+				Previous,
+				Cons<Current, void>
+			>::type type;
+		};
+
+	public:
+		typedef typename Fold<reversed_concatenate, void, List>::type type;
+
+};
+
+}
+
+#endif  // TYPEASVALUE_SRC_LIST_OPERATION_REVERSE_H_
diff --git a/test.cc b/test.cc
index f64e385..49b95cb 100644
--- a/test.cc
+++ b/test.cc
@@ -5,6 +5,7 @@
 
 #include "list/cons.h"
 #include "list/list.h"
+#include "list/operation/reverse.h"
 #include "list/operation/higher/fold.h"
 #include "list/operation/higher/misc.h"
 #include "list/operation/higher/query.h"
-- 
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