From 8d2a11dc86f5eb0e8db2d1a88e58a562f1e07a9c Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Thu, 15 Jan 2015 20:12:46 +0100
Subject: Extracted basic math operations into separate header

---
 src/operation/math.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 src/operation/math.h

(limited to 'src/operation')

diff --git a/src/operation/math.h b/src/operation/math.h
new file mode 100644
index 0000000..64a5cdb
--- /dev/null
+++ b/src/operation/math.h
@@ -0,0 +1,54 @@
+#ifndef TYPEASVALUE_SRC_OPERATION_MATH_H_
+#define TYPEASVALUE_SRC_OPERATION_MATH_H_
+
+#include "type.h"
+
+namespace tav {
+
+template <
+	typename X,
+	typename Y
+>
+struct add {
+	typedef std::integral_constant<
+		decltype(X::value + Y::value),
+		X::value + Y::value
+	> type;
+};
+
+template <
+	typename X,
+	typename Y
+>
+struct substract {
+	typedef std::integral_constant<
+		decltype(X::value - Y::value),
+		X::value - Y::value
+	> type;
+};
+
+template <
+	typename X,
+	typename Y
+>
+struct multiply {
+	typedef std::integral_constant<
+		decltype(X::value * Y::value),
+		X::value * Y::value
+	> type;
+};
+
+template <
+	typename X,
+	typename Y
+>
+struct divide {
+	typedef std::integral_constant<
+		decltype(X::value / Y::value),
+		X::value / Y::value
+	> type;
+};
+
+}
+
+#endif  // TYPEASVALUE_SRC_OPERATION_MATH_H_
-- 
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