From c69dfab449a2f1f9c9032c45c204cbe400e5ec03 Mon Sep 17 00:00:00 2001
From: Myun2 <myun2@nwhite.info>
Date: Tue, 29 May 2012 17:57:39 +0900
Subject: [PATCH] [_Roast_Math3] math/_ ?

---
 roast/include/roast/math/_/fraction.hpp    | 31 ++++++++++++++++++++++++++++++
 roast/include/roast/math/_/square_root.hpp | 27 ++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 roast/include/roast/math/_/fraction.hpp
 create mode 100644 roast/include/roast/math/_/square_root.hpp

diff --git a/roast/include/roast/math/_/fraction.hpp b/roast/include/roast/math/_/fraction.hpp
new file mode 100644
index 00000000..8986b171
--- /dev/null
+++ b/roast/include/roast/math/_/fraction.hpp
@@ -0,0 +1,31 @@
+//	Roast+ License
+
+/*
+*/
+#ifndef __SFJP_ROAST__math__fraction_HPP__
+#define __SFJP_ROAST__math__fraction_HPP__
+
+namespace roast
+{
+	template <typename _NumeratorT=int, typename _DenominatorT=int>
+	class fraction_
+	{
+	protected:
+		typedef _NumeratorT _NumT;
+		typedef _DenominatorT _DenoT;
+		
+		_NumT m_numerator;
+		_DenoT m_denominator;
+	public:
+		fraction_(const _NumT& numerator, const _DenoT& denominator)
+			: m_numerator(numerator), m_denominator(denominator){}
+		
+		
+	};
+	
+	/////////////////////
+	
+	typedef fraction_<> fraction, rational;
+}
+
+#endif//__SFJP_ROAST__math__fraction_HPP__
diff --git a/roast/include/roast/math/_/square_root.hpp b/roast/include/roast/math/_/square_root.hpp
new file mode 100644
index 00000000..b4df6848
--- /dev/null
+++ b/roast/include/roast/math/_/square_root.hpp
@@ -0,0 +1,27 @@
+//	Roast+ License
+
+/*
+*/
+#ifndef __SFJP_ROAST__math__square_root_HPP__
+#define __SFJP_ROAST__math__square_root_HPP__
+
+#include "roast/math/gcd_lcm.hpp"
+
+namespace roast
+{
+	template <typename T=int>
+	class square_root_
+	{
+	protected:
+		T m_root;
+	public:
+		square_root_(){}
+		square_root_(const T& root) : m_root(root){}
+	};
+	
+	/////////////////////
+	
+	typedef square_root_<> square_root;
+}
+
+#endif//__SFJP_ROAST__math__square_root_HPP__
-- 
2.11.0