From ce793e31f387c0715fa5b50c20e06510cc3e95ff Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Tue, 22 May 2012 17:15:40 +0000
Subject: Moved random to stable, just needs some minor tweaks.  But it's
 already in use in a couple of core components, including in tempFile name
 generation.

---
 src/stable/random.h | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/stable/random.h

(limited to 'src/stable/random.h')

diff --git a/src/stable/random.h b/src/stable/random.h
new file mode 100644
index 0000000..ba26f21
--- /dev/null
+++ b/src/stable/random.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2007-2012 Xagasoft, All rights reserved.
+ *
+ * This file is part of the libbu++ library and is released under the
+ * terms of the license contained in the file LICENSE.
+ */
+#ifndef BU_RANDOM_H
+#define BU_RANDOM_H
+
+#include "bu/singleton.h"
+#include <stdint.h>
+
+namespace Bu
+{
+	class RandomBase;
+	class Random : public Bu::Singleton<Bu::Random>
+	{
+	friend class Bu::Singleton<Bu::Random>;
+	private:
+		Random();
+		virtual ~Random();
+
+	public:
+		template<typename cl>
+		static void setGenerator()
+		{
+			delete getInstance().pGen;
+			getInstance().pGen = new cl();
+		}
+		
+		template<typename cl, typename t1>
+		static void setGenerator( t1 p1 )
+		{
+			delete getInstance().pGen;
+			getInstance().pGen = new cl( p1 );
+		}
+		
+		template<typename cl, typename t1, typename t2>
+		static void setGenerator( t1 p1, t2 p2 )
+		{
+			delete getInstance().pGen;
+			getInstance().pGen = new cl( p1, p2 );
+		}
+		
+		RandomBase &getGenerator() { return *pGen; }
+
+		static int32_t rand();
+		static void seed( int32_t iSeed );
+
+	private:
+		void checkInit();
+
+	private:
+		Bu::RandomBase *pGen;
+	};
+};
+
+#endif
+
-- 
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