From 3697be69b0dffc185c9b4cf8221c782f48546771 Mon Sep 17 00:00:00 2001
From: Chuck Miller <shadowmil@gmail.com>
Date: Mon, 21 Jun 2010 13:12:27 -0400
Subject: Use the stlplus::inf class in the money count to avoid overflow

Also changed the degree of freedom to 0
---
 src/tool/moneycount/portability_exceptions.hpp | 33 ++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/tool/moneycount/portability_exceptions.hpp

(limited to 'src/tool/moneycount/portability_exceptions.hpp')

diff --git a/src/tool/moneycount/portability_exceptions.hpp b/src/tool/moneycount/portability_exceptions.hpp
new file mode 100644
index 0000000..c66b7bf
--- /dev/null
+++ b/src/tool/moneycount/portability_exceptions.hpp
@@ -0,0 +1,33 @@
+#ifndef STLPLUS_PORTABILITY_EXCEPTIONS
+#define STLPLUS_PORTABILITY_EXCEPTIONS
+////////////////////////////////////////////////////////////////////////////////
+
+//   Author:    Andy Rushton
+//   Copyright: (c) Southampton University 1999-2004
+//              (c) Andy Rushton           2004-2009
+//   License:   BSD License, see ../docs/license.html
+
+//   Adds missing arithmetic exceptions used in this library but missing from std
+
+////////////////////////////////////////////////////////////////////////////////
+#include "portability_fixes.hpp"
+#include <string>
+#include <stdexcept>
+
+namespace stlplus
+{
+
+  ////////////////////////////////////////////////////////////////////////////////
+  // thrown by division when the divisor is zero
+  // This is a subclass of std::logic_error so can be caught by a generic catch clause for the superclass
+
+  class divide_by_zero : public std::logic_error {
+  public:
+    divide_by_zero (const std::string& what_arg): std::logic_error (what_arg) { }
+  };
+
+////////////////////////////////////////////////////////////////////////////////
+
+} // end namespace stlplus
+
+#endif
-- 
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