From ea7e8426db723968d91855af28a7c8b7a3482774 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Tue, 7 May 2013 21:41:33 -0700
Subject: gras: create common gras/exception.i header

fix other misc swig warnings
---
 include/gras/exception.i | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 include/gras/exception.i

(limited to 'include/gras/exception.i')

diff --git a/include/gras/exception.i b/include/gras/exception.i
new file mode 100644
index 0000000..5ed2cd3
--- /dev/null
+++ b/include/gras/exception.i
@@ -0,0 +1,18 @@
+// Copyright (C) by Josh Blum. See LICENSE.txt for licensing information.
+
+#ifndef INCLUDED_GRAS_EXCEPTION_I
+#define INCLUDED_GRAS_EXCEPTION_I
+
+////////////////////////////////////////////////////////////////////////
+// http://www.swig.org/Doc2.0/Library.html#Library_stl_exceptions
+////////////////////////////////////////////////////////////////////////
+%include <exception.i>
+
+%exception
+{
+    try{$action}
+    catch (const std::exception& e)
+    {SWIG_exception(SWIG_RuntimeError, e.what());}
+}
+
+#endif /*INCLUDED_GRAS_EXCEPTION_I*/
-- 
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