This commit was generated by cvs2svn to compensate for changes in r315,

which included commits to RCS files with non-trunk default branches.


[SVN r7932]

errors.h

@@ -0,0 +1,30 @@
+//  (C) Copyright David Abrahams 2000. Permission to copy, use, modify, sell and
+//  distribute this software is granted provided this copyright notice appears
+//  in all copies. This software is provided "as is" without express or implied
+//  warranty, and with no claim as to its suitability for any purpose.
+//
+//  The author gratefully acknowleges the support of Dragon Systems, Inc., in
+//  producing this work.
+
+#ifndef ERRORS_DWA052500_H_
+# define ERRORS_DWA052500_H_
+
+namespace py {
+
+struct ErrorAlreadySet {};
+struct ArgumentError : ErrorAlreadySet {};
+
+// Handles exceptions caught just before returning to Python code.
+void handle_exception();
+
+template <class T>
+T* expect_non_null(T* x)
+{
+    if (x == 0)
+        throw ErrorAlreadySet();
+    return x;
+}
+
+} // namespace py
+
+#endif // ERRORS_DWA052500_H_