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annotate tests/pprint.ur @ 2030:6add6d00ef5f

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Call try_rollback before resetting the context This will allow FFI cleanup handlers to complete.
author Sergey Mironov <grrwlf@gmail.com>
date Sun, 15 Jun 2014 21:13:12 +0000
parents 318ba997a149
children
rev   line source
adam@1727 1 fun isNone [a] (x : option a) =
adam@1727 2 case x of
adam@1727 3 None => True
adam@1727 4 | Some _ => False