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Add some name-mangling rules to allow XML attribute 'name' and attributes with dashes
author Adam Chlipala <adam@chlipala.net>
date Thu, 27 Dec 2012 15:34:11 -0500
parents 318ba997a149
children
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line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False