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view tests/pprint.ur @ 2279:32a407902d3b

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Rewrite LRU cache. Now uses one big hash table and is less buggy.
author Ziv Scully <ziv@mit.edu>
date Wed, 11 Nov 2015 20:01:48 -0500
parents 318ba997a149
children
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fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False