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view src/pair_key_fn.sml @ 2289:78820fa8f5a7

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Fix bugs for lock calculation and SQL parsing and add support for tasks.
author Ziv Scully <ziv@mit.edu>
date Sun, 15 Nov 2015 14:18:35 -0500
parents 6bce459ca581
children
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line source
functor PairKeyFn (structure I : ORD_KEY
                     structure J : ORD_KEY)
        : ORD_KEY where type ord_key = I.ord_key * J.ord_key = struct

type ord_key = I.ord_key * J.ord_key

fun compare ((i1, j1), (i2, j2)) =
    case I.compare (i1, i2) of
        EQUAL => J.compare (j1, j2)
      | ord => ord

end