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annotate tests/datatype.lac @ 175:b2d752455182

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Elaborating record patterns
author Adam Chlipala <adamc@hcoop.net>
date Thu, 31 Jul 2008 13:08:57 -0400
parents 34ccd7d2bea8
children
rev   line source
adamc@156 1 datatype t = A | B
adamc@156 2
adamc@156 3 val a = A
adamc@156 4 val b = B
adamc@156 5
adamc@156 6 datatype foo = C of t
adamc@156 7
adamc@156 8 val c = C a
adamc@156 9
adamc@156 10 datatype list = Nil | Cons of {Head : int, Tail : list}
adamc@156 11
adamc@156 12 val nil = Nil
adamc@156 13 val l1 = Cons {Head = 0, Tail = nil}