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view tests/rpat.ur @ 1459:156b8e8c25d8

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Grandfather into release: Use latest Debian testing autotools, etc.
author Adam Chlipala <adam@chlipala.net>
date Sun, 15 May 2011 17:20:08 -0400
parents 71bafe66dbe1
children
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val f = fn x : {A : int} => case x of {A = _} => 0
val f = fn x : {A : int} => case x of {A = _, ...} => 0
val f = fn x : {A : int, B : int} => case x of {A = _, ...} => 0
val f = fn x : {A : int, B : int} => case x of {A = 1, B = 2} => 0 | {A = _, ...} => 1

datatype t = A | B

val f = fn x => case x of {A = A, B = 2} => 0 | {A = A, ...} => 0 | {A = B, ...} => 0

val f = fn x => case x of {A = {A = A, ...}, B = B} => 0
        | {B = A, ...} => 1
        | {A = {A = B, B = A}, B = B} => 2
        | {A = {A = B, B = B}, B = B} => 3