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annotate tests/tcsimp.ur @ 1886:b7cd3c7c7edd

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Interpret 'table' signature items more flexibly, automatically adding (Ur) constraints to support a kind of subtyping over (SQL) constraint sets
author Adam Chlipala <adam@chlipala.net>
date Mon, 04 Nov 2013 15:14:23 -0500
parents ec47f49c6aa3
children
rev   line source
adam@1735 1 val x : $(mapU string [A, B]) = {A = "hi", B = "bye"}
adam@1735 2
adam@1735 3 val y = show x