Mercurial > urweb

annotate tests/ambig.ur @ 1886:b7cd3c7c7edd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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 5df85275c0d4
children
rev   line source
adam@1721 1 type r = {A : int, B : int, C : float}
adam@1721 2 type string = int
adam@1721 3
adam@1721 4 val x : r = {A = 1, B = "hi", C = 2.3}