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Add another simple case for record unification between alpha-equivalent constructors
author Adam Chlipala <adam@chlipala.net>
date Wed, 29 Jan 2014 18:19:25 -0500
parents 62c18ecbfec4
children
line wrap: on
line source
style s1
style s2
style s3

fun ifClass r cls c = if r then classes cls c else c

fun main (n : int) : transaction page = return <xml><body>
  <p class={ifClass (n = 0) s1
            (ifClass (n = 1) s2
             (ifClass (n = 2) s3
              null))}>Hi</p>
</body></xml>