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Check realloc's return code to prevent segfault on out of memory condition (Part 3)
author Sergey Mironov <grrwlf@gmail.com>
date Tue, 02 Sep 2014 17:37:22 +0000
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>