Mercurial > urweb

view tests/pvar.ur @ 1871:c3119c263bd3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add -ccompiler command line argument This allows user to overwrite the compiler set during the configure phase
author Sergey Mironov <grrwlf@gmail.com>
date Tue, 20 Aug 2013 17:13:50 +0400
parents 5137b0537c92
children
line wrap: on
line source
val v1 : variant [A = int, B = float] = make [#A] 1
val v2 : variant [A = int, B = float] = make [#B] 2.3

fun main () = return (match v1 {A = fn n => <xml>A: {[n]}</xml>,
                                B = fn n => <xml>B: {[n]}</xml>})