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view tests/reqheader.ur @ 1395:f53ec50097a5

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Fix type-checking of views to match change to sql_query type
author Adam Chlipala <adam@chlipala.net>
date Sat, 15 Jan 2011 15:06:33 -0500
parents 360cbc202756
children
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fun main () : transaction page =
    ua <- requestHeader "User-Agent";
    case ua of
        None => return <xml>Not found</xml>
      | Some s => return <xml>User-Agent: {[s]}</xml>