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Re: [Qexo-general] Problem with symbol scope in concatenation operator (

From: Per Bothner
Subject: Re: [Qexo-general] Problem with symbol scope in concatenation operator (, )
Date: Thu, 18 Mar 2004 15:31:20 -0800
User-agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.6) Gecko/20040113 
Stefano Santoro wrote:


(: 154 :) let $i := 2, $j := $i - 1 return $i, $j
gnu.mapping.UnboundSymbol: Unbound symbol j



To follow up:  Your expression is parsed as:

  (let $i := 2, $j := $i - 1 return $i), $j

because an ExprSingle can be FLWORExpr.
--
        --Per Bothner
address@hidden   http://per.bothner.com/
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