Subject: Re: XSLT draft interpretation question: sequences of relational operators From: James Clark <jjc@xxxxxxxxxx> Date: Mon, 17 May 1999 12:48:22 +0700 
Dieter Maurer wrote: > > The XSLT working draft grammar allows for expressions of the form > > (1) r1 = r2 = r3 [grammar rule 24] > > and > > (2) a1 < a2 < a3 [grammar rule 25] > > Is the intended interpretation of (1): > evaluate to true, iff all rn are equal > or > evaluate "r1 = r2" to a boolean "b" > and then evaluate "b = r3" The latter. > Is the intended interpretation of (2): > evaluate to true, iff both "a1 < a2" and "a2 < a3" > or > evaluate "a1 < a2" to a boolean "b" > and then evaluate "b < a3" The latter. James XSLList info and archive: http://www.mulberrytech.com/xsl/xsllist
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