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Re: [xsl] XPath: comparison of -0.0e0 and +0.0e0
Subject: Re: [xsl] XPath: comparison of -0.0e0 and +0.0e0 From: Stefan Krause <stf@xxxxxxxx> Date: Sun, 19 Jun 2011 23:08:33 +0200 |
> [] Out of interest, > why do you need to distinguish them? Because atan2(y,x) treats them different, see [1]. I try to implement this behavior in XSLT 2.0. Stefan [1] http://www.w3.org/TR/xpath-functions-30/#func-atan2 Am 19.06.2011 um 23:02 schrieb Andrew Welch: > On 19 June 2011 21:13, Stefan Krause <stf@xxxxxxxx> wrote: >> Hello, >> >> how can I distinguish -0.0e0 from +0.0e0? The comparison operators (eq, lt, gt) are not supposed to to the job, and I am not sure if comparing string values is the right way. Any other suggestions? >> >> > > I think treating them as strings is the only way... Out of interest, > why do you need to distinguish them? > > > -- > Andrew Welch > http://andrewjwelch.com
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