Re: Geometry regression tests (was Re: Float output - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: Geometry regression tests (was Re: Float output
Date
Msg-id Pine.LNX.4.44.0211151832040.12428-100000@localhost.localdomain
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In response to Geometry regression tests (was Re: Float output formatting options)  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Geometry regression tests (was Re: Float output formatting options)
List pgsql-hackers
Tom Lane writes:

> I find that two geometry 'expected' files are now sufficient to cover
> all the platforms I have available to test.  (We'd only need one, if
> everyone displayed minus zero as '-0', but some platforms print '0'.)

Judging from the platforms affected by this, I would suspect that this is
a (mis-)feature of the snprintf() implementation rather than compiler or
processor.  Would it make sense to provide a fixed version of snprintf()
and get rid of these differences?

-- 
Peter Eisentraut   peter_e@gmx.net



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