[geos-devel] SharePathsOp

[Paul Ramsey]

Haha, well that explains it :)

On Thu, Nov 15, 2018 at 5:01 PM Martin Davis <mtnclimb at gmail.com> wrote:

> Nope, JTS does not have such a thing...
>
> On Thu, Nov 15, 2018 at 4:55 PM Regina Obe <lr at pcorp.us> wrote:
>
>> SharePathsOps I think backs this PostGIS function –
>>
>> https://postgis.net/docs/manual-2.5/ST_SharedPaths.html
>>
>>
>>
>> So JTS doesn't have such a thing?
>>
>>
>>
>> Could be a Sandro invention.
>>
>>
>>
>> *From:* geos-devel [mailto:geos-devel-bounces at lists.osgeo.org] *On
>> Behalf Of *Martin Davis
>> *Sent:* Thursday, November 15, 2018 6:49 PM
>> *To:* GEOS Development List <geos-devel at lists.osgeo.org>
>> *Subject:* Re: [geos-devel] SharePathsOp
>>
>>
>>
>> Never heard of SharedPathsOp.  Is that a GEOS-only thing?
>>
>>
>>
>> If you want to do some archaeology :)
>> https://github.com/dr-jts/jts-versions
>>
>>
>>
>> On Thu, Nov 15, 2018 at 3:44 PM Paul Ramsey <pramsey at cleverelephant.ca>
>> wrote:
>>
>> Martin, I'm working through upgrading GEOS to support all the tests cases
>> in the JTS zoo, and in making a change in OverlayOp I have caused a
>> segfault in SharedPathsOp, which leads me back to the JTS code base and:
>> there's no SharedPathsOp anymore! Where did it go? What's the history there?
>>
>>
>>
>> P
>>
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