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Add API method to check if a projection has an inverse #155

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proj4-bot opened this issue May 22, 2015 · 1 comment
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Add API method to check if a projection has an inverse #155

proj4-bot opened this issue May 22, 2015 · 1 comment
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C: default enhancement P: minor
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2017 release

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Reported by egm2 on 12 Apr 2012 01:28 UTC
With the deprecation of projects.h, there is no way to check if a projection definition has an inverse method via the public api. The attached patch adds such a method. Hope I got the format right...

Migrated-From: https://trac.osgeo.org/proj/ticket/155
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Attachment added by egm2 on 12 Apr 2012 01:29 UTC
https://trac.osgeo.org/proj/attachment/ticket/155/proj-4.8.0.diff

This was referenced May 22, 2015
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@kbevers kbevers mentioned this issue Dec 20, 2016
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@kbevers kbevers added this to New API (proj.h) in 2017 release Jul 5, 2017
kbevers added a commit to kbevers/PROJ that referenced this issue Jul 12, 2017
@kbevers
Added proj_has_inverse(). Fixes OSGeo#155.
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@kbevers kbevers moved this from New API (proj.h) to Done in 2017 release Jul 13, 2017
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