[postgis-tickets] [PostGIS] #4965: getPoint2d_p_ro is redundant

[PostGIS]

#4965: getPoint2d_p_ro is redundant
--------------------------+---------------------------
  Reporter:  strk         |      Owner:  strk
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.2.0
 Component:  liblwgeom    |    Version:  main
Resolution:               |   Keywords:
--------------------------+---------------------------

Comment (by strk):

 The comment above the definition of getPoint2d_p_ro, which is in
 lwgeodetic.c, says:
 {{{
 /**
 * This function can only be used on LWGEOM that is built on top of
 * GSERIALIZED, otherwise alignment errors will ensue.
 */
 int getPoint2d_p_ro(const POINTARRAY *pa, uint32_t n, POINT2D **point)
 }}}

 Is that true, Paul ? Doesn't sound correct to me ? How can you build a
 POINTARRAY which is not aligned ?

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4965#comment:1>
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