PostGIS  2.1.10dev-r@@SVN_REVISION@@
static unsigned int countParens ( const Face f)
static

Definition at line 810 of file liblwgeom/lwgeom_geos.c.

References Face_t::parent.

Referenced by collectFacesWithEvenAncestors().

811 {
812  unsigned int pcount = 0;
813  while ( f->parent ) {
814  ++pcount;
815  f = f->parent;
816  }
817  return pcount;
818 }
struct Face_t * parent

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