PostGIS  2.5.0beta2dev-r@@SVN_REVISION@@

◆ countParens()

static unsigned int countParens ( const Face f)
static

Definition at line 1010 of file liblwgeom/lwgeom_geos.c.

References Face_t::parent.

Referenced by collectFacesWithEvenAncestors().

1011 {
1012  unsigned int pcount = 0;
1013  while (f->parent)
1014  {
1015  ++pcount;
1016  f = f->parent;
1017  }
1018  return pcount;
1019 }
struct Face_t * parent
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