countParens()

static unsigned int countParens ( const Face *  f )

static

Definition at line 1164 of file liblwgeom/lwgeom_geos.c.

References Face_t::parent.

Referenced by collectFacesWithEvenAncestors().

{
  unsigned int pcount = 0;
  while ( f->parent ) {
    ++pcount;
    f = f->parent;
  }
  return pcount;
}

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