PostGIS  2.2.8dev-r@@SVN_REVISION@@

◆ countParens()

static unsigned int countParens ( const Face f)
static

Definition at line 1055 of file liblwgeom/lwgeom_geos.c.

References Face_t::parent.

Referenced by collectFacesWithEvenAncestors().

1056 {
1057  unsigned int pcount = 0;
1058  while ( f->parent ) {
1059  ++pcount;
1060  f = f->parent;
1061  }
1062  return pcount;
1063 }
struct Face_t * parent
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