PostGIS  2.3.7dev-r@@SVN_REVISION@@
char lwpoly_same ( const LWPOLY p1,
const LWPOLY p2 
)

Definition at line 305 of file lwpoly.c.

References LWPOLY::nrings, ptarray_same(), and LWPOLY::rings.

Referenced by lwgeom_same().

306 {
307  uint32_t i;
308 
309  if ( p1->nrings != p2->nrings ) return 0;
310  for (i=0; i<p1->nrings; i++)
311  {
312  if ( ! ptarray_same(p1->rings[i], p2->rings[i]) )
313  return 0;
314  }
315  return 1;
316 }
POINTARRAY ** rings
Definition: liblwgeom.h:456
int nrings
Definition: liblwgeom.h:454
char ptarray_same(const POINTARRAY *pa1, const POINTARRAY *pa2)
Definition: ptarray.c:484

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