PostGIS  2.2.7dev-r@@SVN_REVISION@@
char lwpoly_same ( const LWPOLY p1,
const LWPOLY p2 
)

Definition at line 234 of file lwpoly.c.

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

Referenced by lwgeom_same().

235 {
236  uint32_t i;
237 
238  if ( p1->nrings != p2->nrings ) return 0;
239  for (i=0; i<p1->nrings; i++)
240  {
241  if ( ! ptarray_same(p1->rings[i], p2->rings[i]) )
242  return 0;
243  }
244  return 1;
245 }
POINTARRAY ** rings
Definition: liblwgeom.h:441
int nrings
Definition: liblwgeom.h:439
char ptarray_same(const POINTARRAY *pa1, const POINTARRAY *pa2)
Definition: ptarray.c:484

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