PostGIS  2.3.8dev-r@@SVN_REVISION@@

◆ lwpoly_split()

static LWGEOM * lwpoly_split ( const LWPOLY lwpoly_in,
const LWGEOM blade_in 

Definition at line 556 of file lwgeom_geos_split.c.

References LINETYPE, lwerror(), lwpoly_split_by_line(), lwtype_name(), LWGEOM::type, and LWLINE::type.

Referenced by lwgeom_split().

557 {
558  switch (blade_in->type)
559  {
560  case LINETYPE:
561  return lwpoly_split_by_line(lwpoly_in, (LWLINE*)blade_in);
562  default:
563  lwerror("Splitting a Polygon by a %s is unsupported",
564  lwtype_name(blade_in->type));
565  return NULL;
566  }
567  return NULL;
568 }
#define LINETYPE
Definition: liblwgeom.h:85
const char * lwtype_name(uint8_t type)
Return the type name string associated with a type number (e.g.
Definition: lwutil.c:216
uint8_t type
Definition: liblwgeom.h:395
static LWGEOM * lwpoly_split_by_line(const LWPOLY *lwgeom_in, const LWLINE *blade_in)
void lwerror(const char *fmt,...)
Write a notice out to the error handler.
Definition: lwutil.c:102
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