Method: RGeo::Geos::CAPIGeometryMethods#invalid_reason_location

Defined in:

ext/geos_c_impl/geometry.c

#invalid_reason_location ⇒ Object

# File 'ext/geos_c_impl/geometry.c', line 1107

static VALUE
method_geometry_invalid_reason_location(VALUE self)
{
  VALUE result;
  RGeo_GeometryData* self_data;
  const GEOSGeometry* self_geom;
  GEOSGeometry* location = NULL;

  result = Qnil;
  self_data = RGEO_GEOMETRY_DATA_PTR(self);
  self_geom = self_data->geom;
  if (self_geom) {
    // We use NULL there to tell GEOS that we don't care about the reason.
    switch (GEOSisValidDetail(self_geom, 0, NULL, &location)) {
      case 0: // invalid
        result = rgeo_wrap_geos_geometry(self_data->factory, location, Qnil);
      case 1: // valid
        break;
      case 2: // exception
        break;
      default:
        break;
    };
  }
  return result;
}