LSSTApplications  19.0.0-10-g920eed2,19.0.0-11-g48a0200+2,19.0.0-18-gfc4e62b+17,19.0.0-2-g3b2f90d+2,19.0.0-2-gd671419+5,19.0.0-20-g5a5a17ab+15,19.0.0-21-g2644856+18,19.0.0-23-g84eeccb+6,19.0.0-24-g878c510+5,19.0.0-25-g6c8df7140,19.0.0-25-gb330496+5,19.0.0-3-g2b32d65+5,19.0.0-3-g8227491+16,19.0.0-3-g9c54d0d+16,19.0.0-3-gca68e65+12,19.0.0-3-gcfc5f51+5,19.0.0-3-ge110943+15,19.0.0-3-ge74d124,19.0.0-3-gfe04aa6+16,19.0.0-30-g9c3fd16+6,19.0.0-4-g06f5963+5,19.0.0-4-g3d16501+18,19.0.0-4-g4a9c019+5,19.0.0-4-g5a8b323,19.0.0-4-g66397f0+1,19.0.0-4-g8278b9b+1,19.0.0-4-g8557e14,19.0.0-4-g8964aba+17,19.0.0-4-ge404a01+16,19.0.0-5-g40f3a5a,19.0.0-5-g4db63b3,19.0.0-5-gfb03ce7+17,19.0.0-6-gbaebbfb+16,19.0.0-61-gec4c6e08+6,19.0.0-7-g039c0b5+16,19.0.0-7-gbea9075+4,19.0.0-7-gc567de5+17,19.0.0-70-g334bf3e+1,19.0.0-9-g463f923+16,b.20.0.x-g5487ab2134,v20.0.0.rc1
LSSTDataManagementBasePackage
Persistable.cc
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1 #include <memory>
2 
4 
5 namespace lsst {
6 namespace afw {
7 namespace table {
8 namespace io {
9 
17 template <typename T>
19  auto result = std::dynamic_pointer_cast<T>(ptr);
20  if (!result) {
21  throw LSST_EXCEPT(pex::exceptions::TypeError, "Dynamic pointer cast failed");
22  }
23  return result;
24 }
25 
26 } // namespace io
27 } // namespace table
28 } // namespace afw
29 } // namespace lsst
std::shared_ptr
STL class.
Persistable.h
lsst::afw
Definition: imageAlgorithm.dox:1
ptr
uint64_t * ptr
Definition: RangeSet.cc:88
result
py::object result
Definition: _schema.cc:429
lsst
A base class for image defects.
Definition: imageAlgorithm.dox:1
LSST_EXCEPT
#define LSST_EXCEPT(type,...)
Create an exception with a given type.
Definition: Exception.h:48
lsst::afw::table::io::PersistableFacade::dynamicCast
static std::shared_ptr< T > dynamicCast(std::shared_ptr< Persistable > const &ptr)
Dynamically cast a shared_ptr.
Definition: Persistable.cc:18
lsst::pex::exceptions::TypeError
Reports errors from accepting an object of an unexpected or inappropriate type.
Definition: Runtime.h:167