LSSTApplications  18.1.0
LSSTDataManagementBasePackage
relationship.h
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22 
23 #ifndef LSST_SPHGEOM_PYTHON_RELATIONSHIP_H_
24 #define LSST_SPHGEOM_PYTHON_RELATIONSHIP_H_
25 
26 #include "pybind11/pybind11.h"
27 
28 #include "../Relationship.h"
29 
30 namespace pybind11 {
31 namespace detail {
32 
39 template <>
40 struct type_caster<lsst::sphgeom::Relationship> {
41 public:
42  // Declare a local variable `value` of type lsst::sphgeom::Relationship,
43  // and describe the Relationship type as an "int" in pybind11-generated
44  // docstrings.
45  PYBIND11_TYPE_CASTER(lsst::sphgeom::Relationship, _("int"));
46 
47  // Convert a Python object to an lsst::sphgeom::Relationship.
48  bool load(handle src, bool) {
49  value = lsst::sphgeom::Relationship(src.cast<unsigned long long>());
50  return true;
51  }
52 
53  // Convert an lsst::sphgeom::Relationship to a Python integer.
54  static handle cast(lsst::sphgeom::Relationship src, return_value_policy,
55  handle) {
56  return PyLong_FromUnsignedLong(src.to_ulong());
57  }
58 };
59 
60 } // detail
61 } // pybind11
62 
63 #endif // LSST_SPHGEOM_PYTHON_RELATIONSHIP_H_
std::bitset< 3 > Relationship
Relationship describes how two sets are related.
Definition: Relationship.h:35
T to_ulong(T... args)
A base class for image defects.
std::shared_ptr< RecordT > src
Definition: Match.cc:48
static handle cast(lsst::sphgeom::Relationship src, return_value_policy, handle)
Definition: relationship.h:54
STL class.