lsst.astshim  14.0-19-g391ba63
NormMap.h
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22 #ifndef ASTSHIM_NORMMAP_H
23 #define ASTSHIM_NORMMAP_H
24 
25 #include <memory>
26 
27 #include "astshim/base.h"
28 #include "astshim/Mapping.h"
29 
30 namespace ast {
31 
51 class NormMap : public Mapping {
52  friend class Object;
53 
54 public:
61  explicit NormMap(Frame const &frame, std::string const &options = "")
62  : Mapping(reinterpret_cast<AstMapping *>(
63  astNormMap(const_cast<AstObject *>(frame.getRawPtr()), "%s", options.c_str()))) {}
64 
65  virtual ~NormMap() {}
66 
68  NormMap(NormMap const &) = default;
69  NormMap(NormMap &&) = default;
70  NormMap &operator=(NormMap const &) = delete;
71  NormMap &operator=(NormMap &&) = default;
72 
74  std::shared_ptr<NormMap> copy() const { return std::static_pointer_cast<NormMap>(copyPolymorphic()); }
75 
76 protected:
77  virtual std::shared_ptr<Object> copyPolymorphic() const override {
78  return copyImpl<NormMap, AstNormMap>();
79  }
80 
82  explicit NormMap(AstNormMap *rawptr) : Mapping(reinterpret_cast<AstMapping *>(rawptr)) {
83  if (!astIsANormMap(getRawPtr())) {
84  std::ostringstream os;
85  os << "this is a " << getClassName() << ", which is not a NormMap";
86  throw std::invalid_argument(os.str());
87  }
88  }
89 };
90 
91 } // namespace ast
92 
93 #endif
AstObject const * getRawPtr() const
Definition: Object.h:291
AST wrapper classes and functions.
Definition: attributes_channel.dox:1
std::string getClassName() const
Definition: Object.h:138
Definition: NormMap.h:51
virtual std::shared_ptr< Object > copyPolymorphic() const override
Definition: NormMap.h:77
Definition: Mapping.h:59
Definition: Frame.h:157
NormMap(Frame const &frame, std::string const &options="")
Definition: NormMap.h:61
NormMap(AstNormMap *rawptr)
Construct a NormMap from a raw AST pointer.
Definition: NormMap.h:82
Definition: Object.h:51
std::shared_ptr< NormMap > copy() const
Return a deep copy of this object.
Definition: NormMap.h:74