lsst.astshim  14.0-11-g0e62142
CmpFrame.h
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22 #ifndef ASTSHIM_CMPFRAME_H
23 #define ASTSHIM_CMPFRAME_H
24 
25 #include <memory>
26 #include <sstream>
27 #include <stdexcept>
28 
29 #include "astshim/base.h"
30 #include "astshim/Frame.h"
31 
32 namespace ast {
33 
60 class CmpFrame : public Frame {
61  friend class Object;
62 
63 public:
74  explicit CmpFrame(Frame const &frame1, Frame const &frame2, std::string const &options = "")
75  : Frame(reinterpret_cast<AstFrame *>(astCmpFrame(const_cast<AstObject *>(frame1.getRawPtr()),
76  const_cast<AstObject *>(frame2.getRawPtr()),
77  "%s", options.c_str()))) {}
78 
79  virtual ~CmpFrame() {}
80 
81  CmpFrame(CmpFrame const &) = delete;
82  CmpFrame(CmpFrame &&) = default;
83  CmpFrame &operator=(CmpFrame const &) = delete;
84  CmpFrame &operator=(CmpFrame &&) = default;
85 
87  std::shared_ptr<CmpFrame> copy() const { return std::static_pointer_cast<CmpFrame>(copyPolymorphic()); }
88 
95  std::shared_ptr<Frame> operator[](int i) const { return decompose<Frame>(i, false); }
96 
97 protected:
98  virtual std::shared_ptr<Object> copyPolymorphic() const override {
99  return copyImpl<CmpFrame, AstCmpFrame>();
100  }
101 
104  explicit CmpFrame(AstCmpFrame *rawptr) : Frame(reinterpret_cast<AstFrame *>(rawptr)) {
105  if (!astIsACmpFrame(getRawPtr())) {
106  std::ostringstream os;
107  os << "this is a " << getClassName() << ", which is not a CmpFrame";
108  throw std::invalid_argument(os.str());
109  }
110  }
111 };
112 
113 } // namespace ast
114 
115 #endif
Definition: CmpFrame.h:60
virtual std::shared_ptr< Object > copyPolymorphic() const override
Definition: CmpFrame.h:98
AstObject const * getRawPtr() const
Definition: Object.h:289
AST wrapper classes and functions.
Definition: attributes_channel.dox:1
CmpFrame(Frame const &frame1, Frame const &frame2, std::string const &options="")
Definition: CmpFrame.h:74
std::string getClassName() const
Definition: Object.h:136
Definition: Frame.h:157
CmpFrame(AstCmpFrame *rawptr)
Definition: CmpFrame.h:104
std::shared_ptr< CmpFrame > copy() const
Return a deep copy of this object.
Definition: CmpFrame.h:87
Definition: Object.h:51
std::shared_ptr< Frame > operator[](int i) const
Definition: CmpFrame.h:95