LSSTApplications  17.0+11,17.0+34,17.0+56,17.0+57,17.0+59,17.0+7,17.0-1-g377950a+33,17.0.1-1-g114240f+2,17.0.1-1-g4d4fbc4+28,17.0.1-1-g55520dc+49,17.0.1-1-g5f4ed7e+52,17.0.1-1-g6dd7d69+17,17.0.1-1-g8de6c91+11,17.0.1-1-gb9095d2+7,17.0.1-1-ge9fec5e+5,17.0.1-1-gf4e0155+55,17.0.1-1-gfc65f5f+50,17.0.1-1-gfc6fb1f+20,17.0.1-10-g87f9f3f+1,17.0.1-11-ge9de802+16,17.0.1-16-ga14f7d5c+4,17.0.1-17-gc79d625+1,17.0.1-17-gdae4c4a+8,17.0.1-2-g26618f5+29,17.0.1-2-g54f2ebc+9,17.0.1-2-gf403422+1,17.0.1-20-g2ca2f74+6,17.0.1-23-gf3eadeb7+1,17.0.1-3-g7e86b59+39,17.0.1-3-gb5ca14a,17.0.1-3-gd08d533+40,17.0.1-30-g596af8797,17.0.1-4-g59d126d+4,17.0.1-4-gc69c472+5,17.0.1-6-g5afd9b9+4,17.0.1-7-g35889ee+1,17.0.1-7-gc7c8782+18,17.0.1-9-gc4bbfb2+3,w.2019.22
LSSTDataManagementBasePackage
TranMap.h
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1 /*
2  * LSST Data Management System
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5  * This product includes software developed by the
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22 #ifndef ASTSHIM_TRANMAP_H
23 #define ASTSHIM_TRANMAP_H
24 
25 #include <memory>
26 
27 #include "astshim/base.h"
28 #include "astshim/Mapping.h"
29 
30 namespace ast {
31 
49 class TranMap : public Mapping {
50  friend class Object;
51 
52 public:
60  explicit TranMap(Mapping const &map1, Mapping const &map2, std::string const &options = "")
61  : Mapping(reinterpret_cast<AstMapping *>(astTranMap(const_cast<AstObject *>(map1.getRawPtr()),
62  const_cast<AstObject *>(map2.getRawPtr()),
63  "%s", options.c_str()))) {
64  assertOK();
65  }
66 
67  virtual ~TranMap() {}
68 
70  TranMap(TranMap const &) = default;
71  TranMap(TranMap &&) = default;
72  TranMap &operator=(TranMap const &) = delete;
73  TranMap &operator=(TranMap &&) = default;
74 
81  std::shared_ptr<Mapping> operator[](int i) const { return decompose<Mapping>(i, false); };
82 
85 
86 protected:
87  virtual std::shared_ptr<Object> copyPolymorphic() const override {
88  return copyImpl<TranMap, AstTranMap>();
89  }
90 
92  explicit TranMap(AstTranMap *rawptr) : Mapping(reinterpret_cast<AstMapping *>(rawptr)) {
93  if (!astIsATranMap(getRawPtr())) {
95  os << "this is a " << getClassName() << ", which is not a TranMap";
96  throw std::invalid_argument(os.str());
97  }
98  }
99 };
100 } // namespace ast
101 
102 #endif
AstObject const * getRawPtr() const
Get the raw AST pointer.
Definition: Object.h:292
AST wrapper classes and functions.
std::string getClassName() const
Get Class: the name of the class (e.g.
Definition: Object.h:139
void assertOK(AstObject *rawPtr1=nullptr, AstObject *rawPtr2=nullptr)
Throw std::runtime_error if AST&#39;s state is bad.
Definition: base.cc:49
virtual std::shared_ptr< Object > copyPolymorphic() const override
Return a deep copy of this object.
Definition: TranMap.h:87
TranMap(Mapping const &map1, Mapping const &map2, std::string const &options="")
Construct a TranMap.
Definition: TranMap.h:60
tuple options
Definition: lsstimport.py:47
An abstract base class for objects which transform one set of coordinates to another.
Definition: Mapping.h:59
STL class.
std::shared_ptr< TranMap > copy() const
Return a deep copy of this object.
Definition: TranMap.h:84
T str(T... args)
TranMap & operator=(TranMap const &)=delete
T static_pointer_cast(T... args)
std::shared_ptr< Mapping > operator[](int i) const
Return a shallow copy of one of the two component mappings.
Definition: TranMap.h:81
virtual ~TranMap()
Definition: TranMap.h:67
TranMap(AstTranMap *rawptr)
Construct a TranMap from a raw AST pointer.
Definition: TranMap.h:92
TranMap is a Mapping which combines the forward transformation of a supplied Mapping with the inverse...
Definition: TranMap.h:49
Abstract base class for all AST objects.
Definition: Object.h:51
std::ostream * os
Definition: Schema.cc:746