LSSTApplications  19.0.0-14-gb0260a2+72efe9b372,20.0.0+7927753e06,20.0.0+8829bf0056,20.0.0+995114c5d2,20.0.0+b6f4b2abd1,20.0.0+bddc4f4cbe,20.0.0-1-g253301a+8829bf0056,20.0.0-1-g2b7511a+0d71a2d77f,20.0.0-1-g5b95a8c+7461dd0434,20.0.0-12-g321c96ea+23efe4bbff,20.0.0-16-gfab17e72e+fdf35455f6,20.0.0-2-g0070d88+ba3ffc8f0b,20.0.0-2-g4dae9ad+ee58a624b3,20.0.0-2-g61b8584+5d3db074ba,20.0.0-2-gb780d76+d529cf1a41,20.0.0-2-ged6426c+226a441f5f,20.0.0-2-gf072044+8829bf0056,20.0.0-2-gf1f7952+ee58a624b3,20.0.0-20-geae50cf+e37fec0aee,20.0.0-25-g3dcad98+544a109665,20.0.0-25-g5eafb0f+ee58a624b3,20.0.0-27-g64178ef+f1f297b00a,20.0.0-3-g4cc78c6+e0676b0dc8,20.0.0-3-g8f21e14+4fd2c12c9a,20.0.0-3-gbd60e8c+187b78b4b8,20.0.0-3-gbecbe05+48431fa087,20.0.0-38-ge4adf513+a12e1f8e37,20.0.0-4-g97dc21a+544a109665,20.0.0-4-gb4befbc+087873070b,20.0.0-4-gf910f65+5d3db074ba,20.0.0-5-gdfe0fee+199202a608,20.0.0-5-gfbfe500+d529cf1a41,20.0.0-6-g64f541c+d529cf1a41,20.0.0-6-g9a5b7a1+a1cd37312e,20.0.0-68-ga3f3dda+5fca18c6a4,20.0.0-9-g4aef684+e18322736b,w.2020.45
LSSTDataManagementBasePackage
PermMap.h
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22 #ifndef ASTSHIM_PERMMAP_H
23 #define ASTSHIM_PERMMAP_H
24 
25 #include <memory>
26 #include <algorithm> // for std::max
27 #include <sstream>
28 #include <stdexcept>
29 
30 #include "astshim/base.h"
31 #include "astshim/Mapping.h"
32 
33 namespace ast {
34 
47 class PermMap : public Mapping {
48  friend class Object;
49 
50 public:
77  explicit PermMap(std::vector<int> const &inperm, std::vector<int> const &outperm,
78  std::vector<double> const &constant = {}, std::string const &options = "")
79  : Mapping(reinterpret_cast<AstMapping *>(makeRawMap(inperm, outperm, constant, options))) {}
80 
81  virtual ~PermMap() {}
82 
84  PermMap(PermMap const &) = default;
85  PermMap(PermMap &&) = default;
86  PermMap &operator=(PermMap const &) = delete;
87  PermMap &operator=(PermMap &&) = default;
88 
90  std::shared_ptr<PermMap> copy() const { return std::static_pointer_cast<PermMap>(copyPolymorphic()); }
91 
92 protected:
93  virtual std::shared_ptr<Object> copyPolymorphic() const override {
94  return copyImpl<PermMap, AstPermMap>();
95  }
96 
98  explicit PermMap(AstPermMap *rawptr) : Mapping(reinterpret_cast<AstMapping *>(rawptr)) {
99  if (!astIsAPermMap(getRawPtr())) {
101  os << "this is a " << getClassName() << ", which is not a PermMap";
102  throw std::invalid_argument(os.str());
103  }
104  }
105 
106 private:
107  AstPermMap *makeRawMap(std::vector<int> const &inperm, std::vector<int> const &outperm,
108  std::vector<double> const &constant = {}, std::string const &options = "");
109 };
110 
111 } // namespace ast
112 
113 #endif
ast::PermMap::operator=
PermMap & operator=(PermMap const &)=delete
std::string
STL class.
std::shared_ptr
STL class.
ast::PermMap::copy
std::shared_ptr< PermMap > copy() const
Return a deep copy of this object.
Definition: PermMap.h:90
ast::PermMap::copyPolymorphic
virtual std::shared_ptr< Object > copyPolymorphic() const override
Return a deep copy of this object.
Definition: PermMap.h:93
ast::PermMap::~PermMap
virtual ~PermMap()
Definition: PermMap.h:81
std::vector< int >
ast::Mapping
An abstract base class for objects which transform one set of coordinates to another.
Definition: Mapping.h:59
ast::Object
Abstract base class for all AST objects.
Definition: Object.h:51
ast::PermMap
A Mapping which permutes the order of coordinates, and possibly also changes the number of coordinate...
Definition: PermMap.h:47
ast::Mapping::Mapping
Mapping(Mapping const &)=default
Copy constructor: make a deep copy.
ast::Object::getClassName
std::string getClassName() const
Get Class: the name of the class (e.g.
Definition: Object.h:139
ast::PermMap::operator=
PermMap & operator=(PermMap &&)=default
ast::PermMap::PermMap
PermMap(PermMap &&)=default
std::invalid_argument
STL class.
base.h
std::ostringstream
STL class.
ast
AST wrapper classes and functions.
Definition: attributes_channel.dox:1
os
std::ostream * os
Definition: Schema.cc:746
ast::PermMap::PermMap
PermMap(PermMap const &)=default
Copy constructor: make a deep copy.
Mapping.h
ast::Object::getRawPtr
AstObject const * getRawPtr() const
Get the raw AST pointer.
Definition: Object.h:292
ast::PermMap::PermMap
PermMap(AstPermMap *rawptr)
Construct a PermMap from a raw AST pointer.
Definition: PermMap.h:98
ast::PermMap::PermMap
PermMap(std::vector< int > const &inperm, std::vector< int > const &outperm, std::vector< double > const &constant={}, std::string const &options="")
Construct a PermMap.
Definition: PermMap.h:77