g2o
creators.h
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1 // g2o - General Graph Optimization
2 // Copyright (C) 2011 R. Kuemmerle, G. Grisetti, W. Burgard
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26 
27 #ifndef G2O_CREATORS_H
28 #define G2O_CREATORS_H
29 
30 #include "hyper_graph.h"
31 
32 #include <string>
33 #include <typeinfo>
34 
35 namespace g2o
36 {
37 
42  {
43  public:
47  virtual HyperGraph::HyperGraphElement* construct() = 0;
51  virtual const std::string& name() const = 0;
52 
54  };
55 
59  template <typename T>
61  {
62  public:
63  HyperGraphElementCreator() : _name(typeid(T).name()) {}
64 #if defined (WINDOWS) && defined(__GNUC__) // force stack alignment on Windows with GCC
65  __attribute__((force_align_arg_pointer))
66 #endif
68  virtual const std::string& name() const { return _name;}
69  protected:
70  std::string _name;
71  };
72 
73 } // end namespace
74 
75 #endif
HyperGraph::HyperGraphElement * construct()
Definition: creators.h:67
templatized creator class which creates graph elements
Definition: creators.h:60
virtual const std::string & name() const
Definition: creators.h:68
Abstract interface for allocating HyperGraphElement.
Definition: creators.h:41
#define G2O_CORE_API
Definition: g2o_core_api.h:29