OMSimulatorLib
The OMSimulator project is a FMI-based co-simulation environment that supports ordinary (i.e., non-delayed) and TLM connections.
Option.h
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31 
32 #ifndef _OMS_OPTION_H_
33 #define _OMS_OPTION_H_
34 
35 namespace oms
36 {
37  template <typename T>
38  class Option
39  {
40  public:
41  Option<T>() :some(false) {}
42  Option<T>(T value) :some(true), value(value) {}
43  Option<T>(Option<T> const& rhs) :some(rhs.some), value(rhs.value) {}
44  ~Option<T>() {}
45 
46  Option<T>& operator=(Option<T> const& rhs) {this->some = rhs.some; this->value = rhs.value; return *this;}
47  Option<T>& operator=(T const& rhs) {this->some = true; this->value = rhs; return *this;}
48 
49  inline bool isSome() const {return some;}
50  inline bool isNone() const {return !isSome();}
51  T getValue() const {return value;}
52  void setValue(const T& value) {some = true; this->value = value;}
53  void setNone() {some = false;}
54 
55  private:
56  bool some;
57  T value;
58  };
59 }
60 
61 #endif
Option< T > & operator=(Option< T > const &rhs)
Definition: Option.h:46
T getValue() const
Definition: Option.h:51
bool isNone() const
Definition: Option.h:50
bool isSome() const
Definition: Option.h:49
void setNone()
Definition: Option.h:53
Definition: BusConnector.h:15
Option< T > & operator=(T const &rhs)
Definition: Option.h:47
Definition: Option.h:38
bool some
Definition: Option.h:56
void setValue(const T &value)
Definition: Option.h:52
T value
Definition: Option.h:57