KiCad PCB EDA Suite
minoptmax.h
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23 
24 #ifndef MINOPTMAX_PROTO_H
25 #define MINOPTMAX_PROTO_H
26 
27 #include <limits>
28 
29 template<class T=int>
30 class MINOPTMAX
31 {
32 public:
33  T Min() const { return m_hasMin ? m_min : 0; };
34  T Max() const { return m_hasMax ? m_max : std::numeric_limits<T>::max(); };
35  T Opt() const { return m_hasOpt ? m_opt : Min(); };
36 
37  bool HasMin() const { return m_hasMin; }
38  bool HasMax() const { return m_hasMax; }
39  bool HasOpt() const { return m_hasOpt; }
40 
41  void SetMin( T v ) { m_isNull = false; m_min = v; m_hasMin = true; }
42  void SetMax( T v ) { m_isNull = false; m_max = v; m_hasMax = true; }
43  void SetOpt( T v ) { m_isNull = false; m_opt = v; m_hasOpt = true; }
44 
45  bool IsNull() const { return m_isNull; }
46 
47 private:
48  bool m_isNull;
49  T m_min;
50  T m_opt;
51  T m_max;
52  bool m_hasMin = false;
53  bool m_hasOpt = false;
54  bool m_hasMax = false;
55 };
56 
57 #endif
bool HasMin() const
Definition: minoptmax.h:37
void SetMin(T v)
Definition: minoptmax.h:41
void SetOpt(T v)
Definition: minoptmax.h:43
bool IsNull() const
Definition: minoptmax.h:45
T Opt() const
Definition: minoptmax.h:35
T Min() const
Definition: minoptmax.h:33
T Max() const
Definition: minoptmax.h:34
bool m_hasMin
Definition: minoptmax.h:52
bool m_hasOpt
Definition: minoptmax.h:53
void SetMax(T v)
Definition: minoptmax.h:42
bool HasMax() const
Definition: minoptmax.h:38
bool HasOpt() const
Definition: minoptmax.h:39
bool m_isNull
Definition: minoptmax.h:48
bool m_hasMax
Definition: minoptmax.h:54