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