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comparison include/core/date.h @ 196:f0ff06a45c42

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date: use std::optional for values
author Paper <mrpapersonic@gmail.com>
date Thu, 07 Dec 2023 16:28:11 -0500
parents 9613d72b097e
children c4ca035c565d
comparison
equal deleted inserted replaced
195:975a3f0965e2 196:f0ff06a45c42
1 #ifndef __core__date_h 1 #ifndef __core__date_h
2 #define __core__date_h 2 #define __core__date_h
3 3
4 #include "json/json_fwd.hpp" 4 #include "json/json_fwd.hpp"
5
6 #include <optional>
5 7
6 class QDate; 8 class QDate;
7 9
8 class Date { 10 class Date {
9 public: 11 public:
28 bool operator>(const Date& other) const; 30 bool operator>(const Date& other) const;
29 bool operator<=(const Date& other) const; 31 bool operator<=(const Date& other) const;
30 bool operator>=(const Date& other) const; 32 bool operator>=(const Date& other) const;
31 33
32 private: 34 private:
33 /* this implementation sucks and we should really use a struct instead */ 35 std::optional<unsigned int> year;
34 template<typename T> 36 std::optional<unsigned int> month;
35 struct OptionalNumber { 37 std::optional<unsigned int> day;
36 public:
37 T Get() const { return enabled ? num : 0; }
38 bool Enabled() const { return enabled; }
39 void Set(T n) { num = n; enabled = true; }
40 void Void() { num = 0; enabled = false; }
41
42 protected:
43 T num = 0;
44 bool enabled = false;
45 };
46
47 OptionalNumber<unsigned int> year;
48 OptionalNumber<unsigned int> month;
49 OptionalNumber<unsigned int> day;
50 }; 38 };
51 39
52 #endif // __core__date_h 40 #endif // __core__date_h