SHS/pip
4
3
Fork 0
Code Issues 67 Pull Requests 1 Actions Releases Wiki Activity

PIPair refactoring

Browse Source
This commit is contained in:
Andrey
2022-04-22 17:35:29 +03:00
parent db54d0b052
commit 8a9864a91c
2 changed files with 84 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

97
libs/main/containers/pipair.h
View File

@@ -1,8 +1,17 @@
/*! \file pipair.h
* \brief pair
*
* This file declare PIPair
*/
//! \addtogroup Containers
//! \{
//! \file pipair.h
//! \brief
//! \~english Declares \a PIPair
//! \~russian Объявление \a PIPair
//! \~\authors
//! \~english
//! Ivan Pelipenko peri4ko@yandex.ru;
//! Andrey Bychkov work.a.b@yandex.ru;
//! \~russian
//! Иван Пелипенко peri4ko@yandex.ru;
//! Андрей Бычков work.a.b@yandex.ru;
//! \~\}
/*
PIP - Platform Independent Primitives
pair
@@ -27,30 +36,88 @@
#include "picout.h"
class PICout;
//! \addtogroup Containers
//! \{
//! \class PIPair
//! \brief
//! \~english
//! \~russian Класс, который позволяет хранить два разнородных объекта как единое целое.
//! \~\}
//! \details
//! \~english
//! \~russian
//! \~\sa \a PIMap
template<typename Type0, typename Type1>
class PIPair {
public:
PIPair() {first = Type0(); second = Type1();}
PIPair(std::tuple<Type0, Type1> tuple) {first = std::get<0>(tuple); second = std::get<1>(tuple);}
PIPair(const Type0 & value0, const Type1 & value1) {first = value0; second = value1;}
PIPair() : first(), second() {}
PIPair(std::tuple<Type0, Type1> tuple) {
first = std::get<0>(tuple);
second = std::get<1>(tuple);
}
PIPair(const Type0 & value0, const Type1 & value1) {
first = value0;
second = value1;
}
PIPair(Type0 && value0, Type1 && value1) {
first = std::move(value0);
second = std::move(value1);
}
Type0 first;
Type1 second;
};
//! \~english Compare operator with PIPair.
//! \~russian Оператор сравнения с PIPair.
template<typename Type0, typename Type1>
inline bool operator <(const PIPair<Type0, Type1> & value0, const PIPair<Type0, Type1> & value1) {return value0.first < value1.first;}
inline bool operator ==(const PIPair<Type0, Type1> & value0, const PIPair<Type0, Type1> & value1) {
return (value0.first == value1.first) && (value0.second == value1.second);
}
//! \~english Compare operator with PIPair.
//! \~russian Оператор сравнения с PIPair.
template<typename Type0, typename Type1>
inline bool operator ==(const PIPair<Type0, Type1> & value0, const PIPair<Type0, Type1> & value1) {return (value0.first == value1.first) && (value0.second == value1.second);}
template<typename Type0, typename Type1>
inline bool operator !=(const PIPair<Type0, Type1> & value0, const PIPair<Type0, Type1> & value1) {return (value0.first != value1.first) || (value0.second != value1.second);}
inline bool operator !=(const PIPair<Type0, Type1> & value0, const PIPair<Type0, Type1> & value1) {
return (value0.first != value1.first) || (value0.second != value1.second);
}
#ifdef PIP_STD_IOSTREAM
template<typename Type0, typename Type1>
inline std::ostream & operator <<(std::ostream & s, const PIPair<Type0, Type1> & v) {s << "(" << v.first << ", " << v.second << ")"; return s;}
inline std::ostream & operator <<(std::ostream & s, const PIPair<Type0, Type1> & v) {
s << "(" << v.first << ", " << v.second << ")";
return s;
}
#endif
template<typename Type0, typename Type1>
inline PICout operator <<(PICout s, const PIPair<Type0, Type1> & v) {s.space(); s.setControl(0, true); s << "(" << v.first << ", " << v.second << ")"; s.restoreControl(); return s;}
inline PICout operator <<(PICout s, const PIPair<Type0, Type1> & v) {
s.space();
s.setControl(0, true);
s << "(" << v.first << ", " << v.second << ")";
s.restoreControl();
return s;
}
//! \~english Creates \a PIPair object, deducing the target type from the types of arguments.
//! \~russian Создает \a PIPair выводя типы из аргументов.
//! \~\details
//! \~\code
//! auto p = createPIPair(1, 'a');
//! piCout << p; // (1, a)
//! \endcode
template< class T1, class T2 >
PIPair<T1,T2> createPIPair(const T1 & f, const T2 & s) {
return PIPair<T1,T2>(f, s);
}
//! \~english Creates \a PIPair object, deducing the target type from the types of arguments.
//! \~russian Создает \a PIPair выводя типы из аргументов.
//! \sa \a createPIPair()
template< class T1, class T2 >
PIPair<T1,T2> createPIPair(T1 && f, T2 && s) {
return PIPair<T1,T2>(std::move(f), std::move(s));
}
#endif // PIPAIR_H