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git-svn-id: svn://db.shs.com.ru/pip@506 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

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Пелипенко Иван
2017-05-31 14:16:24 +00:00
parent 75ea531673
commit 82c985f272
5 changed files with 145 additions and 75 deletions
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52
src_main/containers/piset.h
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@@ -67,6 +67,19 @@ public:
//_CSet::_sort();
}
//! Contructs set from deque of elements
PISet(const PIDeque<T> & values) {
if (values.isEmpty()) return;
//_CSet::pim_content.resize(values.size_s());
//_CSet::pim_index.resize(values.size_s());
for (int i = 0; i < values.size_s(); ++i) {
//_CSet::pim_index[i].index = i;
//_CSet::pim_index[i].key = values[i];
_CSet::insert(values[i], 0);
}
//_CSet::_sort();
}
typedef T key_type;
PISet<T> & operator <<(const T & t) {_CSet::insert(t, 0); return *this;}
@@ -92,11 +105,50 @@ public:
return *this;
}
//! Intersect set with "v"
PISet<T> & intersect(const PISet<T> & v) {
for (typename _CSet::iterator i = _CSet::begin(); i != _CSet::end(); ++i)
if (!v.contains(i.key())) {
_CSet::remove(i.key());
--i;
}
return *this;
}
//! Unite set with "v"
PISet<T> & operator +=(const PISet<T> & v) {return unite(v);}
//! Unite set with "v"
PISet<T> & operator |=(const PISet<T> & v) {return unite(v);}
//! Subtract set with "v"
PISet<T> & operator -=(const PISet<T> & v) {return subtract(v);}
//! Intersect set with "v"
PISet<T> & operator &=(const PISet<T> & v) {return intersect(v);}
//! Returns content of set as PIVector
PIVector<T> toVector() const {PIVector<T> ret; for (typename _CSet::const_iterator i = _CSet::begin(); i != _CSet::end(); ++i) ret << (*i).first; return ret;}
//! Returns content of set as PIDeque
PIDeque<T> toDeque() const {PIDeque<T> ret; for (typename _CSet::const_iterator i = _CSet::begin(); i != _CSet::end(); ++i) ret << (*i).first; return ret;}
};
//! \relatesalso PISet \brief Returns unite of two sets
template <typename T> PISet<T> operator +(const PISet<T> & v0, const PISet<T> & v1) {PISet<T> ret(v0); ret.unite(v1); return ret;}
//! \relatesalso PISet \brief Returns subtraction of two sets
template <typename T> PISet<T> operator -(const PISet<T> & v0, const PISet<T> & v1) {PISet<T> ret(v0); ret.subtract(v1); return ret;}
//! \relatesalso PISet \brief Returns unite of two sets
template <typename T> PISet<T> operator |(const PISet<T> & v0, const PISet<T> & v1) {PISet<T> ret(v0); ret.unite(v1); return ret;}
//! \relatesalso PISet \brief Returns intersetion of two sets
template <typename T> PISet<T> operator &(const PISet<T> & v0, const PISet<T> & v1) {PISet<T> ret(v0); ret.intersect(v1); return ret;}
template<typename Type>
inline PICout operator <<(PICout s, const PISet<Type> & v) {
s.space();