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bitvector_from1 implementation

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Jiri Pittner 2021-09-21 15:38:12 +02:00
parent 5667fae364
commit 256de57333
1 changed files with 14 additions and 0 deletions
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14
bitvector.h
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@ -83,5 +83,19 @@ public:
extern std::ostream & operator<<(std::ostream &s, const bitvector &x);
extern std::istream & operator>>(std::istream &s, bitvector &x);
class bitvector_from1 : public bitvector
{
public:
bitvector_from1() : bitvector() {};
bitvector_from1(const bitvector &rhs) :bitvector(rhs) {};
explicit bitvector_from1(const unsigned int n) : bitvector(n) {};
const bool operator[](const unsigned int i) {return bitvector::operator[](i-1);};
void set(const unsigned int i) {bitvector::set(i-1);};
void reset(const unsigned int i) {bitvector::reset(i-1);};
const bool get(const unsigned int i) {return bitvector::get(i-1);};
const bool assign(const unsigned int i, const bool r) {return bitvector::assign(i-1,r);};
unsigned int population(const unsigned int before=0) const {return bitvector::population(before?before-1:0);};
};
}//namespace
#endif