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#ifndef INTEGERDOMAIN_H
#define INTEGERDOMAIN_H
#include <vector>
#include <string>
class IntegerDomain {
public:
IntegerDomain(const IntegerDomain& source);
explicit IntegerDomain(int singleValue);
IntegerDomain(const int* values, unsigned count);
IntegerDomain(int first, unsigned count);
IntegerDomain(int first, unsigned step, unsigned count);
explicit IntegerDomain(const std::string& str);
~IntegerDomain() {}
unsigned ValueCount() const throw() { return _values.size(); }
int GetValue(unsigned index) const throw() { return _values[index]; }
void Join(const IntegerDomain& other) throw();
bool IsIn(int number) const throw() {
for (std::vector<int>::const_iterator i = _values.begin();
i != _values.end(); ++i) {
if (*i == number) return true;
}
return false;
}
IntegerDomain Split(unsigned partCount, unsigned partIndex) const;
unsigned Index(int number) const throw() {
for (unsigned i = 0; i != _values.size(); ++i) {
if (_values[i] == number) return i;
}
return unsigned(-1);
}
std::vector<int>::const_iterator begin() const { return _values.begin(); }
std::vector<int>::const_iterator end() const { return _values.end(); }
private:
std::vector<int> _values;
};
#endif
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