/usr/include/linbox/randiter/ntl-ZZ.h is in liblinbox-dev 1.1.6~rc0-4.1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | /* File linbox/randiter/ntl-ZZ.h
* Author: Zhendong Wan
*/
#ifndef ___RANDITER_NTL_ZZ_H__
#define ___RANDITER_NTL_ZZ_H__
#include <vector>
namespace LinBox {
class NTL_ZZ;
class NTL_ZZRandIter {
public:
typedef NTL::ZZ Element;
NTL_ZZRandIter (const NTL_ZZ& F,
const integer& size = 0,
const integer& seed = 0
) {
_size = NTL::to_ZZ(std::string(size).data());
if (seed == integer(0)) NTL::SetSeed (NTL::to_ZZ(time(NULL)));
else NTL::SetSeed(NTL::to_ZZ(std::string(seed).data()));
}
Element& random (Element& x) const {
if (_size == 0)
NTL::RandomLen (x, 30);
else
NTL::RandomBnd (x, _size);
return x;
}
private:
Element _size;
};
} // namespace LinBox
#endif //
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