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fix: use distance instead of hoping for pointers arithmetics

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just in case
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Johann Dreo 2020-03-29 17:41:52 +02:00
commit 1fdd977408
1 changed files with 1 additions and 1 deletions
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eo/src/utils/selectors.h
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@ -198,7 +198,7 @@ EOT& roulette_wheel(eoPop<EOT>& _pop, double total, eoRng& _gen = rng)
template <class It> template <class It>
It deterministic_tournament(It _begin, It _end, unsigned _t_size, eoRng& _gen = rng) It deterministic_tournament(It _begin, It _end, unsigned _t_size, eoRng& _gen = rng)
{ {
It best = _begin + _gen.random(_end - _begin); It best = _begin + _gen.random(std::distance(_begin,_end));
for (unsigned i = 0; i < _t_size - 1; ++i) for (unsigned i = 0; i < _t_size - 1; ++i)
{ {