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Don't overload but cast

This commit is contained in:
Andreas Fabri 2018-02-21 15:29:16 +00:00
parent ac4baa9355
commit fc4e723570
1 changed files with 5 additions and 11 deletions
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14
Random_numbers/include/CGAL/Random.h
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@ -90,20 +90,14 @@ public:
uniform_smallint(IntType lower, IntType upper) uniform_smallint(IntType lower, IntType upper)
{ {
// uniform_smallint has a closed interval, CGAL a halfopen // uniform_smallint has a closed interval, CGAL a halfopen
boost::uniform_smallint<IntType> dist(lower,upper-1); typedef boost::rand48::result_type result_type;
boost::variate_generator<boost::rand48&, boost::uniform_smallint<IntType> > generator(rng,dist); boost::uniform_smallint<result_type> dist(static_cast<result_type>(lower),
static_cast<result_type>(upper-1));
boost::variate_generator<boost::rand48&, boost::uniform_smallint<result_type> > generator(rng,dist);
return generator(); return generator();
} }
// Overload to avoid a warning with VC++
inline
std::size_t
uniform_smallint(std::size_t lower, std::size_t upper)
{
return uniform_smallint(static_cast<boost::rand48::result_type>(lower),
static_cast<boost::rand48::result_type>(upper));
}
template <typename IntType> template <typename IntType>
IntType IntType