std::experimental::ranges::UniformRandomNumberGenerator
From cppreference.com
< cpp | experimental | ranges
Defined in header <experimental/ranges/random>
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template <class G> concept bool UniformRandomNumberGenerator = |
(ranges TS) | |
The concept UniformRandomNumberGenerator<G>
specifies that G
is the type of a uniform random number generator, that is, objects of type G
is a function object returning unsigned integer values such that each value in the range of possible results has (ideally) equal probability of being returned.
UniformRandomNumberGenerator<G>
is satisfied only if, given any object g
of type G
:
-
G::min()
andG::max()
are prvalue constant expressions; -
G::min() < G::max()
-
g()
is in the range[G::min(), G::max()]
-
g()
has amortized constant complexity.