std::seed_seq::size
From cppreference.com
| std::size_t size() const noexcept; |
(since C++11) | |
Returns the size of the underlying seed sequence.
Contents |
[edit] Return value
v .size()
[edit] Complexity
Constant time.
[edit] Example
Run this code
#include <iostream> #include <random> int main() { std::seed_seq s1 = {-1, 0, 1}; std::cout << s1.size() << '\n'; }
Output:
3
[edit] Defect report
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
| DR | Applied to | Behavior as published | Correct behavior |
|---|---|---|---|
| LWG 2440 | C++11 | seed_seq::size was not noexcept
|
made noexcept |
