xte::big_int::operator*=()

`xte::big_int<T>::operator*=()`

Defined in header <xte/math/big_int.hpp>

constexpr xte::big_int<T>& operator*=(const xte::big_int<T>& rhs) & noexcept(false);

Adds rhs to the big-integer. May throw if allocation fails.

#1

constexpr xte::big_int<T>& operator*=(xte::big_int<T>&& rhs) & noexcept(false);

Adds rhs to the big-integer. lhs is destructively moved-from. May throw if allocation fails.

constexpr auto u64_max = 18446744073709551615ull;
xte::big_int n = u64_max;
n *= u64_max;
std::println("{}", n);

Output:

340282366920938463426481119284349108225