-* This file includes:
-* (1) `std::string <=> BigUnsigned/BigInteger' conversion routines easier than `BigUnsignedInABase'
-* (2) << and >> operators for BigUnsigned/BigInteger, std::istream/std::ostream
-*/
+ * This file includes:
+ * (1) `std::string <=> BigUnsigned/BigInteger' conversion routines easier than `BigUnsignedInABase'
+ * (2) << and >> operators for BigUnsigned/BigInteger, std::istream/std::ostream
+ */