checkSystem method
Implementation
void checkSystem(LexoInteger other) {
if (!identical(sys.getBase(), other.sys.getBase())) {
throw AssertionError('Expected numbers of same numeral sys');
}
}
void checkSystem(LexoInteger other) {
if (!identical(sys.getBase(), other.sys.getBase())) {
throw AssertionError('Expected numbers of same numeral sys');
}
}