Dear boost-users:
I am really sorry for asking shch a silly question, but I really need your help!
boost::lexical_cast is a great function to do casting. If I want is to cast from string to a "long long" type value, I can use the follow:
long long llVar = lexical_cast<long long>("123456789");
It is alright in this circs, but what if:
lexical_cast<long long>("9999999999999999999999999999999999999999999999999999999999999999999999999999");
This is an obvious overflow, but I have no way to handle this error, it returns a wrong number without throwing an exception!
Any suggestion? Thank you very much!!!
Kevin