[Feature Request] std::string to plog::nstring/plog::nchar

[Icyfiremario]

I want to be able to use a filename I generated that contains the date and the time using boost::date_time() but it is type std::string while the data type required for the filename in plog::init is plog::nchar.

[Icyfiremario]

Nvm figured out how to convert using some type casting, I was just not thinking properly.

Implementation for anyone who needs it:

std::string str; const plog::util:nchar* char = str.c_str();

[SergiusTheBest]

@Icyfiremario Yes, you just use .c_str(), for example: plog::init(plog::debug, filename.c_str());