c++ - Read up to delimeter from a file -

i feel idiot having ask since i've been programming c++ years, can't figure out easiest/best way read data file. file structured so:

firstname lastname, num1 string1 num2 num3 

the first , last name need stored in single string variable name per program requirements. know can combine different string/file processing methods feel there's way in 1-3 lines of code i'm forgetting. i've tried either invalid or long. how read in?

std::getline takes delimeter:

if (std::getline(is, name, ',') && std::getline(is, rest)) {     // read both }