How to specify from where to look for a regular expression?

Question

C++ / C#

I do a search in a string using a regular expression:
regex_search(source, match, reg);
I need to go through all the matches in a string:

while (regex_search(source, match, reg)) {
    // ....
}

In this case, while loops on the first match, how do I tell it to search from where it was found in the previous iteration of the while?

Answer 1

Use regex_iterator .