escape R“()” in a raw string in C++

Question

  string raw_str = R\"(R\"(foo)\")\";

If I have R\"()\" inside a raw string, and that causes the parser to confuse. (ie., it thought the l

Answer 1

The raw string will terminate after the first )" it sees. You can change the delimiter to *** for example:

string raw_str = R"***(R"(foo)")***";