What are raw string literals in C++17 and their performance benefits?

What are raw string literals in C++17?

Raw string literals allow you to include special characters in strings without escaping them, using the syntax R"(string)".

What are the performance benefits of using raw string literals?

Raw string literals can improve performance by reducing the need for escape sequences, making the code cleaner and potentially faster to compile.

Can you give an example of using raw string literals?

Sure! For example, R"(This is a raw string with a newline and a tab character.)" allows you to write multi-line strings easily.

Are there any limitations to raw string literals?

Yes, raw string literals cannot contain the delimiter sequence used to start and end the string, and they may not be as readable for very long strings.