Linking error using Arduino library with c++'s stringstream

Question

I am using an esp8266 together with platformio to write a simple sketch.

#include 
#include 

s         


        

Answer 1

As far as I know, you cannot easily include sstream in your project nor most other C++ libraries.

Arduino has his own libraries, I advice you to take a closer look to the String documentation as it might already provide the functionality you need in your project.

There are some C++ library ports out there for Arduino, including a StringStream port that --theoretically speaking-- you could use.

There are also ports of C libraries, but I honestly don't know what is the state of advancement/reliability of these libraries.