FunctionalInterrupt

[Ash8356]

hello , On compiling the code in arduino , i Get this error Arduino: 1.8.16 (Windows 7), Board: "Arduino Uno" In file included from C:\Users\vishal\Documents\Arduino\libraries\CST816S-1.1.0\CST816S.cpp:27:0:

C:\Users\vishal\Documents\Arduino\libraries\CST816S-1.1.0/FunctionalInterrupt.h:7:10: fatal error: functional: No such file or directory

#include "functional"

      ^~~~~~~~~~~~

compilation terminated.

exit status 1

Error compiling for board Arduino Uno.

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