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Code Block
themeEmacs
languagecpp
class EncodedPacket {
    public:
        EncodedPacket(uint8_t *data, uint8_t len);
        const uint8_t *getData() const;
        uint8_t getLen() const;
        DecodedPacket *decode();

    private:
        const uint8_t * const data;
        const uint8_t len;
        Static const 
        void print(){
            std::cout << "This is a function!";
        }
};

 

Constants

 

Everything should be a constant reference if possible. By default, functions will make a copy of what is passed in, which we do not want.

Code Block
themeFadeToGrey
languagecpp
uint8_t const &dataRef = data;
//NOT
uint8_t dataRef = data;