How do you do static constants right?

[jpn]

Or you can just define it outside SerialCommunication in the .cpp file.

[Cruz]

You mean...global variables that are not members of the class? *scared*

[jpn]

But if you make it static, it's only visible inside the compilation unit.

[caduel]

or use an enum:

class SerialCommunication
{
    private:
        enum { RX_BUFFER_SIZE = 128 };
};

class SerialCommunication
{
    private:
        enum { RX_BUFFER_SIZE = 128 };
};

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