Boost. Multithreading

class accel{
public:
    accel(int threads, string params);

private:
    void getfile(int from, int to);
    void download(int threads);
};


void accel::download(int threads){
    boost::thread g(&getfile(0, 1));  //<<<<
}

Gives an error '&' requires l-value. I开发者_如何学Python have been doing this by example. How to make it work?

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boost::thread g (boost::bind(&accel::getfile, this, 0, 1));

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getfile returns void- you are trying to take the address of a variable of type void. That doesn't make any sense at all. You will have to use a bound function object- check out boost::bind.