Hello,

I am trying to make a simple nested bind in boost. I have the fillowing structure:

struct eventInterval
{
double start, finish, weight;
};
and a typedef

typedef boost::shared_ptr<eventInterval> eventIntervalPtr;

and then I am trying to copy (actually push back to a vector) all elements which have weight > 0.0. I cannot sompile this bit of code:

std::vector<eventIntervalPtr> posIntervals, negIntervals, intervals(eventPtr->decomposeIntervals(anchorDate, today));

std::transform(intervals.begin(), intervals.end(), std::back_inserter(posIntervals), boost::bind(std::greater<double>(), boost::bind(&eventInterval::weight, _1), 0.0));

Could someone help me with this issue?

Thanks

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