[Boost-users] using if_then lambda with transform

From: yinglcs2_at_[hidden]
Date: 2006-03-03 14:36:27

Hi,

I have a vector of Rect. and I would like to copy
those where Rect::getX() equals to certain value.

typedef RectList list<Rect>;

void handleX(const RectList& rectList, int value,
RectList& destList) {
        
transform(rectList.begin(), rectList.end(),
back_inserter(destList), if_then ( bind(&Rect::getX,
_1)  == value , _1 ));
}

But I can't get it compile.
Any help is appreciate.
        

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