How to convert a function that returns a int to a function that returns a bool using boost::bind?
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Published on 2012-12-11T22:50:36Z
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I have something like the following:
struct A{
virtual int derp(){
if(herp()) return 1;
else return 0;
}
void slurp(){
boost::function<bool(int x, int y> purp = /** boost bind derp to match lvalue sig **/;
}
}
Any ideas? I want to create the function prup which basically calls derp and ignores the (x,y) passed in.
I need something like
bool purp(int x, int y){ return derp(); }
but want to avoid creating it as a member function, and rather just create it locally if possible?
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