Re: [hosers-talk] ode to de morgan and his law

[Joel Uckelman <uckelman@xxxxxxxxx>]

Jon, can you say in 100 words or less what this does? I don't want to
have to get boost and try it, or read the boost docs to find out.

Thus spake "Jon Stewart":
> C++. E.g.:
> 
> #include <iostream>
> #include <vector>
> #include <iterator>
> #include <algorithm>
> 
> #include <boost/lambda/lambda.hpp>
> 
> using namespace boost::lambda;
> using namespace std;
> 
> template<class FnT>
> class Converter {
> public:
> 	Converter(FnT& f) : fn(f) {}
> 	operator int() const { return fn(); }
> 
> private:
> 	FnT& fn;
> };
> 
> template<class FnT>
> auto_ptr< Converter<FnT> > MakeConverter(FnT& f)
> {
> 	auto_ptr< Converter<FnT> > ptr(new Converter<FnT>(f));
> 	return ptr;
> }
> 
> int main(int argc, char *argv[])
> {
> 	vector<int> vec;
> 	int i(0);
> 	fill_n(back_inserter(vec), 20, *MakeConverter(var(i)++));
> 	for_each(vec.begin(), vec.end(), cout << _1 << '\n');
> 
> 	return EXIT_SUCCESS;
> }
> 
> It's cool shit.
> 
> Here's a quote:
> 
> 	Disbelief in the Devil is a French idea.
> 
> 			-- Fyodor Dostoevsky
> 
> 
> Fucking Cubs.
> 
> 
> 
> Jon
> -- 
> Jon Stewart                                 Advanced Los Angeles C++
> stew1@xxxxxxxxxxx                           http://www.alacpp.org
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> 
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