Re: [boost] MPL's "round" lambda
by Peter Dimov other posts by this author
Nov 18 2002 1:19PM messages near this date
Re: [boost] MPL's "round" lambda
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[boost] Re: MPL's "round" lambda
From: "Aleksey Gurtovoy" <agurtovoy@[...].com>
> If you are tired of angle brackets in your templates (no, it's not a TV
> commercial :), may be you'll like this one:
>
> typedef eval<
> count_if(
> list(int,char,long,int)
> , lambda(is_same(_,int))
> )
> >::type res;
>
> BOOST_STATIC_ASSERT(res::value == 2);
OK, I give up. How does this work?
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