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| comp.lang.c++.moderated | Moderated discussion of C++ superhackery | 33,346 messages |
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| Message 32,103 of 33,346 |
| Dave Abrahams to All |
| Re: Why not add a feature to let lambda |
| 06 Apr 12 17:56:16 |
e7dd81b4
From: dave@boostpro.com
on Fri Apr 06 2012, terminator wrote:
> since every lambda is a singleton...
It isn't:
template
int factorial(int x)
{
if (x == 0)
return 1;
auto mulx = [=](int y) { return x * y; }
return mulx(f(x-1));
}
HTH-ly y'rs,
--
Dave Abrahams
BoostPro Computing
http://www.boostpro.com
[ See http://www.gotw.ca/resources/clcm.htm for info about ]
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