Re: [boost] [Soc 07] BigInt Alternate Projects -- SOC BigInt applicants please read!

From: Alexander Nasonov (alnsn_at_[hidden])
Date: 2007-03-26 02:30:17

Jeff Garland wrote:
> ---------------------------
> Safe Integer
> 
> Introduction: Implement 'safe int' class template which supports all C++ 
> arithmetic and boolean operators and will ensure client notification on 
> all failures such as arithmetic overflow and underflow.

See also

http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl?SecureIntegerOperations

Basically, it is a wrapper for lambda expressions

int i = /* ... */;
bool ok = is_mathematically_correct(++_1)(i);

-- 
Alexander Nasonov
http://nasonov.blogspot.com
Everything done in weakness fails. Moral: Do nothing. -- Friedrich
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