Re: [Boost-users] [STL] Is there a std::abs<>() function? (Max)

Subject: Re: [Boost-users] [STL] Is there a std::abs<>() function? (Max)
From: Max (loadcom_at_[hidden])
Date: 2008-12-23 19:37:03

seconded.

But could you tell me where I can find the temple version of 
AbsoluteValue function you mentioned?

Thanks
B/Rgds
Max

----- Original Message -----
From: Deane Yang 
To: boost-users_at_[hidden]
Subject: Re: [Boost-users] [STL] Is there a std::abs<>() function? (Max)
Date: 2008-12-23 23:28:08

Scott McMurray wrote:

> On Mon, Dec 22, 2008 at 21:06, Max  wrote:

>> What I need is a template version of abs, not the

>> int abs(int) function, to make use of it genericly.

>>

> 

> Do you really need a template of it?  I can't see why using ADL

> wouldn't be enough (with a using declaration for std::abs, to catch

> the overloads for scalars from  and ).





I certainly use template versions of Max, Min, and AbsoluteValue, 

because I need them for user-defined classes (that represent real 

numbers) and not just for built-in types.

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