Re: [boost] Geometry/Vector Lib

From: Marcus Lindblom (macke_at_[hidden])
Date: 2006-10-05 12:01:59

Jason Hise wrote:
> For accessing members of a vector, I've found I prefer using an index
> to access elements, with some special indicees predefined.  This
> sidesteps the problem of needing to directly access a member in order
> to refer to a component by name.  For instance:
>
> vector<int, 2> vec;
>
> vec[0] = 42;
> vec[_x] = 42; // does the same thing
>   
So, we need to support three different styles of access, at least, to 
make everyone happy?

- vec[0]
- vec.x
- vec[_x]

Cheers,
/Marcus