"Marcus Lindblom" <macke@yar.nu> wrote in message news:45252C77.3050708@yar.nu...
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]
Why not : at_x(vec) This allows all the above: T vec[3]; // array boost array and at_c<0>(vec) // Fusion style http://tinyurl.com/ftare and Views: http://spirit.sourceforge.net/dl_more/fusion_v2/libs/fusion/doc/html/fusion/... regards Andy Little