On 10/26/11 1:28 PM, Jonathan M Davis wrote:
On Wednesday, October 26, 2011 09:00 Dominic Jones wrote:
Also an plain array is a good stack. :)
I'd rather not use a plain array because (I assume) that when I push
or pop using arrays, a swap array is created to resize the original.
If this is not the case, then an array will certainly do.
-Dominic
Not exactly. If you want to know more about how arrays work, you should read
this: http://www.dsource.org/projects/dcollections/wiki/ArrayArticle It's a
great read. As for using an array as a stack, you can do it with a wrapper
struct, but using it by itself would result in a lot more reallocations than
you'd want, as discussed here:
https://www.semitwist.com/articles/article/view/don-t-use-arrays-as-stacks
- Jonathan M Davis
I think that if you have to read an article that long, with all the
explanations of the different caveats a programmer can bump to when
using them, to understand how arrays and slices work.... something must
be wrong.
Things should be simpler.
