On Friday, 20 January 2023 at 03:30:56 UTC, Steven Schveighoffer
wrote:
On 1/19/23 10:11 PM, Ruby The Roobster wrote:
...
The point is to be a range over the original input, evaluated
lazily. Using this building block, you can create an array, or
use some other algorithm, or whatever you want. All without
allocating more space to hold an array.
-Steve
I get the point that it is supposed to be lazy. But why are
these basic cases not implemented? I shouldn't have to go write
a wrapper for something as simple as casting this type to the
original type. This is one of the things that one expects the
standard library to do for you.
