On Thu, Dec 3, 2020 at 10:20 PM Konrad Bucheli via perl6-users
wrote:
>
> What is actually the rationale for such a behaviour?
Ergonomically sound null safety.
First, consider what other languages have. Quoting
https://en.wikipedia.org/wiki/Safe_navigation_operator:
> In object-oriented program
The returned Nil aka bug was from my side. But when debugging it took me
a while to find the culprit because when the statement with the chained
methods was executed I expected all of them being executed...
So that was a bit of a surprise.
Thanks for the insights!
On 03.12.20 23:25, Elizabeth
Hi,
I would like to know the difference between a Pointer and an
OpaquePointer. I have found an entry in the FAQ where it stated that
OpaquePointer is deprecated.
My problem here is that the use of Pointer at several places gives
irregular errors, hangups or mysterious crashes without stack
Hi All,
I am a little late to this conversation, but `,=`
looks a lot like `push` to me. Am I missing
something?
-T
