auto arr = [1, 2, 3] should be a static array, not a GC allocated array
jfondren
julian.fondren at gmail.com
Thu Jul 14 15:13:07 UTC 2022
On Thursday, 14 July 2022 at 14:37:34 UTC, ryuukk_ wrote:
> Then the compiler should tell them that it is a static array
> and they should be explicit if they want to append
>
> Corner cases from clueless people shouldn't make the default
> useless and misleading
Instead of the compiler telling those clueless people that their
expectations were wrong, it's telling you that your expectations
are wrong. And you want me to have no sympathy for people like
that? I mean, if you really want that, OK:
It has to be one way or the other, and it's the way it is, and
it's useful and it makes sense. Dynamic arrays are a
high-convenience feature, so convenient you don't even have to
care about their storage, and they're very naturally preferred by
the convenience feature of not even having to say what type a
value has.
Static arrays are still very nice in D, especially their array
ops https://dlang.org/spec/arrays.html#array-operations , but
they require extra care in more ways than this.
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