Re^3: use utf8 pragma with moo

The "problem" with Moo is that it re-enables all warnings that you previously disabled.

So a solution is to disable warnings after the use Moo; line:

use utf8;
use feature qw(signatures);

use Moo;
no warnings qw(experimental::signatures);
[download]

Comment on Re^3: use utf8 pragma with moo Select or Download Code

Replies are listed 'Best First'.
Re^4: use utf8 pragma with moo by syphilis (Archbishop) on Jan 15, 2022 at 13:47 UTC
The "problem" with Moo is that it re-enables all warnings that you previously disabled That's odd ... why has the right to "Do What I Don't Mean" been bestowed upon Moo, when that sort of thing is generally frowned upon ? Thankfully, I don't use Moo and have no interest in it. However, I have just installed it to verify that it actually has this most unperlish capability ... and it does !! What's the spin that validates this ? Cheers, Rob	[reply]
Re^5: use utf8 pragma with moo by Corion (Patriarch) on Jan 16, 2022 at 07:10 UTC
I think the spin is that this is an improvement over Moo v1, which made all warnings fatal... I like Moo for its simplicity and disable all unwanted warnings (that is, `experimental::signatures` afterwards), but yes, it's inconvenient.	[reply] [d/l]
Re^6: use utf8 pragma with moo by syphilis (Archbishop) on Jan 16, 2022 at 09:35 UTC
I think that if I wrote a module that clobbered the users intentions like that, and someone suggested to me that it really ought not do that, then I would have to agree. (Though, as is widely known, I have a tendency to agree all too readily ;-) At least the workaround (as given earlier) is an easy and straightforward one. Cheers, Rob	[reply]
Re^4: use utf8 pragma with moo by AlexP (Pilgrim) on Jan 15, 2022 at 08:58 UTC
Huh! Thanks for enlightenment!	[reply]


Come for the quick hacks, stay for the epiphanies.
	PerlMonks