err now that I actually check with warnings it seems I'm wrong and "" " "
both give the same warning.
perl -E 'use warnings; use strict; say 1 + ""'
Argument "" isn't numeric in addition (+) at -e line 1.
1
perl -E 'use warnings; use strict; say 1 + " "'
Argument " " isn't numeric in addition (+)
I think this is to be consistent with p5.
perl -E 'say "" + 1' #-> 1
I'm not really making an argument it should be this way. But that's
probably the reason.
On Wed, Jul 6, 2016 at 2:13 AM Zefram wrote:
> # New Ticket Created by Zefram
> # Please include the string: [perl #128543]
> # in the
# New Ticket Created by Zefram
# Please include the string: [perl #128543]
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# https://rt.perl.org/Ticket/Display.html?id=128543 >
Is it permitted to have no digits at all when coercing a Str to Int?
The behaviour is inconsist
