> I'd thought that that would confirm that both elements were Int:
say do given all(3,7) { when Int { "both are Int" }; default {"not similar"}
};
## not similar
I get a different result
$ raku -e ' say do given all(3,7) { when Int { "both are Int" }; default
{"not similar"} };'
both are Int
$ raku -e ' say do given all(3,"x") { when Int { "both are Int" }; default
{"not similar"} };'
not similar
$ raku -e ' say do given all(3,7) { when Int { $_ }; default {"not similar"}
};'
all(3, 7)
$ raku -v
This is Rakudo version 2020.05.1 built on MoarVM version 2020.05
________________________________
From: Joseph Brenner <[email protected]>
Sent: Tuesday, November 2, 2021 11:45 AM
To: perl6-users <[email protected]>
Subject: junctions with given/when
CAUTION - EXTERNAL:
A given/when construct using a junction isn't quite doing what I'd expect.
I'd thought that that would confirm that both elements were Int:
say do given all(3,7) { when Int { "both are Int" }; default {"not
similar"} };
## not similar
But this does what I thought it would:
say so do all(3,7) ~~ Int;
# True
And the given seems to put the junction in $_ as expected:
given all(3,7) { say $_; say $_.WHAT; }
# all(3, 7)
# (Junction)
And you can use that junction in a smartmatch explicitly
given all(3,7) { say so $_ ~~ Numeric; }
# True
CAUTION - EXTERNAL EMAIL: This email originated outside the Judiciary. Exercise
caution when opening attachments or clicking on links.
