perhaps with the exception of :lvalue subs, haven't tried those

lvalue subs are called in scalar context, so they can't return a list. 

use strict;
use warnings;
my ($i,$j);
sub f :lvalue { ($i,$j) }
f() = (4,5);
print("$i,$j\n");

[download]
Useless use of a constant in void context at script.pl line 5.
Use of uninitialized value in concatenation (.) or string at script.pl
+ line 6.
,5

[download]

In reply to Re^4: If you believe in Lists in Scalar Context, Clap your Hands by ikegami
in thread If you believe in Lists in Scalar Context, Clap your Hands by gone2015

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