Comments on: Where Have All The References Gone?

By: Hein

Hein — Wed, 25 Jan 2012 11:31:05 +0000

good news!
moritz++

Moritz — Wed, 25 Jan 2012 08:16:55 +0000

It is allowed now; it was disallowed for unimportant historical reasons. Now the compilers just need to catch up.

Hein — Wed, 25 Jan 2012 05:25:19 +0000

Hi moritz
about the context,we have

+( )
~( )
$( )
@( )
%( )
?( )

my @a = 1, 2, 3;
say +@a; # 3
say +(@a); # 3

+(@a) is equal to +@a
~(@a) is equal to ~@a
?(@a) is equal to ?@a

what’s the reason we can’t do

push @a, $@b;

poster — Wed, 28 Dec 2011 05:56:01 +0000

I love this

push @a, $@b;