Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re^3: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20

by Anonymous Monk
on Nov 23, 2013 at 11:48 UTC ( #1064031=note: print w/replies, xml ) Need Help??


in reply to Re^2: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20
in thread use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20

How does that answers if $r->[1]@* is valid?
  • Comment on Re^3: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20
  • Download Code

Replies are listed 'Best First'.
Re^4: use feature 'postderef'; # Postfix Dereference Syntax is coming in 5.20
by Anonymous Monk on Nov 23, 2013 at 11:58 UTC

    How does that answers if $r->[1]@* is valid?

    It doesn't, it answers only the question I understood  Why is the second arrow necessary in $r->[1]->@*?  

    I've no idea if  $r->[1]@*   I usually don't run development builds of perl

    From the documentation I would guess the answer is no, but the test suite might be more revealing https://metacpan.org/source/SHAY/perl-5.19.5/t/op/postfixderef.t ; short look, looks like answer is no

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1064031]
help
Chatterbox?
[marto]: "no it's not that"...."weirdos "...
[marto]: List EXE_FILES installed by CPAN so a couple of people suggest that your code looks obfuscated. I'd have to ageree, from the perspective of those who can't follow all of that one liner, it doesn't read well
Veltro is a weirdo, obsessed with whitespace
[marto]: to use the word "obsession" when so few people have said so little about it is grasping at staws
marto wishes tye was around, he's so much better at this sort of thing
usemodperl likes tye!
usemodperl tye  too
[choroba]: Re^3: LiBXML: New markup while preserving earlier tags? would benefit from a couple of test cases
usemodperl meant tye 
usemodperl pokes Veltro with line noise

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (8)
As of 2018-06-24 16:01 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should cpanminus be part of the standard Perl release?



    Results (126 votes). Check out past polls.

    Notices?