Re: accessing hash values with %hash->{foo} ?
Paul Lalli <mritty@xxxxxxxxx> wrote
which seems to suggest that the interpeter is allowing %hash->{foo} to
be syntactic sugar for $hash{foo}.
Does anyone know of a reason for this, or of a documentation that
mentions it?
Can't give you that, but JFYI:
phaylon@gaia:~/perl/plague> perl -wle'my %foo = ( bar => 23 ); print
%foo->{ bar }'
Using a hash as a reference is deprecated at -e line 1.
23
phaylon@gaia:~/perl/plague> perl -v
This is perl, v5.8.7 built for i686-linux-thread-multi
...
p
--
thou shallst fear ..
.
Relevant Pages
- Re: Using clearcase command in perl script
... So from your suggestion I did try something like following. ... But due to some reason branch wasn't created. ... Have you read the documentation for the function you're using? ... Paul Lalli ... (comp.lang.perl.misc) - Re: JVM/Java memory footprint
... Is it from those "help" files trip? ... i'll explain to the high priests of your kind ... You did not provide the very REASON ... When i read that so called documentation, and, ... (comp.lang.java.programmer) - Re: Giving an application a window icon in a sensible way
... unless you're suggesting either that I should have ... reason beyond the sheer joy of criticizing someone. ... PriorityQueue and seeing in the regular-F2 window the PriorityQueue ... When I use a copy of Eclipse without the core Java documentation ... (comp.lang.java.programmer) - Re: Best way to force a JComponent to repaint itself
... I count FIVE overloads of repaint(). ... It is the JComponent method listing in the API documentation that I was consulting, ... Your opinion of me is not of any interest to me. ... The problem is when people form opinions of PEOPLE, based on their OPINION of what is "easily" answered "simply" by looking at the documentation, and then BROADCAST that opinion for some stupid reason instead of just keeping it to themselves! ... (comp.lang.java.programmer) - Re: Toward a 21st century Forth
... The main reason why it is not ported is not the code ... code produced by Forth community. ... even if no one actually wants to do that documentation. ... And again the source of this ignorance is that there's ... (comp.lang.forth) |
|