cvs commit: perlfaq perlfaq4.pod
[email protected] (brian d foy)
| Newsgroups | perl.cvs.perlfaq |
|---|---|
| Message-ID | <[email protected]> |
cvsuser 03/01/31 09:40:44
Modified: . perlfaq4.pod
Log:
* How can I make my hash remember the order I put elements into it?
+ made answer faq friendly by quoting bareword argument to tie()
Revision Changes Path
1.42 +2 -2 perlfaq/perlfaq4.pod
Index: perlfaq4.pod
===================================================================
RCS file: /cvs/public/perlfaq/perlfaq4.pod,v
retrieving revision 1.41
retrieving revision 1.42
diff -u -w -r1.41 -r1.42
--- perlfaq4.pod 31 Jan 2003 17:36:16 -0000 1.41
+++ perlfaq4.pod 31 Jan 2003 17:40:44 -0000 1.42
@@ -1,6 +1,6 @@
=head1 NAME
-perlfaq4 - Data Manipulation ($Revision: 1.41 $, $Date: 2003/01/31 17:36:16 $)
+perlfaq4 - Data Manipulation ($Revision: 1.42 $, $Date: 2003/01/31 17:40:44 $)
=head1 DESCRIPTION
@@ -1891,7 +1891,7 @@
Use the Tie::IxHash from CPAN.
use Tie::IxHash;
- tie my %myhash, Tie::IxHash;
+ tie my %myhash, 'Tie::IxHash';
for (my $i=0; $i<20; $i++) {
$myhash{$i} = 2*$i;
}