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authorRicardo SIGNES <rjbs@cpan.org>2009-01-20 18:32:17 -0500
committerVincent Pit <vince@profvince.com>2009-01-21 16:54:16 +0100
commit2b393bf410d9f1bf0b80132c4e8b5d6707a139f8 (patch)
treefba97a93f415d38a8053cb90ef68b23c24b7de7e /lib/SelectSaver.pm
parent797f796a9610b63f252016d76732152c8ff9fb39 (diff)
downloadperl-2b393bf410d9f1bf0b80132c4e8b5d6707a139f8.tar.gz
now get non-dual lived code
Diffstat (limited to 'lib/SelectSaver.pm')
-rw-r--r--lib/SelectSaver.pm6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/SelectSaver.pm b/lib/SelectSaver.pm
index 1207b88a4a..f0900a5a74 100644
--- a/lib/SelectSaver.pm
+++ b/lib/SelectSaver.pm
@@ -11,13 +11,13 @@ SelectSaver - save and restore selected file handle
use SelectSaver;
{
- my $saver = new SelectSaver(FILEHANDLE);
+ my $saver = SelectSaver->new(FILEHANDLE);
# FILEHANDLE is selected
}
# previous handle is selected
{
- my $saver = new SelectSaver;
+ my $saver = SelectSaver->new;
# new handle may be selected, or not
}
# previous handle is selected
@@ -39,7 +39,7 @@ use Carp;
use Symbol;
sub new {
- @_ >= 1 && @_ <= 2 or croak 'usage: new SelectSaver [FILEHANDLE]';
+ @_ >= 1 && @_ <= 2 or croak 'usage: SelectSaver->new( [FILEHANDLE] )';
my $fh = select;
my $self = bless \$fh, $_[0];
select qualify($_[1], caller) if @_ > 1;