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Re: About inheritence ? and Autoload ?

by ikegami (Pope)
on Nov 24, 2009 at 23:38 UTC ( #809228=note: print w/replies, xml ) Need Help??

in reply to About inheritence ? and Autoload ?

why does my $test_command = Command->new(@ARGV); not work ?

How does it "not work"? ( Oops, thought it said Test->new. You never defined Command::new )

I'd like to check if there's a Test::Command::$command module

my $pkg = "Test::Command::$command"; ( my $mod = $pkg ) =~ s{::}{/}g; $mod .= '.pm'; my $exists = eval { require $mod };

and if yes execute something like Test::Command::$command->handle_output()

... $pkg->handle_output();

By the way, Test::Command::new re-blesses the object for nothing and could use some cleanup:

sub new { my $class = shift; my $command = shift; my $self = $class->SUPER::new(); print "DEBUG : handling command $command in " . __PACKAGE__ . "\n" if ( $command ); }

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[Corion]: At least back in the day Firefox (well, Netscape) used to cache the DNS itself because there was no OS API to asynchronously resolve names (?) Maybe that code still lives on
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