From: "Ray Chuan" <rctay89@gmail.com>
To: git@vger.kernel.org
Subject: [git/perl] unusual syntax?
Date: Mon, 4 Aug 2008 12:49:27 +0800 [thread overview]
Message-ID: <be6fef0d0808032149p651309a8o773dca5f16923ee1@mail.gmail.com> (raw)
Hi,
i noticed that this doesn't work for me (Perl 5.10):
sub _close_hash_and_insert_object {
my ($self) = @_;
return unless defined($self->{hash_object_pid});
my @vars = map { 'hash_object_' . $_ } qw(pid in out ctx);
command_close_bidi_pipe($self->{@vars});
delete $self->{@vars};
}
$self->{@vars} evaluates to undef. i can't find any mention of using
arrays to dereference objects in the manual and elsewhere; is this a
mistake?
--
Cheers,
Ray Chuan
next reply other threads:[~2008-08-04 4:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-04 4:49 Ray Chuan [this message]
2008-08-04 5:02 ` [PATCH] Fix hash slice syntax error Abhijit Menon-Sen
2008-08-04 7:56 ` [PATCH] Git.pm: Fix internal git_command_bidi_pipe() users Petr Baudis
2008-08-04 8:05 ` Junio C Hamano
2008-08-04 8:21 ` Petr Baudis
2008-08-04 8:37 ` Junio C Hamano
2008-08-04 11:38 ` [PATCH] Git.pm: localise $? in command_close_bidi_pipe() Abhijit Menon-Sen
2008-08-05 6:12 ` Junio C Hamano
2008-08-04 15:01 ` [git/perl] unusual syntax? David Christensen
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