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| author | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2002-01-15 00:03:04 +0100 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2002-01-15 01:23:53 +0000 |
| commit | 9b3023bc082e94b9899c0042ba030062098682a6 (patch) | |
| tree | 6d94b2930c87893a42b97476460fc5d275f23850 /pod | |
| parent | 9ce38ebc6b92fe51912fbf2f7ebcca58be688dbe (diff) | |
| download | perl-9b3023bc082e94b9899c0042ba030062098682a6.tar.gz | |
[PATCH] Overriding readline() should also override <FH>
Date: Mon, 14 Jan 2002 23:03:04 +0100
Message-ID: <20020114230304.A691@rafael>
Subject: Re: [PATCH] Overriding readline() should also override <FH>
From: Rafael Garcia-Suarez <rgarciasuarez@free.fr>
Date: Mon, 14 Jan 2002 23:18:43 +0100
Message-ID: <20020114231843.E691@rafael>
p4raw-id: //depot/perl@14260
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perlsub.pod | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pod/perlsub.pod b/pod/perlsub.pod index a1bba6eb31..8ec39e35b9 100644 --- a/pod/perlsub.pod +++ b/pod/perlsub.pod @@ -1223,6 +1223,9 @@ the argument C<"Foo/Bar.pm"> in @_. See L<perlfunc/require>. And, as you'll have noticed from the previous example, if you override C<glob>, the C<E<lt>*E<gt>> glob operator is overridden as well. +In a similar fashion, overriding the C<readline> function also overrides +the equivalent I/O operator C<< <FILEHANDLE> >>. + Finally, some built-ins (e.g. C<exists> or C<grep>) can't be overridden. =head2 Autoloading |