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| author | Casey West <casey@geeknest.com> | 2003-05-09 07:17:53 -0400 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2003-05-09 18:45:39 +0000 |
| commit | 1fa58becc2b101b3968cca02b977c50896c15fc5 (patch) | |
| tree | 71f96970fa6385bdaa070b3f21883ae040c0085e /pod/perltrap.pod | |
| parent | 022e13ec9186bf46a190de73507e69aa599cae6f (diff) | |
| download | perl-1fa58becc2b101b3968cca02b977c50896c15fc5.tar.gz | |
[perl #8703] unescaped @ is fine
Message-ID: <20030509151753.GO49820@geeknest.com>
p4raw-id: //depot/perl@19461
Diffstat (limited to 'pod/perltrap.pod')
| -rw-r--r-- | pod/perltrap.pod | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/pod/perltrap.pod b/pod/perltrap.pod index 06ddb19bfc..d06f84ff80 100644 --- a/pod/perltrap.pod +++ b/pod/perltrap.pod @@ -1344,13 +1344,12 @@ within certain expressions, statements, contexts, or whatever. =item * Interpolation -Double-quoted strings may no longer end with an unescaped $ or @. +Double-quoted strings may no longer end with an unescaped $. $foo = "foo$"; - $bar = "bar@"; - print "foo is $foo, bar is $bar\n"; + print "foo is $foo\n"; - # perl4 prints: foo is foo$, bar is bar@ + # perl4 prints: foo is foo$ # perl5 errors: Final $ should be \$ or $name Note: perl5 DOES NOT error on the terminating @ in $bar |