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Perl interface to newIO()
author
Yitzchak Scott-Thoennes
<sthoenna@efn.org>
Wed, 27 Feb 2002 20:15:27 +0000
(12:15 -0800)
committer
Jarkko Hietaniemi
<jhi@iki.fi>
Thu, 28 Feb 2002 03:25:44 +0000
(
03:25
+0000)
Message-ID: <f7af8gzkgaET092yn@efn.org>
p4raw-id: //depot/perl@14907
lib/Symbol.pm
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diff --git
a/lib/Symbol.pm
b/lib/Symbol.pm
index
d531808
..
98fb676
100644
(file)
--- a/
lib/Symbol.pm
+++ b/
lib/Symbol.pm
@@
-15,11
+15,8
@@
Symbol - manipulate Perl symbols and their names
ungensym $sym; # no effect
- # localize *FOO IO handle but not $FOO, %FOO, etc.
- my $save_fooio = *FOO{IO} || geniosym;
+ # replace *FOO{IO} handle but not $FOO, %FOO, etc.
*FOO = geniosym;
- use_foo();
- *FOO{IO} = $save_fooio;
print qualify("x"), "\n"; # "Test::x"
print qualify("x", "FOO"), "\n" # "FOO::x"