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authorJarkko Hietaniemi <jhi@iki.fi>2002-06-09 20:47:53 +0000
committerJarkko Hietaniemi <jhi@iki.fi>2002-06-09 20:47:53 +0000
commit771a112132a9e4372df65d520818f70df1cd5b37 (patch)
treed562eec7ef425ac2f352a911b778c07d9641b54e /pod
parent37e207062507be5a69b0c6788e42ed691679a307 (diff)
downloadperl-771a112132a9e4372df65d520818f70df1cd5b37.tar.gz
:unique saga continues.
p4raw-id: //depot/perl@17147
Diffstat (limited to 'pod')
-rw-r--r--pod/perldelta.pod6
-rw-r--r--pod/perlfunc.pod5
2 files changed, 8 insertions, 3 deletions
diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index d14e208670..09e138ffcc 100644
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -566,6 +566,12 @@ is a NaN. Previously the behaviour was unspecified.
=item *
+C<our> can now have an experimental optional attribute C<unique> that
+affects how global variables are shared among multiple interpreters,
+see L<perlfunc/our>.
+
+=item *
+
The following builtin functions are now overridable: each(), keys(),
pop(), push(), shift(), splice(), unshift(). [561]
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod
index cbd58c8862..026e134750 100644
--- a/pod/perlfunc.pod
+++ b/pod/perlfunc.pod
@@ -3112,9 +3112,8 @@ to have its own copy of the global.) Examples:
our $VERSION : unique = "1.00";
Note that this attribute also has the effect of making the global
-readonly in the main interpreter after the first new interpreter
-has been cloned (for example, after the first new thread has been
-created).
+readonly after the first new interpreter has been cloned (for example,
+after the first new thread has been created).
Multi-interpreter environments can come to being either through the
fork() emulation on Windows platforms, or by embedding perl in a