diff options
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perldelta.pod | 6 | ||||
| -rw-r--r-- | pod/perlfunc.pod | 5 |
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 |