diff options
Diffstat (limited to 'pod/perlmod.pod')
| -rw-r--r-- | pod/perlmod.pod | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pod/perlmod.pod b/pod/perlmod.pod index 4a7c62dfd0..eaa8ba91db 100644 --- a/pod/perlmod.pod +++ b/pod/perlmod.pod @@ -134,7 +134,7 @@ refer to the same scalar value. This means that the following code: } Would print '1', because C<$foo> holds a reference to the I<original> -C<$bar> -- the one that was stuffed away by C<local()> and which will be +C<$bar>. The one that was stuffed away by C<local()> and which will be restored when the block ends. Because variables are accessed through the typeglob, you can use C<*foo = *bar> to create an alias which can be localized. (But be aware that this means you can't have a separate @@ -267,7 +267,7 @@ these code blocks by name. A C<BEGIN> code block is executed as soon as possible, that is, the moment it is completely defined, even before the rest of the containing file (or string) is parsed. You may have multiple C<BEGIN> blocks within a file (or -eval'ed string) -- they will execute in order of definition. Because a C<BEGIN> +eval'ed string); they will execute in order of definition. Because a C<BEGIN> code block executes immediately, it can pull in definitions of subroutines and such from other files in time to be visible to the rest of the compile and run time. Once a C<BEGIN> has run, it is immediately undefined and any |