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| author | Karl Williamson <khw@cpan.org> | 2021-01-07 19:05:06 -0700 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2021-01-20 06:51:49 -0700 |
| commit | 20420ba9e016c0a7de5df27b5ab1fefd7902a766 (patch) | |
| tree | d157a6a79342d614f6a88a226edaa639b57a20f4 /pod/perlrequick.pod | |
| parent | a25b770c008a6e530595a4b555443e2b65289a65 (diff) | |
| download | perl-20420ba9e016c0a7de5df27b5ab1fefd7902a766.tar.gz | |
Allow empty lower bound in /{,n}/
This change has been planned for a long time, bringing Perl into parity
with similar languages, but it took many deprecation cycles to be able
to reach the point where it could safely go in.
This fixes GH #18264
Diffstat (limited to 'pod/perlrequick.pod')
| -rw-r--r-- | pod/perlrequick.pod | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pod/perlrequick.pod b/pod/perlrequick.pod index 5c5030c24c..6a70e9cd0d 100644 --- a/pod/perlrequick.pod +++ b/pod/perlrequick.pod @@ -363,6 +363,10 @@ C<a{n,}> = match at least C<n> or more times =item * +C<a{,n}> = match C<n> times or fewer + +=item * + C<a{n}> = match exactly C<n> times =back |