diff options
| author | Karl Williamson <khw@cpan.org> | 2018-11-17 15:51:19 -0700 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2018-11-27 09:54:46 -0700 |
| commit | f6b4b99d2e584fbcd85eeed475eea10b87858e54 (patch) | |
| tree | 8ecdbacbe8841a096baf9453e3afb486d530ecf1 /pod/perldebguts.pod | |
| parent | 51fa1a74ca7dc85c6e81e990c50128380cac9da5 (diff) | |
| download | perl-f6b4b99d2e584fbcd85eeed475eea10b87858e54.tar.gz | |
Add regnode EXACT_ONLY8
This is a regnode that otherwise would be an EXACT except that it
contains a code point that requires UTF-8 to represent. Hence if the
target string isn't UTF-8, we know it can't possibly match, without
needing to try.
Diffstat (limited to 'pod/perldebguts.pod')
| -rw-r--r-- | pod/perldebguts.pod | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pod/perldebguts.pod b/pod/perldebguts.pod index 8930e11a1a..e625d02ff9 100644 --- a/pod/perldebguts.pod +++ b/pod/perldebguts.pod @@ -674,6 +674,9 @@ will be lost. not guaranteed to be folded) using /iaa rules (w/len). + EXACT_ONLY8 str Like EXACT, but no strings that aren't in + UTF-8 can match + # Do nothing types NOTHING no Match empty string. |