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| author | Karl Williamson <public@khwilliamson.com> | 2011-12-23 20:19:27 -0700 |
|---|---|---|
| committer | Karl Williamson <public@khwilliamson.com> | 2012-01-19 11:58:19 -0700 |
| commit | fa01018c102d8360898153b9f4b062716ad06702 (patch) | |
| tree | 4cd4070d320abb9936fe0d2a08a732c597637def /regcomp.sym | |
| parent | bb9144850c8033592c0187ea712691a97703385e (diff) | |
| download | perl-fa01018c102d8360898153b9f4b062716ad06702.tar.gz | |
regex: Remove FOLDCHAR regnode type
This node type hasn't been used since 5.14.0. Instead an ANYOFV node
was generated where formerly a FOLDCHAR node would have been used. The
ANYOFV was used because it already existed and was up-to-date, whereas
FOLDCHAR would have needed some bug fixes to adapt it, even though it
would be faster in execution than ANYOFV; so the code for it was
retained in case it was needed.
However, both these solutions were defective, and a previous commit has
changed things to a different type of solution entirely. Thus FOLDCHAR
is obsolescent and can be removed, though the code in it was used as a
base for some of the new solutions.
Diffstat (limited to 'regcomp.sym')
| -rw-r--r-- | regcomp.sym | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/regcomp.sym b/regcomp.sym index 9f7788d943..f0ee701991 100644 --- a/regcomp.sym +++ b/regcomp.sym @@ -217,8 +217,6 @@ NVERTWS NVERTWS, none 0 S ; not vertical whitespace (Perl 6) HORIZWS HORIZWS, none 0 S ; horizontal whitespace (Perl 6) NHORIZWS NHORIZWS, none 0 S ; not horizontal whitespace (Perl 6) -FOLDCHAR FOLDCHAR, codepoint 1 ; codepoint with tricky case folding properties. - # NEW STUFF SOMEWHERE ABOVE THIS LINE |