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Diffstat (limited to 'etc')
| -rw-r--r-- | etc/NEWS | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1321,6 +1321,12 @@ when given in a string. Previously, '(any "\x80-\xff")' would match characters U+0080...U+00FF. Now the expression matches raw bytes in the 128...255 range, as expected. +*** The rx 'or' and 'seq' forms no longer require any arguments. +(or) produces a regexp that never matches anything, while (seq) +matches the empty string, each being an identity for the operation. +This also works for their aliases: '|' for 'or'; ':', 'and' and +'sequence' for 'seq'. + ** Frames +++ |