diff options
Diffstat (limited to 'etc/NEWS')
| -rw-r--r-- | etc/NEWS | 7 |
1 files changed, 0 insertions, 7 deletions
@@ -3527,13 +3527,6 @@ This is currently supported on GNUish hosts and on modern versions of MS-Windows. +++ -** The function 'regexp-opt' accepts an additional optional argument. -By default, the regexp returned by 'regexp-opt' may match the strings -in any order. If the new third argument is non-nil, the match is -guaranteed to be performed in the order given, as if the strings were -made into a regexp by joining them with '\|'. - -+++ ** The function 'regexp-opt', when given an empty list of strings, now returns a regexp that never matches anything, which is an identity for this operation. Previously, the empty string was returned in this |