Bug fix for [...-] regexps.
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@ -140,7 +140,8 @@
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;; Regular letter -- either alone, or startpoint of a range.
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(else (if (and (< (+ i1 1) len)
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(char=? #\- (string-ref s i1)))
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(char=? #\- (string-ref s i1))
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(not (char=? #\] (string-ref s (+ i1 1)))))
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;; Range
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(let* ((i-tochar (+ i1 1))
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