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authorKaz Kylheku <kaz@kylheku.com>2016-06-04 17:24:10 -0700
committerKaz Kylheku <kaz@kylheku.com>2016-06-04 17:24:10 -0700
commitdee34e8267b91a93df6ae562e940929dd7910a98 (patch)
tree851d083f1aa6d5745f3a9f945b64bd836ec9cacb /regex.c
parentfd94e0825bf3b132ebbb2184b89824ead4de4c80 (diff)
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Allow @(repeat) to see variables in more places.
* match.c (extract_vars): With these changes, if @{a b [c..d]} appears inside a @(repeat) or @(rep), variables in the b, c and d positions will be recognized for list iteration, not only a.
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