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Bug #11399
closed
Regexp's free-spacing mode adding whitespace to character classes
Bug #11399: Regexp's free-spacing mode adding whitespace to character classes
Description
The free-spacing mode (x-option) does not ignore whitespace within character classes:
r = /[a # comment b]/x " \nab".scan(r) #=> [" ", "\n", "a", "b"] I would expect a regular expression that's equivalent to /[ab]/
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