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A comment on Is there a regular expression to detect a valid regular expression?. Parent comment

Re:Is there a regular expression to detect a valid regular e... by sixstringtheory on Sunday September 08, 2019 @02:07PM (#20912210)
Good edge case. I’d say to immediately return an ‘unbalanced’ result once the count goes negative.
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Re:Is there a regular expression to detect a valid regular e... by lioeters on Sunday September 08, 2019 @02:54PM (#20912570)
((((()
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Re:Is there a regular expression to detect a valid regular e... by detaro on Sunday September 08, 2019 @02:56PM (#20912589)
doesn't end up with zero at the end, rejected?
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Re:Is there a regular expression to detect a valid regular e... by lioeters on Sunday September 08, 2019 @06:29PM (#20913817)
I was just trying to suggest a possible edge case, a failing test.
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