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Re^2: Substituting a comma only when it is preceded and followed by a bracket (closure)

by choroba (Canon)
on Nov 02, 2011 at 17:26 UTC ( #935451=note: print w/ replies, xml ) Need Help??


in reply to Re: Substituting a comma only when it is preceded and followed by a bracket (closure)
in thread Substituting a comma only when it is preceded and followed by a bracket

Does not work for nested parentheses *ducks*

$s='aa, aaa, aaaa, aaa, (aaa, aaa, aaa, a), aaa, aaa, (aaa, aaa, (aaa, + aa), aaa, aaa), aaa, aaa';


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Re^3: Substituting a comma only when it is preceded and followed by a bracket (closure)
by tye (Cardinal) on Nov 02, 2011 at 17:32 UTC

    Ah, but I guess it beats BrowserUk's solution because it must be clearer that it doesn't work for nested parens else you wouldn't have left his un-replied-to for 22 minutes but replied to mine in 5 minutes when both fail for that same case. q-:

    - tye        

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