I understand how possessive quantifiers work, but I'm stuck thinking of a real example of when one would want to use them. perlre and perlreref have none.

Have you used possessive quantifiers in your code? Why? Please show a sample regex and explain why it needed them.

Edit: Besides quoted strings as mentioned below, do you have any real-world examples of needing to use a possessive quantifier?

xoxo,
Andy

In reply to When would I want to use possessive quantifiers? by petdance

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