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Re^2: Why is this regex greedy?

by pbeckingham (Parson)
on Jul 02, 2004 at 20:34 UTC ( [id://371503]=note: print w/replies, xml ) Need Help??


in reply to Re: Why is this regex greedy?
in thread Why is this regex greedy?

So it is not treating that .+? the way I expected? Even though there are more-minimal matches?

I guess leftmost-longest trumps non-greedy.

Replies are listed 'Best First'.
Re^3: Why is this regex greedy?
by duff (Parson) on Jul 02, 2004 at 20:55 UTC

    Right and right.

    I don't understand why people expect non-greedy matching to actually mean "globally shortest match". Perhaps it's in the language we use. Just keep the left-to-rightness as the most prominent feature of your mental model of how perl's RE engine works and you shouldn't go wrong though.

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