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Re^4: Why aren't perl regular expressions really regular expressions?by LanX (Saint) |
on Mar 19, 2015 at 01:23 UTC ( [id://1120523]=note: print w/replies, xml ) | Need Help?? |
I just checked the history part in chapter 3 of the third edition. This information is at best hidden, there is a reference to a publication titled "The role of finite automata... ", that's all I could find. But I don't know any better source explaining the differences between dialects.
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