Word boundaries? Hmm... interesting take. It's not something that's been mentioned in the docs, or in the perl.com article.

Where it really does go wrong, in my opinion, is that it doesn't make any attempt to try and find a leftmost match. That's what all lexers are supposed to do. So you can rightfully argue that it must find "select" in the string "selectx", it makes no sense to skip the first "x" in "xselectx". No other lexer or parser in the world would do that, not by design.

In reply to Re^3: HOP::Lexer not doing what I expected by bart
in thread HOP::Lexer not doing what I expected by bart

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