How do you pick this stuff up without delving into the internals?
That's how most of the important lexers/parsers work: they find the next token in a greedy way. That's why in most languages white space is only needed to separate tokens if concatenating them causes a different (and unwanted) way of parsing.

It's nothing specific to Perl, nor do you need to know anything about the internals.

Perl --((8:>*

In reply to Re^4: CarTalk Puzzler by Perl Mouse
in thread CarTalk Puzzler by freddo411

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