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Re: Static analysis using PPI

by bluescreen (Friar)
on Dec 13, 2011 at 12:48 UTC ( [id://943325]=note: print w/replies, xml ) Need Help??


in reply to Static analysis using PPI

Any static analysis over Perl code is not reliable Perl Cannot Be Parsed: A Formal Proof, in simple cases like this you might be able to trace the origins of a variable but as long as you attempt the same thing over more complex code you will get into trouble because the Perl parser adapts to the run time environment.

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