Basically changes at compile time ( see BEGIN blocks ) can change the parser.
Dynamic parsing is possible though, if you inspect the op-tree after compilation, that's the basic idea of some newer tools, like the perlnavigator.
See also perl -c in perlrun or B::Xref
Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery
In reply to Re^2: On Parsing Perl (Once upon a time)
by LanX
in thread On Parsing Perl
by merlyn
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