But, how it works if we are parsing file, that uses package A, which requires package C, which requires package A? Does anyone knows how it really works?

Most of the time it doesn't work and the poor programmer asks for help :) at which point hes told to stop that :)

See Exporter behavior / Re: Exporter behavior

In reply to Re: Recursive inclusions parsing by Anonymous Monk
in thread Creating Perl5 plugin for Intellij IDEA (Camelcade) by hurricup

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