Hi

it's possible to use PadWalker::var_name( LEVEL, VAR_REF ) to get the original name of a reference in the callers scope.

Question: can I use the B back-end to achieve the same by calling methods with pure Perl (aka without dependency to a° XS module)?

EDIT

ehm ... turns out the monastery is my virtual rubber duck

B::Xref is in pure Perl and is capable to inspect the lexicals of a sub. So the answer should be yes, provided I'm able to compare the refs too.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

°) non-core

In reply to Getting name of a lexical variable without PadWalker? by LanX

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