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| Perl: the Markov chain saw | |
| PerlMonks |
Re^3: can sub check context for lvalue vs rvalue context?by LanX (Saint) |
| on May 09, 2018 at 06:54 UTC ( [id://1214256]=note: print w/replies, xml ) | Need Help?? |
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Yeah :lvalue is kind of orphaned and I rarely see it in use. An implementation by scanning the IP tree shouldn't be too difficult, so maybe habe look into CPAN.
Cheers Rolf
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