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All the Perl that's Practical to Extract and Report

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  • yes, indeed (Score:3, Informative)

    by jhi (318) <> on 2003.02.13 9:12 (#16984) Homepage Journal

    kosh:/tmp/jhi/maint ; /p/bin/perl -wle '$a=[{foo=>1,bar=>2},"FOO","BAR"];print $a->{foo}'
    kosh:/tmp/jhi/maint ; ./perl -wle '$a=[{foo=>1,bar=>2},"FOO","BAR"];print $a->{foo}'
    Pseudo-hashes are deprecated at -e line 1.
    kosh:/tmp/jhi/maint ;

    It's the dereferencing of pseudo-hashes that triggers the warning.