0eeeca4c46
the keys. The Tie::RefHash module can be used to access hashes by reference. This is useful when you index by object, for example. The problem with Tie::RefHash, and cross indexing, is that sometimes the index should not contain strong references to the objecs. Tie::RefHash's internal structures contain strong references to the key, and provide no convenient means to make those references weak. This subclass of Tie::RefHash has weak keys, instead of strong ones. The values are left unaltered, and you'll have to make sure there are no strong references there yourself. WWW: http://search.cpan.org/dist/Tie-RefHash-Weak/
8 lines
320 B
Plaintext
8 lines
320 B
Plaintext
%%SITE_PERL%%/%%PERL_ARCH%%/auto/Tie/RefHash/Weak/.packlist
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%%SITE_PERL%%/Tie/RefHash/Weak.pm
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@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Tie/RefHash/Weak
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@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Tie/RefHash
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@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Tie
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@dirrmtry %%SITE_PERL%%/Tie/RefHash
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@dirrmtry %%SITE_PERL%%/Tie
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