Name: perl-Hash-SafeKeys	Distribution: Mageia
Version: 0.40.0	Vendor: Mageia.Org
Release: 8.mga8	Build date: Wed Jun 17 21:21:07 2020
Group: Development/Perl	Build host: localhost
Size: 33822	Source RPM: perl-Hash-SafeKeys-0.40.0-8.mga8.src.rpm
Packager: umeabot <umeabot>
Url: https://metacpan.org/release/Hash-SafeKeys
Summary: Get hash contents without resetting each iterator

Every hash variable in Perl has its own internal iterator, accessed by the
builtin 'each', 'keys', and 'values' functions. The iterator is also
implicitly used whenever the hash is evaluated in list context. The
iterator is "reset" whenever 'keys' or 'values' is called on a hash,
including the implicit calls when the hash is evaluated in list context.
That makes it dangerous to do certain hash operations inside a 'while ...
each' loop:

    while (my($k,$v) = each %hash) {
       ...
       @k = sort keys %hash;               # Infinite loop!
       @v = grep { /foo/ }, values %hash;  # Ack!
       print join ' ', %hash;              # Run away!
    }

'Hash::SafeKeys' provides alternate functions to access the keys, values,
or entire contents of a hash in a way that does not reset the iterator,
making them safe to use in such contexts:

Provides

Requires

License

GPL+ or Artistic

Changelog

* Wed Jun 17 2020 umeabot <umeabot> 0.40.0-8.mga8
  + Revision: 1594806
  - Rebuild for perl 5.32
* Sat Feb 15 2020 umeabot <umeabot> 0.40.0-7.mga8
  + Revision: 1529098
  - Mageia 8 Mass Rebuild
* Tue Aug 27 2019 tv <tv> 0.40.0-6.mga8
  + Revision: 1433090
  - rebuild with perl-5.30
* Fri Sep 21 2018 umeabot <umeabot> 0.40.0-5.mga7
  + Revision: 1293191
  - Mageia 7 Mass Rebuild
* Wed Aug 08 2018 pterjan <pterjan> 0.40.0-4.mga7
  + Revision: 1249486
  - Rebuild for perl 5.28

Files

/usr/lib/.build-id
/usr/lib/.build-id/ca
/usr/lib/.build-id/ca/77d71c2eeef72035788769366ebc036395769e
/usr/lib64/perl5/vendor_perl/Hash
/usr/lib64/perl5/vendor_perl/Hash/SafeKeys.pm
/usr/lib64/perl5/vendor_perl/auto
/usr/lib64/perl5/vendor_perl/auto/Hash
/usr/lib64/perl5/vendor_perl/auto/Hash/SafeKeys
/usr/lib64/perl5/vendor_perl/auto/Hash/SafeKeys/SafeKeys.so
/usr/share/doc/perl-Hash-SafeKeys
/usr/share/doc/perl-Hash-SafeKeys/Changes
/usr/share/doc/perl-Hash-SafeKeys/META.json
/usr/share/doc/perl-Hash-SafeKeys/META.yml
/usr/share/doc/perl-Hash-SafeKeys/MYMETA.yml
/usr/share/doc/perl-Hash-SafeKeys/README
/usr/share/man/man3/Hash::SafeKeys.3pm.xz

Generated by rpm2html 1.8.1

Fabrice Bellet, Tue Apr 9 15:38:33 2024

perl-Hash-SafeKeys-0.40.0-8.mga8 RPM for x86_64

From Mageia 8 for x86_64 / media / core / release

Provides

Requires

License

Changelog

Files