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Port details
p5-lexical-underscore Access lexical underscore of your caller
0.003_1 devel on this many watch lists=0 search for ports that depend on this port Find issues related to this port Report an issue related to this port
Maintainer: sunpoet@FreeBSD.org search for ports maintained by this maintainer
Port Added: 09 Mar 2013 18:19:18
Also Listed In: perl5
License: ART10 GPLv1
Starting with Perl 5.10, it is possible to create a lexical version of the Perl
default variable $_. Certain Perl constructs like the given keyword
automatically use a lexical $_ rather than the global $_.

It is occasionallly useful for a sub to be able to access its caller's $_
variable regardless of whether it was lexical or not. The (_) sub prototype is
the official way to do so, however there are sometimes disadvantages to this; in
particular it can only appear as the final required argument in a prototype, and
there is no way of the sub differentiating between an explicitly passed argument
and $_.

The lexical::underscore function returns a scalar reference to either a lexical
$_ variable somewhere up the call stack (using PadWalker magic), or to the
global $_ if there was no lexical version.

Wrapping lexical::underscore in ${ ... } dereferences the scalar reference,
allowing you to access (and even assign to) it.

WWW: http://search.cpan.org/dist/lexical-underscore/
SVNWeb : Homepage : Distfiles Availability : PortsMon

NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Build dependencies:
  1. p5-PadWalker>=0 : devel/p5-PadWalker
  2. /usr/local/bin/perl5.18.4 : lang/perl5.18
Runtime dependencies:
  1. p5-PadWalker>=0 : devel/p5-PadWalker
  2. /usr/local/bin/perl5.18.4 : lang/perl5.18

This port is required by:

for Build for Run * - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...

To install the port: cd /usr/ports/devel/p5-lexical-underscore/ && make install clean
To add the package: pkg install devel/p5-lexical-underscore


Configuration Options
     No options to configure

Master Sites:
  1. ftp://ftp.auckland.ac.nz/pub/perl/CPAN/authors/id/T/TO/TOBYINK/
  2. ftp://ftp.cpan.org/pub/CPAN/authors/id/T/TO/TOBYINK/
  3. ftp://ftp.cpan.org/pub/CPAN/modules/by-module/
  4. ftp://ftp.funet.fi/pub/languages/perl/CPAN/authors/id/T/TO/TOBYINK/
  5. ftp://ftp.kddlabs.co.jp/lang/perl/CPAN/authors/id/T/TO/TOBYINK/
  6. ftp://ftp.mirrorservice.org/sites/cpan.perl.org/CPAN/authors/id/T/TO/TOBYINK/
  7. ftp://ftp.sunet.se/pub/lang/perl/CPAN/authors/id/T/TO/TOBYINK/
  8. http://backpan.perl.org/authors/id/T/TO/TOBYINK/
  9. http://cpan.metacpan.org/authors/id/T/TO/TOBYINK/
  10. http://distcache.FreeBSD.org/ports-distfiles/
  11. http://ftp.jaist.ac.jp/pub/CPAN/authors/id/T/TO/TOBYINK/
  12. http://ftp.twaren.net/Unix/Lang/CPAN/authors/id/T/TO/TOBYINK/
  13. http://www.cpan.dk/authors/id/T/TO/TOBYINK/
  14. http://www.cpan.dk/modules/by-module/
  15. http://www.cpan.org/authors/id/T/TO/TOBYINK/

Number of commits found: 8

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
26 Nov 2014 13:08:38
Original commit files touched by this commit  0.003_1
Revision:373448
mat search for other commits by this committer
Change the way Perl modules are installed, update the default Perl to 5.18.

Before, we had:

  site_perl :           lib/perl5/site_perl/5.18
  site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
  perl_man3 :           lib/perl5/5.18/man/man3

Now we have:

  site_perl : lib/perl5/site_perl
  site_arch : lib/perl5/site_perl/mach/5.18
  perl_man3 : lib/perl5/site_perl/man/man3

Modules without any .so will be installed at the same place regardless of the
(Only the first 15 lines of the commit message are shown above View all of this commit message)
27 Oct 2014 10:55:59
Original commit files touched by this commit  0.003
Revision:371547
bapt search for other commits by this committer
Cleanup plist
18 Sep 2014 16:40:23
Original commit files touched by this commit  0.003
Revision:368499
sunpoet search for other commits by this committer
- Update to 0.003

Changes:	http://search.cpan.org/dist/lexical-underscore/Changes
11 Sep 2014 15:51:52
Original commit files touched by this commit  0.002
Revision:367949
sunpoet search for other commits by this committer
- Update to 0.002

Changes:	http://search.cpan.org/dist/lexical-underscore/Changes
30 Sep 2013 20:41:25
Original commit files touched by this commit  0.001
Revision:328870
sunpoet search for other commits by this committer
- Support STAGEDIR
20 Sep 2013 17:13:47
Original commit files touched by this commit  0.001
Revision:327724
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)
21 Aug 2013 14:08:08
Original commit files touched by this commit  0.001
Revision:325134
sunpoet search for other commits by this committer
- Convert to new perl framework
09 Mar 2013 18:18:56
Original commit files touched by this commit  0.001
Revision:313741
sunpoet search for other commits by this committer
- Add p5-lexical-underscore 0.001

Starting with Perl 5.10, it is possible to create a lexical version of the Perl
default variable $_. Certain Perl constructs like the given keyword
automatically use a lexical $_ rather than the global $_.

It is occasionallly useful for a sub to be able to access its caller's $_
variable regardless of whether it was lexical or not. The (_) sub prototype is
the official way to do so, however there are sometimes disadvantages to this; in
particular it can only appear as the final required argument in a prototype, and
there is no way of the sub differentiating between an explicitly passed argument
and $_.

The lexical::underscore function returns a scalar reference to either a lexical
$_ variable somewhere up the call stack (using PadWalker magic), or to the
global $_ if there was no lexical version.

Wrapping lexical::underscore in ${ ... } dereferences the scalar reference,
allowing you to access (and even assign to) it.

WWW: http://search.cpan.org/dist/lexical-underscore/

Number of commits found: 8

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