Port details |
- p5-lexical-underscore Access lexical underscore of your caller
- 0.004 devel =2 0.004Version of this port present on the latest quarterly branch.
- Maintainer: sunpoet@FreeBSD.org
- Port Added: 2013-03-09 18:19:18
- Last Update: 2022-09-07 21:58:51
- Commit Hash: fb16dfe
- People watching this port, also watch:: jdictionary, py311-Automat, py311-python-gdsii, py39-PyOpenGL, p5-Sane
- Also Listed In: perl5
- License: ART10 GPLv1+
- WWW:
- https://metacpan.org/release/lexical-underscore
- Description:
- 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.
- ¦ ¦ ¦ ¦
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - Dependency lines:
-
- p5-lexical-underscore>0:devel/p5-lexical-underscore
- To install the port:
- cd /usr/ports/devel/p5-lexical-underscore/ && make install clean
- To add the package, run one of these commands:
- pkg install devel/p5-lexical-underscore
- pkg install p5-lexical-underscore
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: p5-lexical-underscore
- Flavors: there is no flavor information for this port.
- distinfo:
- TIMESTAMP = 1485968698
SHA256 (lexical-underscore-0.004.tar.gz) = 6bd5d1469e161e199a9bd7fdde957e04176c5707cb059597a23ca3e130fb1134
SIZE (lexical-underscore-0.004.tar.gz) = 14512
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- p5-PadWalker>=0 : devel/p5-PadWalker
- perl5>=5.32.r0<5.33 : lang/perl5.32
- perl5>=5.32.r0<5.33 : lang/perl5.32
- Runtime dependencies:
-
- p5-PadWalker>=0 : devel/p5-PadWalker
- perl5>=5.32.r0<5.33 : lang/perl5.32
- This port is required by:
- for Build
-
- devel/p5-Scalar-Does
- for Run
-
- devel/p5-Scalar-Does
Configuration Options:
- No options to configure
- Options name:
- devel_p5-lexical-underscore
- USES:
- perl5
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
Commit | Credits | Log message |
07 Sep 2022 21:58:51 |
Stefan Eßer (se) |
Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner) |
0.004 07 Sep 2022 21:10:59 |
Stefan Eßer (se) |
Add WWW entries to port Makefiles
It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.
Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.
There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above ) |
0.004 20 Jul 2022 14:21:35 |
Tobias C. Berner (tcberner) |
devel: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* "Waitman Gobble" <uzimac@da3m0n8t3r.com>
* <jkoshy@FreeBSD.org>
* Aaron Dalton <aaron@FreeBSD.org>
* Aaron Dalton <aaron@daltons.ca>
* Aaron H. K. Diep <ahkdiep@gmail.com>
* Aaron Hurt <ahurt@anbcs.com>
* Abel Chow <abel_chow@yahoo.com>
* Adam McLaurin
* Adam Saponara <as@php.net>
* Adam Weinberger <adamw@FreeBSD.org>
* Ade Lovett <ade@FreeBSD.org> (Only the first 15 lines of the commit message are shown above ) |
0.004 25 Jun 2021 13:35:45 |
Po-Chuan Hsieh (sunpoet) |
devel/p5-lexical-underscore: Cosmetic change |
0.004 06 Apr 2021 14:31:07 |
Mathieu Arnold (mat) |
Remove # $FreeBSD$ from Makefiles. |
0.004 06 Oct 2018 13:06:45 |
des |
Fix every instance of RUN_DEPENDS:=${BUILD_DEPENDS} in p5 ports, except
for where it resulted in a change in output from build-depends-list or
run-depends-list.
Approved by: portmgr (adamw) |
0.004 27 May 2018 20:15:20 |
sunpoet |
Update WWW
search.cpan.org is shutting down.
It will redirect to metacpan.org after June 25, 2018.
With hat: perl |
0.004 15 Sep 2017 08:58:50 |
mat |
Fix license information for portgs that use "the same license as Perl".
Sponsored by: Absolight |
0.004 01 Feb 2017 19:44:10 |
sunpoet |
Update to 0.004
- Add LICENSE_FILE
- Add NO_ARCH
Changes: http://search.cpan.org/dist/lexical-underscore/Changes |
0.003_1 01 Apr 2016 14:00:57 |
mat |
Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.
With hat: portmgr
Sponsored by: Absolight |
0.003_1 26 Nov 2014 13:08:38 |
mat |
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 ) |
0.003 27 Oct 2014 10:55:59 |
bapt |
Cleanup plist |
0.003 18 Sep 2014 16:40:23 |
sunpoet |
- Update to 0.003
Changes: http://search.cpan.org/dist/lexical-underscore/Changes |
0.002 11 Sep 2014 15:51:52 |
sunpoet |
- Update to 0.002
Changes: http://search.cpan.org/dist/lexical-underscore/Changes |
0.001 30 Sep 2013 20:41:25 |
sunpoet |
- Support STAGEDIR |
0.001 20 Sep 2013 17:13:47 |
bapt |
Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3) |
0.001 21 Aug 2013 14:08:08 |
sunpoet |
- Convert to new perl framework |
0.001 09 Mar 2013 18:18:56 |
sunpoet |
- 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/ |