CONTRIBUTING 000664 001750 001750 6146 12405550510 15741 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 NAME
CONTRIBUTING
DESCRIPTION
If you're reading this document, that means you might be thinking about
helping me out with this project. Thanks!
Here's some ways you could help out:
* Bug reports
Found a bug? Great! (Well, not so great I suppose.)
The place to report them is . Don't e-mail me
about it, as your e-mail is more than likely to get lost amongst the
spam.
An example script clearly demonstrating the bug (preferably written
using Test::More) would be greatly appreciated.
* Patches
If you've found a bug and written a fix for it, even better!
Generally speaking you should check out the latest copy of the code
from the source repository rather than using the CPAN distribution.
The file META.yml should contain a link to the source repository. If
not, then try or submit a bug report.
(As far as I'm concerned the lack of a link is a bug.) Many of my
distributions are also mirrored at .
To submit the patch, do a pull request on GitHub or Bitbucket, or
attach a diff file to a bug report. Unless otherwise stated, I'll
assume that your contributions are licensed under the same terms as
the rest of the project.
(If using git, feel free to work in a branch. For Mercurial, I'd
prefer bookmarks within the default branch.)
* Documentation
If there's anything unclear in the documentation, please submit this
as a bug report or patch as above.
Non-toy example scripts that I can bundle would also be appreciated.
* Translation
Translations of documentation would be welcome.
For translations of error messages and other strings embedded in the
code, check with me first. Sometimes the English strings may not in
a stable state, so it would be a waste of time translating them.
Coding Style
I tend to write using something approximating the Allman style, using
tabs for indentation and Unix-style line breaks.
*
*
I nominally encode all source files as UTF-8, though in practice most of
them use a 7-bit-safe ASCII-compatible subset of UTF-8.
AUTHOR
Toby Inkster .
COPYRIGHT AND LICENCE
Copyright (c) 2012-2014 by Toby Inkster.
CONTRIBUTING is available under three different licences permitting its
redistribution: the CC-BY-SA_UK-2.0 licence, plus the same licences as
Perl itself, which is distributed under the GNU General Public Licence
version 1, and the Artistic Licence.
This file is licensed under the Creative Commons Attribution-ShareAlike
2.0 UK: England & Wales License. To view a copy of this license, visit
.
This file is free software; you can redistribute it and/or modify it
under the same terms as the Perl 5 programming language system itself.
COPYRIGHT 000664 001750 001750 2161 12405550510 15373 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: lexical-underscore
Upstream-Contact: Toby Inkster (TOBYINK)
Source: https://metacpan.org/release/lexical-underscore
Files: Changes
META.json
META.yml
dist.ini
doap.ttl
t/01basic.t
t/02synopsis.t
Copyright: Copyright 2014 Toby Inkster.
License: GPL-1.0+ or Artistic-1.0
Files: CONTRIBUTING
INSTALL
LICENSE
Makefile.PL
Copyright: Unknown
License: Unknown
Files: COPYRIGHT
CREDITS
SIGNATURE
Copyright: None
License: public-domain
Files: README
lib/lexical/underscore.pm
Copyright: This software is copyright (c) 2012, 2014 by Toby Inkster.
License: GPL-1.0+ or Artistic-1.0
Files: t/03perl58.t
Copyright: Copyright 2012 Toby Inkster.
License: GPL-1.0+ or Artistic-1.0
License: Artistic-1.0
This software is Copyright (c) 2014 by the copyright holder(s).
This is free software, licensed under:
The Artistic License 1.0
License: GPL-1.0
This software is Copyright (c) 2014 by the copyright holder(s).
This is free software, licensed under:
The GNU General Public License, Version 1, February 1989
CREDITS 000664 001750 001750 155 12405550507 15107 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 Maintainer:
- Toby Inkster (TOBYINK)
Thanks:
- Slaven Rezić (SREZIC)
Changes 000664 001750 001750 1067 12405550507 15405 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 lexical-underscore
==================
Created: 2012-11-11
Home page:
Bug tracker:
Maintainer: Toby Inkster (TOBYINK)
0.003 2014-09-15
[ Bug Fixes ]
- Restore dynamic config which adds PadWalker to dependencies when Perl >=
5.9.0.
Fixes RT#98883.
Slaven Rezić++
0.002 2014-09-10
[ Packaging ]
- Switch to Dist::Inkt.
0.001 2012-11-11 Initial release
INSTALL 000664 001750 001750 1730 12405550507 15140 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 Installing lexical-underscore should be straightforward.
INSTALLATION WITH CPANMINUS
If you have cpanm, you only need one line:
% cpanm lexical::underscore
If you are installing into a system-wide directory, you may need to pass
the "-S" flag to cpanm, which uses sudo to install the module:
% cpanm -S lexical::underscore
INSTALLATION WITH THE CPAN SHELL
Alternatively, if your CPAN shell is set up, you should just be able to
do:
% cpan lexical::underscore
MANUAL INSTALLATION
As a last resort, you can manually install it. Download the tarball and
unpack it.
Consult the file META.json for a list of pre-requisites. Install these
first.
To build lexical-underscore:
% perl Makefile.PL
% make && make test
Then install it:
% make install
If you are installing into a system-wide directory, you may need to run:
% sudo make install
LICENSE 000664 001750 001750 43655 12405550507 15150 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 This software is copyright (c) 2014 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
Terms of the Perl programming language system itself
a) the GNU General Public License as published by the Free
Software Foundation; either version 1, or (at your option) any
later version, or
b) the "Artistic License"
--- The GNU General Public License, Version 1, February 1989 ---
This software is Copyright (c) 2014 by Toby Inkster.
This is free software, licensed under:
The GNU General Public License, Version 1, February 1989
GNU GENERAL PUBLIC LICENSE
Version 1, February 1989
Copyright (C) 1989 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The license agreements of most software companies try to keep users
at the mercy of those companies. By contrast, our General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. The
General Public License applies to the Free Software Foundation's
software and to any other program whose authors commit to using it.
You can use it for your programs, too.
When we speak of free software, we are referring to freedom, not
price. Specifically, the General Public License is designed to make
sure that you have the freedom to give away or sell copies of free
software, that you receive source code or can get it if you want it,
that you can change the software or use pieces of it in new free
programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of a such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must tell them their rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any program or other work which
contains a notice placed by the copyright holder saying it may be
distributed under the terms of this General Public License. The
"Program", below, refers to any such program or work, and a "work based
on the Program" means either the Program or any work containing the
Program or a portion of it, either verbatim or with modifications. Each
licensee is addressed as "you".
1. You may copy and distribute verbatim copies of the Program's source
code as you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and
disclaimer of warranty; keep intact all the notices that refer to this
General Public License and to the absence of any warranty; and give any
other recipients of the Program a copy of this General Public License
along with the Program. You may charge a fee for the physical act of
transferring a copy.
2. You may modify your copy or copies of the Program or any portion of
it, and copy and distribute such modifications under the terms of Paragraph
1 above, provided that you also do the following:
a) cause the modified files to carry prominent notices stating that
you changed the files and the date of any change; and
b) cause the whole of any work that you distribute or publish, that
in whole or in part contains the Program or any part thereof, either
with or without modifications, to be licensed at no charge to all
third parties under the terms of this General Public License (except
that you may choose to grant warranty protection to some or all
third parties, at your option).
c) If the modified program normally reads commands interactively when
run, you must cause it, when started running for such interactive use
in the simplest and most usual way, to print or display an
announcement including an appropriate copyright notice and a notice
that there is no warranty (or else, saying that you provide a
warranty) and that users may redistribute the program under these
conditions, and telling the user how to view a copy of this General
Public License.
d) You may charge a fee for the physical act of transferring a
copy, and you may at your option offer warranty protection in
exchange for a fee.
Mere aggregation of another independent work with the Program (or its
derivative) on a volume of a storage or distribution medium does not bring
the other work under the scope of these terms.
3. You may copy and distribute the Program (or a portion or derivative of
it, under Paragraph 2) in object code or executable form under the terms of
Paragraphs 1 and 2 above provided that you also do one of the following:
a) accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of
Paragraphs 1 and 2 above; or,
b) accompany it with a written offer, valid for at least three
years, to give any third party free (except for a nominal charge
for the cost of distribution) a complete machine-readable copy of the
corresponding source code, to be distributed under the terms of
Paragraphs 1 and 2 above; or,
c) accompany it with the information you received as to where the
corresponding source code may be obtained. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form alone.)
Source code for a work means the preferred form of the work for making
modifications to it. For an executable file, complete source code means
all the source code for all modules it contains; but, as a special
exception, it need not include source code for modules which are standard
libraries that accompany the operating system on which the executable
file runs, or for standard header files or definitions files that
accompany that operating system.
4. You may not copy, modify, sublicense, distribute or transfer the
Program except as expressly provided under this General Public License.
Any attempt otherwise to copy, modify, sublicense, distribute or transfer
the Program is void, and will automatically terminate your rights to use
the Program under this License. However, parties who have received
copies, or rights to use copies, from you under this General Public
License will not have their licenses terminated so long as such parties
remain in full compliance.
5. By copying, distributing or modifying the Program (or any work based
on the Program) you indicate your acceptance of this license to do so,
and all its terms and conditions.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the original
licensor to copy, distribute or modify the Program subject to these
terms and conditions. You may not impose any further restrictions on the
recipients' exercise of the rights granted herein.
7. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of the license which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
the license, you may choose any version ever published by the Free Software
Foundation.
8. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
Appendix: How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to humanity, the best way to achieve this is to make it
free software which everyone can redistribute and change under these
terms.
To do so, attach the following notices to the program. It is safest to
attach them to the start of each source file to most effectively convey
the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
Copyright (C) 19yy
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) 19xx name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the
appropriate parts of the General Public License. Of course, the
commands you use may be called something other than `show w' and `show
c'; they could even be mouse-clicks or menu items--whatever suits your
program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the
program `Gnomovision' (a program to direct compilers to make passes
at assemblers) written by James Hacker.
, 1 April 1989
Ty Coon, President of Vice
That's all there is to it!
--- The Artistic License 1.0 ---
This software is Copyright (c) 2014 by Toby Inkster.
This is free software, licensed under:
The Artistic License 1.0
The Artistic License
Preamble
The intent of this document is to state the conditions under which a Package
may be copied, such that the Copyright Holder maintains some semblance of
artistic control over the development of the package, while giving the users of
the package the right to use and distribute the Package in a more-or-less
customary fashion, plus the right to make reasonable modifications.
Definitions:
- "Package" refers to the collection of files distributed by the Copyright
Holder, and derivatives of that collection of files created through
textual modification.
- "Standard Version" refers to such a Package if it has not been modified,
or has been modified in accordance with the wishes of the Copyright
Holder.
- "Copyright Holder" is whoever is named in the copyright or copyrights for
the package.
- "You" is you, if you're thinking about copying or distributing this Package.
- "Reasonable copying fee" is whatever you can justify on the basis of media
cost, duplication charges, time of people involved, and so on. (You will
not be required to justify it to the Copyright Holder, but only to the
computing community at large as a market that must bear the fee.)
- "Freely Available" means that no fee is charged for the item itself, though
there may be fees involved in handling the item. It also means that
recipients of the item may redistribute it under the same conditions they
received it.
1. You may make and give away verbatim copies of the source form of the
Standard Version of this Package without restriction, provided that you
duplicate all of the original copyright notices and associated disclaimers.
2. You may apply bug fixes, portability fixes and other modifications derived
from the Public Domain or from the Copyright Holder. A Package modified in such
a way shall still be considered the Standard Version.
3. You may otherwise modify your copy of this Package in any way, provided that
you insert a prominent notice in each changed file stating how and when you
changed that file, and provided that you do at least ONE of the following:
a) place your modifications in the Public Domain or otherwise make them
Freely Available, such as by posting said modifications to Usenet or an
equivalent medium, or placing the modifications on a major archive site
such as ftp.uu.net, or by allowing the Copyright Holder to include your
modifications in the Standard Version of the Package.
b) use the modified Package only within your corporation or organization.
c) rename any non-standard executables so the names do not conflict with
standard executables, which must also be provided, and provide a separate
manual page for each non-standard executable that clearly documents how it
differs from the Standard Version.
d) make other distribution arrangements with the Copyright Holder.
4. You may distribute the programs of this Package in object code or executable
form, provided that you do at least ONE of the following:
a) distribute a Standard Version of the executables and library files,
together with instructions (in the manual page or equivalent) on where to
get the Standard Version.
b) accompany the distribution with the machine-readable source of the Package
with your modifications.
c) accompany any non-standard executables with their corresponding Standard
Version executables, giving the non-standard executables non-standard
names, and clearly documenting the differences in manual pages (or
equivalent), together with instructions on where to get the Standard
Version.
d) make other distribution arrangements with the Copyright Holder.
5. You may charge a reasonable copying fee for any distribution of this
Package. You may charge any fee you choose for support of this Package. You
may not charge a fee for this Package itself. However, you may distribute this
Package in aggregate with other (possibly commercial) programs as part of a
larger (possibly commercial) software distribution provided that you do not
advertise this Package as a product of your own.
6. The scripts and library files supplied as input to or produced as output
from the programs of this Package do not automatically fall under the copyright
of this Package, but belong to whomever generated them, and may be sold
commercially, and may be aggregated with this Package.
7. C or perl subroutines supplied by you and linked into this Package shall not
be considered part of this Package.
8. The name of the Copyright Holder may not be used to endorse or promote
products derived from this software without specific prior written permission.
9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
The End
MANIFEST 000664 001750 001750 304 12405550511 15207 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 CONTRIBUTING
COPYRIGHT
CREDITS
Changes
INSTALL
LICENSE
MANIFEST
META.json
META.yml
Makefile.PL
README
SIGNATURE
dist.ini
doap.ttl
lib/lexical/underscore.pm
t/01basic.t
t/02synopsis.t
t/03perl58.t
META.json 000664 001750 001750 3256 12405550510 15527 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 {
"abstract" : "access your caller's lexical underscore",
"author" : [
"Toby Inkster (TOBYINK) "
],
"dynamic_config" : 1,
"generated_by" : "Dist::Inkt::Profile::TOBYINK version 0.021, CPAN::Meta::Converter version 2.140640",
"keywords" : [],
"license" : [
"perl_5"
],
"meta-spec" : {
"url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec",
"version" : "2"
},
"name" : "lexical-underscore",
"no_index" : {
"directory" : [
"eg",
"examples",
"inc",
"t",
"xt"
]
},
"optional_features" : {},
"prereqs" : {
"configure" : {
"requires" : {
"ExtUtils::MakeMaker" : "6.17"
}
},
"runtime" : {
"requires" : {
"perl" : "5.008000"
}
},
"test" : {
"requires" : {
"Test::More" : "0.61"
}
}
},
"provides" : {
"lexical::underscore" : {
"file" : "lib/lexical/underscore.pm",
"version" : "0.003"
}
},
"release_status" : "stable",
"resources" : {
"bugtracker" : {
"web" : "http://rt.cpan.org/Dist/Display.html?Queue=lexical-underscore"
},
"homepage" : "https://metacpan.org/release/lexical-underscore",
"license" : [
"http://dev.perl.org/licenses/"
],
"repository" : {
"type" : "git",
"url" : "git://github.com/tobyink/p5-lexical-underscore.git",
"web" : "https://github.com/tobyink/p5-lexical-underscore"
},
"x_identifier" : "http://purl.org/NET/cpan-uri/dist/lexical-underscore/project"
},
"version" : "0.003"
}
META.yml 000664 001750 001750 1773 12405550510 15361 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 ---
abstract: "access your caller's lexical underscore"
author:
- 'Toby Inkster (TOBYINK) '
build_requires:
Test::More: '0.61'
configure_requires:
ExtUtils::MakeMaker: '6.17'
dynamic_config: 1
generated_by: 'Dist::Inkt::Profile::TOBYINK version 0.021, CPAN::Meta::Converter version 2.140640'
keywords: []
license: perl
meta-spec:
url: http://module-build.sourceforge.net/META-spec-v1.4.html
version: '1.4'
name: lexical-underscore
no_index:
directory:
- eg
- examples
- inc
- t
- xt
optional_features: {}
provides:
lexical::underscore:
file: lib/lexical/underscore.pm
version: '0.003'
requires:
perl: '5.008000'
resources:
Identifier: http://purl.org/NET/cpan-uri/dist/lexical-underscore/project
bugtracker: http://rt.cpan.org/Dist/Display.html?Queue=lexical-underscore
homepage: https://metacpan.org/release/lexical-underscore
license: http://dev.perl.org/licenses/
repository: git://github.com/tobyink/p5-lexical-underscore.git
version: '0.003'
Makefile.PL 000664 001750 001750 11422 12405550510 16072 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 use strict;
use ExtUtils::MakeMaker 6.17;
my $EUMM = eval( $ExtUtils::MakeMaker::VERSION );
my $meta = {
"abstract" => "access your caller's lexical underscore",
"author" => ["Toby Inkster (TOBYINK) "],
"dynamic_config" => 1,
"generated_by" => "Dist::Inkt::Profile::TOBYINK version 0.021, CPAN::Meta::Converter version 2.140640",
"keywords" => [],
"license" => ["perl_5"],
"meta-spec" => {
url => "http://search.cpan.org/perldoc?CPAN::Meta::Spec",
version => 2,
},
"name" => "lexical-underscore",
"no_index" => { directory => ["eg", "examples", "inc", "t", "xt"] },
"prereqs" => {
configure => { requires => { "ExtUtils::MakeMaker" => 6.17 } },
runtime => { requires => { perl => "5.008000" } },
test => { requires => { "Test::More" => 0.61 } },
},
"provides" => {
"lexical::underscore" => { file => "lib/lexical/underscore.pm", version => 0.003 },
},
"release_status" => "stable",
"resources" => {
bugtracker => {
web => "http://rt.cpan.org/Dist/Display.html?Queue=lexical-underscore",
},
homepage => "https://metacpan.org/release/lexical-underscore",
license => ["http://dev.perl.org/licenses/"],
repository => {
type => "git",
url => "git://github.com/tobyink/p5-lexical-underscore.git",
web => "https://github.com/tobyink/p5-lexical-underscore",
},
x_identifier => "http://purl.org/NET/cpan-uri/dist/lexical-underscore/project",
},
"version" => 0.003,
};
my %dynamic_config;
do {
$meta->{prereqs}{runtime}{requires}{'PadWalker'} = 0 if $] >= 5.009;
};
my %WriteMakefileArgs = (
ABSTRACT => $meta->{abstract},
AUTHOR => ($EUMM >= 6.5702 ? $meta->{author} : $meta->{author}[0]),
DISTNAME => $meta->{name},
VERSION => $meta->{version},
EXE_FILES => [ map $_->{file}, values %{ $meta->{x_provides_scripts} || {} } ],
NAME => do { my $n = $meta->{name}; $n =~ s/-/::/g; $n },
test => { TESTS => "t/*.t" },
%dynamic_config,
);
$WriteMakefileArgs{LICENSE} = $meta->{license}[0] if $EUMM >= 6.3001;
sub deps
{
my %r;
for my $stage (@_)
{
for my $dep (keys %{$meta->{prereqs}{$stage}{requires}})
{
next if $dep eq 'perl';
my $ver = $meta->{prereqs}{$stage}{requires}{$dep};
$r{$dep} = $ver if !exists($r{$dep}) || $ver >= $r{$dep};
}
}
\%r;
}
my ($build_requires, $configure_requires, $runtime_requires, $test_requires);
if ($EUMM >= 6.6303)
{
$WriteMakefileArgs{BUILD_REQUIRES} ||= deps('build');
$WriteMakefileArgs{CONFIGURE_REQUIRES} ||= deps('configure');
$WriteMakefileArgs{TEST_REQUIRES} ||= deps('test');
$WriteMakefileArgs{PREREQ_PM} ||= deps('runtime');
}
elsif ($EUMM >= 6.5503)
{
$WriteMakefileArgs{BUILD_REQUIRES} ||= deps('build', 'test');
$WriteMakefileArgs{CONFIGURE_REQUIRES} ||= deps('configure');
$WriteMakefileArgs{PREREQ_PM} ||= deps('runtime');
}
elsif ($EUMM >= 6.52)
{
$WriteMakefileArgs{CONFIGURE_REQUIRES} ||= deps('configure');
$WriteMakefileArgs{PREREQ_PM} ||= deps('runtime', 'build', 'test');
}
else
{
$WriteMakefileArgs{PREREQ_PM} ||= deps('configure', 'build', 'test', 'runtime');
}
{
my ($minperl) = reverse sort(
grep defined && /^[0-9]+(\.[0-9]+)?$/,
map $meta->{prereqs}{$_}{requires}{perl},
qw( configure build runtime )
);
if (defined($minperl))
{
die "Installing $meta->{name} requires Perl >= $minperl"
unless $] >= $minperl;
$WriteMakefileArgs{MIN_PERL_VERSION} ||= $minperl
if $EUMM >= 6.48;
}
}
sub FixMakefile
{
return unless -d 'inc';
my $file = shift;
local *MAKEFILE;
open MAKEFILE, "< $file" or die "FixMakefile: Couldn't open $file: $!; bailing out";
my $makefile = do { local $/; };
close MAKEFILE or die $!;
$makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /;
$makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g;
$makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g;
$makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m;
$makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m;
open MAKEFILE, "> $file" or die "FixMakefile: Couldn't open $file: $!; bailing out";
print MAKEFILE $makefile or die $!;
close MAKEFILE or die $!;
}
my $mm = WriteMakefile(%WriteMakefileArgs);
FixMakefile($mm->{FIRST_MAKEFILE} || 'Makefile');
exit(0);
README 000664 001750 001750 5662 12405550507 14777 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 NAME
lexical::underscore - access your caller's lexical underscore
SYNOPSIS
use 5.010;
use lexical::underscore;
use Test::More;
sub is_uppercase {
my $var = @_ ? shift : ${lexical::underscore()};
return $var eq uc($var);
}
my $thing = 'FOO';
my $works = 0;
given ( $thing ) {
when ( is_uppercase ) { $works++ }
}
ok($works);
done_testing();
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 $_.
This caused me problems with Scalar::Does, because I wanted to enable the
`does` function to be called as either:
does($thing, $role);
does($role); # assumes $thing = $_
With `_` in the prototype, $_ was passed to the function at the end of its
argument list; effectively `does($role, $thing)`, making it impossible to
tell which argument was the role.
Enter `lexical::underscore` which allows you to access your caller's
lexical $_ variable as easily as:
${lexical::underscore()}
You can access lexical $_ further up the call stack using:
${lexical::underscore($level)}
If you happen to ask for $_ at a level where no lexical $_ is available,
you get the global $_ instead.
This module does work on Perl 5.8 but as there is no lexical $_, always
returns the global $_.
Technical Details
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.
BUGS
Please report any bugs to
.
SEE ALSO
PadWalker.
AUTHOR
Toby Inkster .
COPYRIGHT AND LICENCE
This software is copyright (c) 2012, 2014 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under the
same terms as the Perl 5 programming language system itself.
DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
SIGNATURE 000664 001750 001750 3223 12405550511 15365 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 This file contains message digests of all files listed in MANIFEST,
signed via the Module::Signature module, version 0.73.
To verify the content in this distribution, first make sure you have
Module::Signature installed, then type:
% cpansign -v
It will check each file's integrity, as well as the signature's
validity. If "==> Signature verified OK! <==" is not displayed,
the distribution may already have been compromised, and you should
not run its Makefile.PL or Build.PL.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
SHA1 33317486c4fa2cf7fec85bf92ed38ac0f64233a0 CONTRIBUTING
SHA1 239471de7ad96884d2bfeb7501c95c28b3fa33af COPYRIGHT
SHA1 0cf6de682a1d9d7bcfdfd200a5827d0d004cf26d CREDITS
SHA1 7f6486affeb7611e2bf723823d52cace5263ccd5 Changes
SHA1 1be66b2c65c6c8e2b0c24f4e2d5b967b3ebb6f1d INSTALL
SHA1 34f5e12514b91055de4b164a1f2327ef5c30ba53 LICENSE
SHA1 857c0081563019996adae4968d19d601280b6eb6 MANIFEST
SHA1 aedc09d87cc2a06cd13fc8cc4cdb090a415b98d7 META.json
SHA1 bc25ff2f11c161d443717eeeede267d03677942d META.yml
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SHA1 2dab9cbf324f514000d8fb0852fd78f557d2a535 dist.ini
SHA1 2365318c35c795f46b42cc2df408eb1f6a459cdf doap.ttl
SHA1 c084db97b2047970bc736263c2fe8ef3ecfb8e96 lib/lexical/underscore.pm
SHA1 f79e487f905cd4b7065135de6211cfa3d74f731a t/01basic.t
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dist.ini 000664 001750 001750 103 12405550507 15524 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 ;;class='Dist::Inkt::Profile::TOBYINK'
;;name='lexical-underscore'
doap.ttl 000664 001750 001750 10343 12405550510 15571 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003 @prefix dc: .
@prefix doap: .
@prefix doap-bugs: .
@prefix doap-changeset: .
@prefix doap-deps: .
@prefix foaf: .
@prefix rdfs: .
@prefix xsd: .
dc:title "the same terms as the perl 5 programming language system itself".
a doap:Project;
dc:contributor ;
doap-deps:runtime-requirement [ doap-deps:on "perl 5.008000"^^doap-deps:CpanId ];
doap-deps:test-requirement [ doap-deps:on "Test::More 0.61"^^doap-deps:CpanId ];
doap:bug-database ;
doap:created "2012-11-11"^^xsd:date;
doap:developer ;
doap:download-page ;
doap:homepage ;
doap:license ;
doap:maintainer ;
doap:name "lexical-underscore";
doap:programming-language "Perl";
doap:release , , ;
doap:repository [
a doap:GitRepository;
doap:browse ;
];
doap:shortdesc "access your caller's lexical underscore".
a doap:Version;
rdfs:label "Initial release";
dc:identifier "lexical-underscore-0.001"^^xsd:string;
dc:issued "2012-11-11"^^xsd:date;
doap-changeset:released-by ;
doap:file-release ;
doap:revision "0.001"^^xsd:string.
a doap:Version;
dc:identifier "lexical-underscore-0.002"^^xsd:string;
dc:issued "2014-09-10"^^xsd:date;
doap-changeset:changeset [
doap-changeset:item [
a doap-changeset:Packaging;
rdfs:label "Switch to Dist::Inkt.";
];
];
doap-changeset:released-by ;
doap:file-release ;
doap:revision "0.002"^^xsd:string.
a doap:Version;
dc:identifier "lexical-underscore-0.003"^^xsd:string;
dc:issued "2014-09-15"^^xsd:date;
doap-changeset:changeset [
doap-changeset:item [
a doap-changeset:Bugfix, doap-changeset:Packaging;
rdfs:label "Restore dynamic config which adds PadWalker to dependencies when Perl >= 5.9.0.";
doap-changeset:fixes ;
doap-changeset:thanks ;
];
];
doap-changeset:released-by ;
doap:file-release ;
doap:revision "0.003"^^xsd:string.
a foaf:Person;
foaf:name "Slaven Rezić";
foaf:nick "SREZIC";
foaf:page .
a foaf:Person;
foaf:mbox ;
foaf:name "Toby Inkster";
foaf:nick "TOBYINK";
foaf:page .
a doap-bugs:Issue;
doap-bugs:id "98883"^^xsd:string;
doap-bugs:page .
01basic.t 000664 001750 001750 1072 12405550507 15760 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003/t no if $] > 5.018000, warnings => qw(experimental);
use Test::More;
BEGIN {
$] >= 5.010 or plan skip_all => "test requires Perl 5.010";
plan tests => 6;
};
use lexical::underscore;
sub foo {
my $_ = 101;
bar();
is($_, 42);
}
sub bar {
$_ = 102;
baz();
}
sub baz {
my $_ = 103;
quux();
}
sub quux {
my $_ = 104;
is(${ lexical::underscore() }, 103);
is(${ lexical::underscore(-1) }, 104);
is(${ lexical::underscore(0) }, 103);
is(${ lexical::underscore(1) }, 102);
is(${ lexical::underscore(2) }, 101);
${ lexical::underscore(2) } = 42;
}
foo();
02synopsis.t 000664 001750 001750 660 12405550507 16551 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003/t no if $] > 5.018000, warnings => qw(experimental);
use Test::More;
BEGIN {
$] >= 5.010 or plan skip_all => "test requires Perl 5.010";
};
use 5.010;
use lexical::underscore;
#use Test::More;
sub is_uppercase {
my $var = @_ ? shift : ${lexical::underscore()};
return $var eq uc($var);
}
my $thing = 'FOO';
my $works = 0;
given ( $thing ) {
when ( is_uppercase ) { $works++ }
}
ok($works);
done_testing();
03perl58.t 000664 001750 001750 1054 12405550507 16020 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003/t # There is no lexical underscore on Perl 5.8 but the module
# should fall back to the global underscore.
#
use Test::More;
BEGIN {
plan tests => 6;
};
use lexical::underscore;
sub foo {
$_ = 101;
bar();
is($_, 42);
}
sub bar {
$_ = 102;
baz();
}
sub baz {
$_ = 103;
quux();
}
sub quux {
$_ = 104;
is(${ lexical::underscore() }, 104);
is(${ lexical::underscore(-1) }, 104);
is(${ lexical::underscore(0) }, 104);
is(${ lexical::underscore(1) }, 104);
is(${ lexical::underscore(2) }, 104);
${ lexical::underscore(2) } = 42;
}
foo();
underscore.pm 000664 001750 001750 6566 12405550507 21021 0 ustar 00tai tai 000000 000000 lexical-underscore-0.003/lib/lexical package lexical::underscore;
use 5.008;
use strict;
use warnings;
BEGIN {
$lexical::underscore::AUTHORITY = 'cpan:TOBYINK';
$lexical::underscore::VERSION = '0.003';
}
use if $] >= 5.009, PadWalker => qw( peek_my );
BEGIN {
*peek_my = sub { +{} } unless __PACKAGE__->can('peek_my');
}
sub lexical::underscore
{
my $level = @_ ? shift : 0;
my $lexicals = peek_my($level + 2);
exists $lexicals->{'$_'} ? $lexicals->{'$_'} : \$_;
}
1;
__END__
=head1 NAME
lexical::underscore - access your caller's lexical underscore
=head1 SYNOPSIS
use 5.010;
use lexical::underscore;
use Test::More;
sub is_uppercase {
my $var = @_ ? shift : ${lexical::underscore()};
return $var eq uc($var);
}
my $thing = 'FOO';
my $works = 0;
given ( $thing ) {
when ( is_uppercase ) { $works++ }
}
ok($works);
done_testing();
=head1 DESCRIPTION
Starting with Perl 5.10, it is possible to create a lexical version of the Perl
default variable C<< $_ >>. Certain Perl constructs like the C keyword
automatically use a lexical C<< $_ >> rather than the global C<< $_ >>.
It is occasionallly useful for a sub to be able to access its caller's
C<< $_ >> variable regardless of whether it was lexical or not. The C<< (_) >>
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 C<< $_ >>.
This caused me problems with L, because I wanted to enable the
C function to be called as either:
does($thing, $role);
does($role); # assumes $thing = $_
With C<< _ >> in the prototype, C<< $_ >> was passed to the function at the end
of its argument list; effectively C<< does($role, $thing) >>, making it
impossible to tell which argument was the role.
Enter C which allows you to access your caller's lexical
C<< $_ >> variable as easily as:
${lexical::underscore()}
You can access lexical C<< $_ >> further up the call stack using:
${lexical::underscore($level)}
If you happen to ask for C<< $_ >> at a level where no lexical C<< $_ >> is
available, you get the global C<< $_ >> instead.
This module does work on Perl 5.8 but as there is no lexical C<< $_ >>, always
returns the global C<< $_ >>.
=head2 Technical Details
The C function returns a scalar reference to either a
lexical C<< $_ >> variable somewhere up the call stack (using L
magic), or to the global C<< $_ >> if there was no lexical version.
Wrapping C in C<< ${ ... } >> dereferences the scalar
reference, allowing you to access (and even assign to) it.
=head1 BUGS
Please report any bugs to
L.
=head1 SEE ALSO
L.
=head1 AUTHOR
Toby Inkster Etobyink@cpan.orgE.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2012, 2014 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=head1 DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.