r64743 - in /branches/upstream/libmonkey-patch-perl: ./ current/ current/lib/ current/lib/Monkey/ current/lib/Monkey/Patch/ current/lib/Monkey/Patch/Handle/ current/t/

emhn-guest at users.alioth.debian.org emhn-guest at users.alioth.debian.org
Thu Nov 11 00:03:15 UTC 2010


Author: emhn-guest
Date: Wed Nov 10 23:58:49 2010
New Revision: 64743

URL: http://svn.debian.org/wsvn/pkg-perl/?sc=1&rev=64743
Log:
[svn-inject] Installing original source of libmonkey-patch-perl (0.03)

Added:
    branches/upstream/libmonkey-patch-perl/
    branches/upstream/libmonkey-patch-perl/current/
    branches/upstream/libmonkey-patch-perl/current/CHANGES
    branches/upstream/libmonkey-patch-perl/current/LICENSE
    branches/upstream/libmonkey-patch-perl/current/MANIFEST
    branches/upstream/libmonkey-patch-perl/current/META.yml
    branches/upstream/libmonkey-patch-perl/current/Makefile.PL
    branches/upstream/libmonkey-patch-perl/current/README
    branches/upstream/libmonkey-patch-perl/current/dist.ini
    branches/upstream/libmonkey-patch-perl/current/lib/
    branches/upstream/libmonkey-patch-perl/current/lib/Monkey/
    branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/
    branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch.pm
    branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/
    branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle.pm
    branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Class.pm
    branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Object.pm
    branches/upstream/libmonkey-patch-perl/current/t/
    branches/upstream/libmonkey-patch-perl/current/t/01-basic.t
    branches/upstream/libmonkey-patch-perl/current/t/02-stacked.t
    branches/upstream/libmonkey-patch-perl/current/t/03-no-sub.t
    branches/upstream/libmonkey-patch-perl/current/t/release-pod-coverage.t
    branches/upstream/libmonkey-patch-perl/current/t/release-pod-syntax.t

Added: branches/upstream/libmonkey-patch-perl/current/CHANGES
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/CHANGES?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/CHANGES (added)
+++ branches/upstream/libmonkey-patch-perl/current/CHANGES Wed Nov 10 23:58:49 2010
@@ -1,0 +1,6 @@
+0.02
+    - Unspecified dependency on SUPER.  D'oh.  (thanks jwright!)
+
+0.03
+    - Even doughier, I messed up my dzil config and didn't declare -any-
+      dependencies.

Added: branches/upstream/libmonkey-patch-perl/current/LICENSE
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/LICENSE?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/LICENSE (added)
+++ branches/upstream/libmonkey-patch-perl/current/LICENSE Wed Nov 10 23:58:49 2010
@@ -1,0 +1,377 @@
+This software is copyright (c) 2010 by Paul Driver.
+
+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) 2010 by Paul Driver.
+
+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.
+                59 Temple Place, Suite 330, Boston, MA 02111-1307, 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
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+software, that you receive source code or can get it if you want it,
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+
+  To protect your rights, we need to make restrictions that forbid
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+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
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+source code.  And you must tell them their rights.
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+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
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+
+  Also, for each author's protection and ours, we want to make certain
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+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
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+    b) cause the whole of any work that you distribute or publish, that
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+
+    c) If the modified program normally reads commands interactively when
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+    that there is no warranty (or else, saying that you provide a
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+    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
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+Mere aggregation of another independent work with the Program (or its
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+the other work under the scope of these terms.
+
+  3. You may copy and distribute the Program (or a portion or derivative of
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+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
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+file runs, or for standard header files or definitions files that
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+Program except as expressly provided under this General Public License.
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+License will not have their licenses terminated so long as such parties
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+  5. By copying, distributing or modifying the Program (or any work based
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+Software Foundation.  If the Program does not specify a version number of
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+Foundation.
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+			    NO WARRANTY
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+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
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+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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+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.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, 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.
+
+  <signature of Ty Coon>, 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) 2010 by Paul Driver.
+
+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
+

Added: branches/upstream/libmonkey-patch-perl/current/MANIFEST
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/MANIFEST?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/MANIFEST (added)
+++ branches/upstream/libmonkey-patch-perl/current/MANIFEST Wed Nov 10 23:58:49 2010
@@ -1,0 +1,16 @@
+CHANGES
+LICENSE
+MANIFEST
+META.yml
+Makefile.PL
+README
+dist.ini
+lib/Monkey/Patch.pm
+lib/Monkey/Patch/Handle.pm
+lib/Monkey/Patch/Handle/Class.pm
+lib/Monkey/Patch/Handle/Object.pm
+t/01-basic.t
+t/02-stacked.t
+t/03-no-sub.t
+t/release-pod-coverage.t
+t/release-pod-syntax.t

Added: branches/upstream/libmonkey-patch-perl/current/META.yml
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/META.yml?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/META.yml (added)
+++ branches/upstream/libmonkey-patch-perl/current/META.yml Wed Nov 10 23:58:49 2010
@@ -1,0 +1,19 @@
+---
+abstract: 'Scoped monkeypatching (you can at least play nice)'
+author:
+  - 'Paul Driver <frodwith at cpan.org>'
+build_requires: {}
+configure_requires:
+  ExtUtils::MakeMaker: 6.31
+dynamic_config: 0
+generated_by: 'Dist::Zilla version 4.101582, CPAN::Meta::Converter version 2.101600'
+license: perl
+meta-spec:
+  url: http://module-build.sourceforge.net/META-spec-v1.4.html
+  version: 1.4
+name: Monkey-Patch
+requires:
+  Exporter: 0
+  SUPER: 0
+  Sub::Delete: 0
+version: 0.03

Added: branches/upstream/libmonkey-patch-perl/current/Makefile.PL
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/Makefile.PL?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/Makefile.PL (added)
+++ branches/upstream/libmonkey-patch-perl/current/Makefile.PL Wed Nov 10 23:58:49 2010
@@ -1,0 +1,53 @@
+
+use strict;
+use warnings;
+
+
+
+use ExtUtils::MakeMaker 6.31;
+
+
+
+my %WriteMakefileArgs = (
+  'ABSTRACT' => 'Scoped monkeypatching (you can at least play nice)',
+  'AUTHOR' => 'Paul Driver <frodwith at cpan.org>',
+  'BUILD_REQUIRES' => {},
+  'CONFIGURE_REQUIRES' => {
+    'ExtUtils::MakeMaker' => '6.31'
+  },
+  'DISTNAME' => 'Monkey-Patch',
+  'EXE_FILES' => [],
+  'LICENSE' => 'perl',
+  'NAME' => 'Monkey::Patch',
+  'PREREQ_PM' => {
+    'Exporter' => '0',
+    'SUPER' => '0',
+    'Sub::Delete' => '0'
+  },
+  'VERSION' => '0.03',
+  'test' => {
+    'TESTS' => 't/*.t'
+  }
+);
+
+
+unless ( eval { ExtUtils::MakeMaker->VERSION(6.56) } ) {
+  my $br = delete $WriteMakefileArgs{BUILD_REQUIRES};
+  my $pp = $WriteMakefileArgs{PREREQ_PM};
+  for my $mod ( keys %$br ) {
+    if ( exists $pp->{$mod} ) {
+      $pp->{$mod} = $br->{$mod} if $br->{$mod} > $pp->{$mod};
+    }
+    else {
+      $pp->{$mod} = $br->{$mod};
+    }
+  }
+}
+
+delete $WriteMakefileArgs{CONFIGURE_REQUIRES}
+  unless eval { ExtUtils::MakeMaker->VERSION(6.52) };
+
+WriteMakefile(%WriteMakefileArgs);
+
+
+

Added: branches/upstream/libmonkey-patch-perl/current/README
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/README?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/README (added)
+++ branches/upstream/libmonkey-patch-perl/current/README Wed Nov 10 23:58:49 2010
@@ -1,0 +1,13 @@
+
+
+This archive contains the distribution Monkey-Patch,
+version 0.03:
+
+  Scoped monkeypatching (you can at least play nice)
+
+This software is copyright (c) 2010 by Paul Driver.
+
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
+
+

Added: branches/upstream/libmonkey-patch-perl/current/dist.ini
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/dist.ini?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/dist.ini (added)
+++ branches/upstream/libmonkey-patch-perl/current/dist.ini Wed Nov 10 23:58:49 2010
@@ -1,0 +1,12 @@
+name    = Monkey-Patch
+version = 0.03
+author  = Paul Driver <frodwith at cpan.org>
+license = Perl_5
+copyright_holder = Paul Driver
+
+[@Classic]
+
+[Prereq]
+Exporter = 0
+Sub::Delete = 0
+SUPER = 0

Added: branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch.pm
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch.pm?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch.pm (added)
+++ branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch.pm Wed Nov 10 23:58:49 2010
@@ -1,0 +1,119 @@
+package Monkey::Patch;
+BEGIN {
+  $Monkey::Patch::VERSION = '0.03';
+}
+
+use warnings;
+use strict;
+
+use Monkey::Patch::Handle;
+use Monkey::Patch::Handle::Class;
+use Monkey::Patch::Handle::Object;
+
+use Exporter qw(import);
+our @EXPORT_OK = qw(patch_package patch_class patch_object);
+our %EXPORT_TAGS = (all => \@EXPORT_OK);
+
+sub patch_package {
+    Monkey::Patch::Handle->new(
+        package => shift,
+        subname => shift,
+        code    => shift,
+    )->install;
+}
+
+sub patch_class {
+    Monkey::Patch::Handle::Class->new(
+        package => shift,
+        subname => shift,
+        code    => shift,
+    )->install;
+}
+
+sub patch_object {
+    my $obj = shift;
+    Monkey::Patch::Handle::Object->new(
+        object  => $obj,
+        package => ref $obj,
+        subname => shift,
+        code    => shift,
+    )->install;
+}
+
+=head1 NAME
+
+Monkey::Patch - Scoped monkeypatching (you can at least play nice)
+
+=head1 VERSION
+
+version 0.03
+
+=head1 SYNOPSIS
+
+    use Monkey::Patch qw(:all);
+
+    sub some_subroutine {
+        my $pkg = patch_class 'Some::Class' => 'something' => sub {
+            my $original = shift;
+            say "Whee!";
+            $original->(@_);
+        };
+        Some::Class->something(); # says Whee! and does whatever
+        undef $pkg;
+        Some::Class->something(); # no longer says Whee! 
+
+        my $obj = Some::Class->new;
+        my $obj2 = Some::Class->new;
+
+        my $whoah = patch_object $obj, 'twiddle' => sub {
+            my $original = shift;
+            my $self     = shift;
+            say "Whoah!";
+            $self->$original(@_);
+        };
+
+        $obj->twiddle();  # says Whoah!
+        $obj2->twiddle(); # doesn't
+        $obj->twiddle()   # still does
+        undef $whoah;
+        $obj->twiddle();  # but not any more
+    
+=head1 SUBROUTINES
+
+The following subroutines are available (either individually or via :all)
+
+=head2 patch_package (package, subname, code)
+
+Wraps C<package>'s subroutine named <subname> with your <code>.  Your code
+recieves the original subroutine as its first argument, followed by any
+arguments the subroutine would have normally gotten.  You can always call the
+subroutine ref your received; if there was no subroutine by that name, the
+coderef will simply do nothing.
+
+=head2 patch_class (class, methodname, code)
+
+Just like C<patch_package>, except that the @ISA chain is walked when you try
+to call the original subroutine if there wasn't any subroutine by that name in
+the package.
+
+=head2 patch_object (object, methodname, code)
+
+Just like C<patch_class>, except that your code will only get called on the
+object you pass, not the entire class.
+
+=head1 HANDLES
+
+All the C<patch> functions return a handle object.  As soon as you lose the
+value of the handle (by calling in void context, assigning over the variable,
+undeffing the variable, letting it go out of scope, etc), the monkey patch is
+unwrapped.  You can stack monkeypatches and let go of the handles in any
+order; they obey a stack discipline, and the most recent valid monkeypatch
+will always be called.  Calling the "original" argument to your wrapper
+routine will always call the next-most-recent monkeypatched version (or, the
+original subroutine, of course).
+
+=head1 BUGS
+
+This magic is only faintly black, but mucking around with the symbol table is
+not for the faint of heart.  Help make this module better by reporting any
+strange behavior that you see!

Added: branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle.pm
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle.pm?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle.pm (added)
+++ branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle.pm Wed Nov 10 23:58:49 2010
@@ -1,0 +1,120 @@
+package Monkey::Patch::Handle;
+BEGIN {
+  $Monkey::Patch::Handle::VERSION = '0.03';
+}
+use Scalar::Util qw(weaken);
+use Sub::Delete;
+
+use strict;
+use warnings;
+
+my %handles;
+
+# What we're doing here, essentially, is keeping a stack of subroutine
+# refs for each name (Foo::bar::baz type name).  We're doing this so that
+# the coderef that lives at that name is always the top of the stack, so
+# the wrappers get uninstalled in a funky order all hell doesn't break
+# loose.  The most recently installed undestroyed wrapper will always get
+# called, and it will unwind gracefully until we get down to the original
+# sub (if there was one).
+
+sub new {
+    my ($class, %args) = @_;
+    bless \%args, $class;
+}
+
+sub name {
+    my $self = shift;
+    $self->{name} ||= "$self->{package}::$self->{subname}";
+}
+
+sub stack {
+    my $self = shift;
+    $self->{stack} ||= $handles{ $self->name } ||= [];
+}
+
+sub call_previous {
+    my $self    = shift;
+    my $stack   = $self->stack;
+    my $wrapper = $self->wrapper;
+    for my $i (1..$#$stack) {
+        if ($stack->[$i] == $wrapper) {
+            goto &{ $stack->[$i-1] };
+        }
+    }
+    $self->call_default(@_);
+}
+
+sub call_default {}
+
+sub should_call_code { 1 }
+
+sub wrapper {
+    my $self = shift;
+    unless ($self->{wrapper}) {
+        weaken($self);
+        $self->{wrapper} = sub {
+            if ($self->should_call_code($_[0])) {
+                unshift @_, sub { $self->call_previous(@_) };
+                goto $self->{code};
+            }
+            else {
+                return $self->call_previous(@_);
+            }
+        };
+    }
+    return $self->{wrapper};
+}
+
+sub install {
+    my $self = shift;
+    my $name  = $self->name;
+    my $stack = $self->stack;
+
+    no strict 'refs';
+
+    unless (@$stack) {
+        if (*$name{CODE}) {
+            push @$stack, \&$name;
+        }
+    }
+
+    my $code = $self->wrapper;
+
+    no warnings 'redefine';
+    *$name = $code;
+    push(@$stack, $code);
+
+    return $self;
+}
+
+sub DESTROY {
+    my $self    = shift;
+    my $stack   = $self->stack;
+    my $wrapper = $self->wrapper;
+    for my $i (0..$#$stack) {
+        if($stack->[$i] == $wrapper) {
+            splice @$stack, $i, 1;
+            no strict 'refs';
+            my $name = $self->name;
+            if(my $top = $stack->[-1]) {
+                no warnings 'redefine';
+                *$name = $top;
+            }
+            else {
+                delete_sub $name;
+            }
+            last;
+        }
+    }
+}
+
+1;
+
+=pod
+
+=begin Pod::Coverage
+
+.*
+
+=end Pod::Coverage

Added: branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Class.pm
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Class.pm?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Class.pm (added)
+++ branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Class.pm Wed Nov 10 23:58:49 2010
@@ -1,0 +1,27 @@
+package Monkey::Patch::Handle::Class;
+BEGIN {
+  $Monkey::Patch::Handle::Class::VERSION = '0.03';
+}
+use strict;
+use warnings;
+
+use base 'Monkey::Patch::Handle';
+use SUPER;
+
+sub call_default {
+    my $self  = shift;
+    my $class = $self->{package};
+    my ($super) = SUPER::find_parent($class, $self->{subname});
+    goto &$super if $super;
+    return;
+}
+
+1;
+
+=pod
+
+=begin Pod::Coverage
+
+.*
+
+=end Pod::Coverage

Added: branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Object.pm
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Object.pm?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Object.pm (added)
+++ branches/upstream/libmonkey-patch-perl/current/lib/Monkey/Patch/Handle/Object.pm Wed Nov 10 23:58:49 2010
@@ -1,0 +1,24 @@
+package Monkey::Patch::Handle::Object;
+BEGIN {
+  $Monkey::Patch::Handle::Object::VERSION = '0.03';
+}
+use strict;
+use warnings;
+
+use base 'Monkey::Patch::Handle::Class';
+
+sub should_call_code {
+    my ($self, $invocant) = @_;
+    no warnings 'numeric';
+    return $self->{object} == $invocant;
+}
+
+1;
+
+=pod
+
+=begin Pod::Coverage
+
+.*
+
+=end Pod::Coverage

Added: branches/upstream/libmonkey-patch-perl/current/t/01-basic.t
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/t/01-basic.t?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/t/01-basic.t (added)
+++ branches/upstream/libmonkey-patch-perl/current/t/01-basic.t Wed Nov 10 23:58:49 2010
@@ -1,0 +1,48 @@
+{
+    package Foo;
+    sub bar {
+        return pop;
+    }
+}
+
+{
+    package Bar;
+    use base 'Foo';
+
+    sub new { bless {}, shift }
+}
+
+
+use Test::More;
+use Monkey::Patch qw(:all);
+
+my $patcher = sub {
+    my $o = shift;
+   'patched ' . $o->(@_) 
+};
+
+{
+    my $h = patch_package Foo => bar => $patcher;
+    is Foo::bar('one'), 'patched one';
+}
+is Foo::bar('one'), 'one';
+
+{
+    my $h = patch_class Bar => bar => $patcher;
+    is(Bar->bar('one'), 'patched one');
+}
+is(Bar->bar('one'), 'one');
+
+my $one = Bar->new;
+my $two = Bar->new;
+
+{
+    my $h = patch_object $one => bar => $patcher;
+    is $one->bar('one'), 'patched one';
+    is $two->bar('one'), 'one';
+}
+
+is $one->bar('one'), 'one';
+is $two->bar('one'), 'one';
+
+done_testing;

Added: branches/upstream/libmonkey-patch-perl/current/t/02-stacked.t
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/t/02-stacked.t?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/t/02-stacked.t (added)
+++ branches/upstream/libmonkey-patch-perl/current/t/02-stacked.t Wed Nov 10 23:58:49 2010
@@ -1,0 +1,40 @@
+{
+    package Foo;
+    sub bar {
+        'unpatched';
+    }
+}
+
+use Test::More;
+use Monkey::Patch qw(:all);
+
+my $one = patch_package Foo => bar => sub {
+    my $prev = shift->();
+    "package $prev";
+};
+
+is(Foo::bar(), 'package unpatched');
+
+my $two = patch_class Foo => bar => sub {
+    my $prev = shift->();
+    "class $prev";
+};
+
+is(Foo->bar, 'class package unpatched');
+
+my $o = bless {}, 'Foo';
+my $three = patch_object $o, bar => sub {
+    my $prev = shift->();
+    "obj $prev";
+};
+
+is $o->bar, 'obj class package unpatched';
+undef $one;
+is(Foo->bar, 'class unpatched');
+is $o->bar, 'obj class unpatched';
+undef $three;
+is $o->bar, 'class unpatched';
+undef $two;
+is $o->bar, 'unpatched';
+
+done_testing;

Added: branches/upstream/libmonkey-patch-perl/current/t/03-no-sub.t
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/t/03-no-sub.t?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/t/03-no-sub.t (added)
+++ branches/upstream/libmonkey-patch-perl/current/t/03-no-sub.t Wed Nov 10 23:58:49 2010
@@ -1,0 +1,18 @@
+{
+    package Foo; 
+}
+
+use Test::More;
+use Monkey::Patch qw(patch_object);
+
+my $o = bless {}, 'Foo';
+my $h = patch_object $o => 'bar', sub {
+    'here';
+};
+
+is $o->bar, 'here';
+undef $h;
+eval { $o->bar };
+like $@, qr/object method/;
+
+done_testing;

Added: branches/upstream/libmonkey-patch-perl/current/t/release-pod-coverage.t
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/t/release-pod-coverage.t?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/t/release-pod-coverage.t (added)
+++ branches/upstream/libmonkey-patch-perl/current/t/release-pod-coverage.t Wed Nov 10 23:58:49 2010
@@ -1,0 +1,21 @@
+#!perl
+
+BEGIN {
+  unless ($ENV{RELEASE_TESTING}) {
+    require Test::More;
+    Test::More::plan(skip_all => 'these tests are for release candidate testing');
+  }
+}
+
+
+use Test::More;
+
+eval "use Test::Pod::Coverage 1.08";
+plan skip_all => "Test::Pod::Coverage 1.08 required for testing POD coverage"
+  if $@;
+
+eval "use Pod::Coverage::TrustPod";
+plan skip_all => "Pod::Coverage::TrustPod required for testing POD coverage"
+  if $@;
+
+all_pod_coverage_ok({ coverage_class => 'Pod::Coverage::TrustPod' });

Added: branches/upstream/libmonkey-patch-perl/current/t/release-pod-syntax.t
URL: http://svn.debian.org/wsvn/pkg-perl/branches/upstream/libmonkey-patch-perl/current/t/release-pod-syntax.t?rev=64743&op=file
==============================================================================
--- branches/upstream/libmonkey-patch-perl/current/t/release-pod-syntax.t (added)
+++ branches/upstream/libmonkey-patch-perl/current/t/release-pod-syntax.t Wed Nov 10 23:58:49 2010
@@ -1,0 +1,15 @@
+#!perl
+
+BEGIN {
+  unless ($ENV{RELEASE_TESTING}) {
+    require Test::More;
+    Test::More::plan(skip_all => 'these tests are for release candidate testing');
+  }
+}
+
+use Test::More;
+
+eval "use Test::Pod 1.41";
+plan skip_all => "Test::Pod 1.41 required for testing POD" if $@;
+
+all_pod_files_ok();




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