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Port details
p5-Safe-Isa Call isa, can, does and DOES safely on things that may not be objects
1.000005_1 devel on this many watch lists=0 search for ports that depend on this port
Maintained by: sunpoet@FreeBSD.org search for ports maintained by this maintainer
Port Added: 30 Jul 2012 19:23:17
Also Listed In: perl5
License: ART10 GPLv1


Since Perl allows us to provide a subroutine reference or a method name to the
-> operator when used as a method call, and a subroutine doesn't require the
invocant to actually be an object, we can create safe versions of isa, can and
friends by using a subroutine reference that only tries to call the method if
it's used on an object.

e.g. my $isa_Foo = $maybe_an_object->$_call_if_object(isa => 'Foo');

Note that we don't handle trying class names, because many things are valid
class names that you might not want to treat as one (like say "Matt") - the
is_module_name function from Module::Runtime is a good way to check for
something you might be able to call methods on if you want to do that.

WWW: http://search.cpan.org/dist/Safe-Isa/
SVNWeb : Main Web Site : Distfiles Availability : PortsMon

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

Required To Build:
  1. lang/perl5.18
Required To Run:
  1. 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-Safe-Isa/ && make install clean
To add the package: pkg install devel/p5-Safe-Isa


Configuration Options
     No options to configure

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

Number of commits found: 9

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  1.000005_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  1.000005
Revision:371547
bapt search for other commits by this committer
Cleanup plist
18 Aug 2014 12:46:01
Original commit files touched by this commit  1.000005
Revision:365298
sunpoet search for other commits by this committer
- Update to 1.000005

Changes:	http://search.cpan.org/dist/Safe-Isa/Changes
29 Apr 2014 13:22:10
Original commit files touched by this commit  1.000004
Revision:352603
sunpoet search for other commits by this committer
- Update to 1.000004

Changes:	http://search.cpan.org/dist/Safe-Isa/Changes
30 Sep 2013 20:25:26
Original commit files touched by this commit  1.000.002
Revision:328865
sunpoet search for other commits by this committer
- Support STAGEDIR
20 Sep 2013 17:13:47
Original commit files touched by this commit  1.000.002
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 17:42:58
Original commit files touched by this commit  1.000.002
Revision:325163
sunpoet search for other commits by this committer
- Cleanup Makefile header
21 Aug 2013 14:08:08
Original commit files touched by this commit  1.000.002
Revision:325134
sunpoet search for other commits by this committer
- Convert to new perl framework
30 Jul 2012 19:22:49
Original commit files touched by this commit  1.000.002
sunpoet search for other commits by this committer
- Add p5-Safe-Isa 1.000002

Since Perl allows us to provide a subroutine reference or a method name to the
-> operator when used as a method call, and a subroutine doesn't require the
invocant to actually be an object, we can create safe versions of isa, can and
friends by using a subroutine reference that only tries to call the method if
it's used on an object.

e.g. my $isa_Foo = $maybe_an_object->$_call_if_object(isa => 'Foo');

Note that we don't handle trying class names, because many things are valid
class names that you might not want to treat as one (like say "Matt") - the
is_module_name function from Module::Runtime is a good way to check for
something you might be able to call methods on if you want to do that.

WWW: http://search.cpan.org/dist/Safe-Isa/

Number of commits found: 9

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