README for Devel::Caller 0.11
=head1 NAME
Devel::Caller - meatier versions of C<caller>
=head1 SYNOPSIS
use Devel::Caller qw(caller_cv);
$foo = sub { print "huzzah\n" if $foo == caller_cv(0) };
$foo->(); # prints huzzah
use Devel::Caller qw(called_with);
sub foo { print called_with(0,1); }
foo( my @foo ); # should print '@foo'
=head1 DEPENDENCIES
This module has external dependencies on the following modules:
PadWalker 0.08
=head1 INSTALLATION
perl Build.PL
perl Build test
and if all goes well
perl Build install
=head1 HISTORY
What changed over the last 3 revisions
=over
=item 0.11 Sunday 9th July, 2006
Fudge around the segfaults in 5.8.x ithreaded builds by
not looking up what the package variable is.
=item 0.10 Wednesday 5th July, 2006
Use strlen rather than playing with SvLEN/SvCUR to determine
the length of identifiers in the pad. It's a theoretical
segfault waiting to happen, but one that isn't tickled by the
current test suite. Fixes failures under perl 5.8.8 as
reported by clkao.
=item 0.09 Sunday 5th October, 2003
Split Changes out from HISTORY pod section.
Port to Module::Build
We can now determine constant values in called_with.
Partial fixes for
http://rt.cpan.org/NoAuth/Bug.html?id=2878
=back
=head1 SEE ALSO
L<perlfunc/caller>, L<PadWalker>, L<Devel::Peek>
=head1 AUTHOR
Richard Clamp <
[email protected]> with close reference to
PadWalker by Robin Houston
=head1 COPYRIGHT
Copyright (c) 2002, 2003, 2006 Richard Clamp. All Rights Reserved.
This module is free software. It may be used, redistributed and/or
modified under the same terms as Perl itself.
