mojave man page for devel::caller

Devel::Caller(3)					User Contributed Perl Documentation					  Devel::Caller(3)

NAME
       Devel::Caller - meatier versions of "caller"

SYNOPSIS
	use Devel::Caller qw(caller_cv);
	$foo = sub { print "huzzah
" 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'

DESCRIPTION
       caller_cv($level)
	   "caller_cv" gives you the coderef of the subroutine being invoked at the call frame indicated by the value of $level

       caller_args($level)
	   Returns the arguments passed into the caller at level $level

       caller_vars( $level, $names ) =item called_with($level, $names)
	   "called_with" returns a list of references to the original arguments to the subroutine at $level.  if $names is true, the names of the
	   variables will be returned instead

	   constants are returned as "undef" in both cases

       called_as_method($level)
	   "called_as_method" returns true if the subroutine at $level was called as a method.

BUGS
       All of these routines are susceptible to the same limitations as "caller" as described in "caller" in perlfunc

       The deparsing of the optree perfomed by called_with is fairly simple-minded and so a bit flaky.

       o   As a version 2.0 of Devel::Caller we no longer maintain compatibility with versions of perl earlier than 5.8.2.  Older versions
	   continue to be available from CPAN and backpan.

SEE ALSO
       "caller" in perlfunc, PadWalker, Devel::Peek

AUTHOR
       Richard Clamp <richardc@unixbeard.net> with close reference to PadWalker by Robin Houston

COPYRIGHT
       Copyright (c) 2002, 2003, 2006, 2007, 2008, 2010, 2013 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.

perl v5.18.2							    2013-01-16							  Devel::Caller(3)