devel::caller5.18(3) [mojave man page]
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)
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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)