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Devel::OverloadInfo(3pUser Contributed Perl DocumentatDevel::OverloadInfo(3pm)

NAME
       Devel::OverloadInfo - introspect overloaded operators

VERSION
       version 0.004

DESCRIPTION
       Devel::OverloadInfo returns information about overloaded operators for
       a given class (or object), including where in the inheritance hierarchy
       the overloads are declared and where the code implementing it is.

FUNCTIONS
   is_overloaded
	  if (is_overloaded($class_or_object)) { ... }

       Returns a boolean indicating whether the given class or object has any
       overloading declared.  Note that a bare "use overload;" with no actual
       operators counts as being overloaded.

       Equivalent to overload::Overloaded(), but doesn't trigger various bugs
       associated with it in versions of perl before 5.16.

   overload_info
	   my $info = overload_info($class_or_object);

       Returns a hash reference with information about all the overloaded
       operators of the argument, which can be either a class name or a
       blessed object. The keys are the overloaded operators, as specified in
       %overload::ops (see "Overloadable Operations" in overload).

       class
	   The name of the class in which the operator overloading was
	   declared.

       code
	   A reference to the function implementing the overloaded operator.

       code_name
	   The name of the function implementing the overloaded operator, as
	   returned by "sub_fullname" in Sub::Identify.

       method_name (optional)
	   The name of the method implementing the overloaded operator, if the
	   overloading was specified as a named method, e.g. "use overload $op
	   => 'method';".

       code_class (optional)
	   The name of the class in which the method specified by
	   "method_name" was found.

       value (optional)
	   For the special "fallback" key, the value it was given in "class".

CAVEATS
       Whether the "fallback" key exists when it has its default value of
       "undef" varies between perl versions: Before 5.18 it's there, in later
       versions it's not.

AUTHOR
       Dagfinn Ilmari Mannsaaker <ilmari@ilmari.org>

COPYRIGHT AND LICENSE
       This software is copyright (c) 2014 by Dagfinn Ilmari Mannsaaker.

       This is free software; you can redistribute it and/or modify it under
       the same terms as the Perl 5 programming language system itself.

perl v5.20.2			  2015-08-13	      Devel::OverloadInfo(3pm)
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