module for safely calling isa and friends on things that may not be objects
DescriptionSince Perl allows providing 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, Safe::Isa can be used to create safe versions of isa, can, does and DOES by using a subroutine reference that only tries to call the method if it's actually used on an object.
615 other people were interested in this package here. The newest known version of this software is 1.000010-1 (Information last updated 1 day ago.)
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