Devel::MAT::Tool::Inrefs - annotate which SVs are referred to by others
Devel::MAT tool annotates each SV with back-references from other SVs that refer to it.
It follows the
outrefs method of every heap SV and annotates the referred SVs with back-references pointing back to the SVs that refer to them.
This tool adds the following SV methods.
Returns a list of Reference objects for each of the SVs that refer to this one.
This is formed by the inverse mapping along the SV graph from
Returns lists of Reference objects filtered by type,
analogous to the various
Paul Evans <email@example.com>