object_2svref#
Return a Perl reference back to the SV wrapped by a B::* object.
Synopsis#
my $b = B::svref_2object(\$x);
my $ref = $b->object_2svref; # same as \$x
Inverse of B::svref_2object. Useful when a back-end has descended into
a sub-structure via B::* methods and needs a plain Perl reference to
the SV it’s now looking at.