is Map
PseudoStash
is the stash type (hanging off .WHO
) that backs various pseudo-packages. So, when you do MY::
or CALLER::
, that gives back a PseudoStash
. In most cases, Package::
gives back a Stash
. Neither of these are objects the user is expected to create by themselves, but in case you have one, you can just use it like a hash.
my = 42;my = q/$a/;say MY::;# OUTPUT: «42»
This shows how you can use a PseudoStash
to look up variables, by name, at runtime.