1 This module allows you to write-protect and write-enable
2 your Perl variables, objects and data structures.
4 Moreover, the reference count of any Perl variable can
7 You can never pass the object directly on which to
8 perform the desired action, you always have to pass
9 a reference to the variable or data structure in
12 This comes in handy for objects and anonymous data
13 structures, where you only have a reference anyway!
15 BEWARE: This module is DANGEROUS!
17 DO NOT attempt to unlock Perl's built-in variables!
19 DO NOT manipulate reference counts unless you know
20 exactly what you're doing!
22 ANYTHING might happen! Hell might break loose! :-)