linked lists in perl?
nkuipers at uvic.ca
Wed Nov 6 22:05:52 CST 2002
I recently acquired one of those "Essentials" pocket books; this one is called
Data Structures I. The chapter I am on right now deals with linked lists. I
admit that the extent of my search for link-list-like structs in Perl has been
limited to scanning the index of the Camel 3rd (zilch), but does anyone know
how linked lists could be emulated in Perl, if at all (since as far as I know
Perl doesn't have anything like pointers...)?
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