[Chicago-talk] Looking through the symbol table?
Andy_Bach at wiwb.uscourts.gov
Andy_Bach at wiwb.uscourts.gov
Fri Sep 17 10:08:42 CDT 2004
Somebody's asked me:
Is there a command in perl (or an easy way) that identifies subroutine
names that become available to the parent script after a "require"
or "use" statement?
About the best I could guess (I've asked 'why?' but not heard) would be to
do some sort of save of the sub names in the symbol table and then compare
after each 'use/require', but, frankly, I don't know how to do that. Any
help or better guesses?
a
Andy Bach, Sys. Mangler
Internet: andy_bach at wiwb.uscourts.gov
VOICE: (608) 261-5738 FAX 264-5932
Conscience is a mother-in-law whose visit never ends.
-- H. L. Mencken
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