Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling
 
PerlMonks  

Re^3: How to map function name to coderef?

by ikegami (Pope)
on Jan 07, 2012 at 00:39 UTC ( #946690=note: print w/ replies, xml ) Need Help??


in reply to Re^2: How to map function name to coderef?
in thread How to map function name to coderef?

Yes, there are ways of fooling strict. It's simpler and clearer to just turn it off in the code in question.

my $func_name = 'f'; my $cr = do { no strict 'refs'; \&$func_name }; say $cr->();
Comment on Re^3: How to map function name to coderef?
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://946690]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (3)
As of 2016-04-30 16:49 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    :nehw tseb si esrever ni gnitirW







    Results (441 votes). Check out past polls.