Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot

Re: How to map function name to coderef?

by AnomalousMonk (Canon)
on Jan 07, 2012 at 00:59 UTC ( #946692=note: print w/ replies, xml ) Need Help??

in reply to How to map function name to coderef?

... what I would really like is to map a string to the code reference of the function itself ...

If you mean an arbitrary string, the following is one way.

>perl -wMstrict -le "my %f_map = ( glue => \&foo, ); ;; print $f_map{glue}->('hoo'); ;; sub foo { return 'FOO' . $_[0]; } " FOOhoo

Comment on Re: How to map function name to coderef?
Download Code

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://946692]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (3)
As of 2015-11-28 08:07 GMT
Find Nodes?
    Voting Booth?

    What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

    Results (739 votes), past polls