Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re: The 'eval "require $module; 1"' idiom

by tobyink (Abbot)
on Apr 19, 2014 at 09:14 UTC ( #1082876=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $ cat Foo.pm 
    package Foo;
    2;
    $ perl -E'say eval "require Foo"'
    2
    
  2. or download this
    $ perl -E'say eval "require Foo" for 1..3'
    2
    1
    1
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1082876]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (11)
As of 2014-12-22 20:20 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (128 votes), past polls