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

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
Wow! What a great response. Thank you all for the insights!!

Am much closer to the goal, now just stuck on the "inverse, sort of" (from the Camel Book) of "use", "no". Sorry, not meaning to be cryptic. Instead, here's some code that demonstrates what I was hoping to achieve:

use strict; my $debug; BEGIN { $debug = 3; } use if ($debug > 0), 'warnings'; use if ($debug > 1), 'diagnostics'; if ($debug > 2) { no warnings 'redefine'; } run_sub(); sub run_sub { print "Running\n";} sub run_sub { print "Ran\n";} if ($debug > 3) {print "DEBUG: blah, blah, ...\n";}

Have tried a few modifications, but none eliminated the 'redefine' warnings when ($debug > 2).

In reply to Re: use of "use X" by Anonymous Monk
in thread use of "use X" by bbfan

Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":

  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or or How to display code and escape characters are good places to start.
Log In?

What's my password?
Create A New User
Domain Nodelet?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (1)
As of 2022-08-09 22:57 GMT
Find Nodes?
    Voting Booth?

    No recent polls found