Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

comment on

( [id://3333]=superdoc: print w/replies, xml ) Need Help??
I suffered for it, but after some unsatisfying experiments I accepted following philosophy, assuming both versions of the module exists in some concurrent version system:

If it is not absolutely necessary to use both versions in the same process, just put proper versions to special paths, dedicated for this purpose. Then you can have two or more paths for two or more versions and you can run one process for every version and compare their behavior, having remaining parts of the program identical.

If it is absolutely necessary, rename versions (MyModule0_71.pm) for testing purposes. Though it is ugly work, it consumes less time than fiddling Perl guts, and it does not make chance that fiddled solution will work differently from renamed solution.


In reply to Re: Module development: concurrent versions (Updated) by pajout
in thread Module development: concurrent versions (Updated) by BrowserUk

Title:
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 How to display code and escape characters are good places to start.
Log In?
Username:
Password:

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

How do I use this?Last hourOther CB clients
Other Users?
Others admiring the Monastery: (9)
As of 2024-03-28 09:45 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found