Nice idea.

I see one problem with it: you need to change the source of each of the OldeCruft modules. Or install a code reference in @INC that does its magic as a source filter on all modules loaded.

A solution in which you would just add -Mdeprecated to the command line, would be nicer, I think.

One way to do this, would be to put all the knowledge about OldeCruft modules in the "deprecated" module and have that check at INIT {} or CHECK {} time. A concept: 

package deprecated;

INIT {
    die "Cannot use OldeCruft\n" if defined $OldeCruft::VERSION;
# possibly install wrappers also here
}

[download]
This however has the disadvantage that this won't work under mod_perl (as INIT and CHECK dont't work with mod_perl).

Hope this helps.

Liz

In reply to Re: use deprecated; by liz
in thread use deprecated; by halley

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