Re^2: anonymous sub, packages, global variables

*p2::func = \$func;

~~sorry but thats nonsense,~~ your assigning a coderef to the scalar slot of the glob, not to the code slot!

update:

  DB<101> $coderef=sub {print "nonsense"}
 
  DB<102> *glob=\$coderef
 
  DB<103> &$glob
nonsense
  DB<104> glob()
[download]

Cheers Rolf

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Re^3: anonymous sub, packages, global variables by wind (Priest) on May 17, 2011 at 18:49 UTC
Exactly, because he wanted to be able to call his function using `$func->()` in package p2 just like in p1. I therefore showed how how to achieve both potentially desired results: being able to call his function like func() or by $func->() like he had in his code. I wouldn't advocate either methods, but it's what he asked for.	[reply] [d/l]
Re^4: anonymous sub, packages, global variables by LanX (Saint) on May 17, 2011 at 18:54 UTC
OK sorry, after rereading the OP's code I see the whole question is bizarre. He seems to want a function to work on variables from the current package of the caller's context... Cheers Rolf	[reply]