According to both tie and perltie, tie() returns back the result of calling new() in your class. So, from what I understand, tie @array, 'My::Class', @params; will return back the result of My::Class->new(@params);

So, a few questions:

  1. If I call tie() from within new(), why isn't that an infinite loop?
  2. If I don't provide a new(), why is tie() returning a blessed hashref? More importantly, from where?!

Update: Yet, again, I should have treated PM as a teddybear and hit preview first. According to tie (which I thought I'd read thoroughly):

Any additional arguments are passed to the new method of the class (meaning TIESCALAR , TIEHANDLE , TIEARRAY , or TIEHASH ).

There is no reference to new(). Please feel free to -- this node. :-|


My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to The return value of tie() by dragonchild

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