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List:       smarty-dev
Subject:    Re[6]: [SMARTY-DEV] Re[2]: mixing of asign() and assign_by_ref() overwrites external vars
From:       213.248.61.33
Date:       2004-06-05 0:26:31
Message-ID: 635856862.20040605042631 () koteroff ! ru
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B> mea  culpa,  I  take  it back. That is the standard behaviour.
B> sigh. I'm still tired of this.
Of  course  it is the standard behavour. Or else - how this would
work?

call_user_func(array(&$obj, "method")).

If we use & in array(), it does not copy.

=&  inside  function  does  not affect to copy behavour - because
before  =&  formal  parameter  had  been  already  copied  to new
location  (from main program to formal parameter). We always work
with  copy,  EXCEPT  the  situation  we specify "&" explicitly in
function call. I thought it is logical.

-- 
Best regards,
  Dmitry Koteroff.

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