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query for auto_ptr implementation

Discussion in 'C' started by sanjaypanshikar, May 4, 2010.

  1. sanjaypanshikar

    sanjaypanshikar New Member

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    While going through the auto_ptr implementation, i come across one query.

    The auto_ptr_ref struct is specifically designed for copying the non const auto_ptr s. I am not able to understand the exact need of this auto_ptr_ref in copy construcotr and assignment operator of auto_ptr class.

    It would be of great help if some one clarifies it ....


    thanks in advance

    -sanjay
     
  2. xpi0t0s

    xpi0t0s Mentor

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