Boost Users :
Subject: Re: [Boost-users] [corrected]How to delay the initialisation of a member in a C++ base class until the ctor of derived class is executed?
From: Zhi Tan (rockonedge_at_[hidden])
Date: 2009-03-25 09:58:23
> Date: Wed, 25 Mar 2009 20:13:02 +1100
> From: Alex MDC <alex.mdc_at_[hidden]>
> Since you're passing the size into the derived constructor, why don't you
> just pass it through to the base constructor?
> class base
> base(size_t array_size):size(array_size)
> p_array.reset(new unsigned char[size]);
> size_t size;
> boost::shared_array<unsigned char> p_array;
> class derived
> derived(size_t array_size):base(array_size)
> Will that work for you?
Exactly. Thank you.
Boost-users list run by williamkempf at hotmail.com, kalb at libertysoft.com, bjorn.karlsson at readsoft.com, gregod at cs.rpi.edu, wekempf at cox.net