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Re: what is difference_type?
From: |
John V Shahid |
Subject: |
Re: what is difference_type? |
Date: |
Thu, 14 Dec 2006 23:26:59 -0500 |
It is the type used to represent the difference between two iterators of
the same type. Usually it is ptr_diff for regular c/c++ pointers, since
they are considered random access iterators and there's a specialized
iterator_traits for them(i mean pointers).
On Thu, 2006-12-14 at 05:58 -0800, jalqadir@gmail.com wrote:
> Does anyone know what is the value of ' _Iterator::difference_type ' as
> it is stated in:
> 'std::iterator_traits' i.e. typedef _Iterator::difference_type
> difference_type.
> Thanks in advance.
>
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> help-gplusplus@gnu.org
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--
John V. Shahid
- what is difference_type?, address@hidden, 2006/12/14
- Re: what is difference_type?,
John V Shahid <=
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