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Volatile and Pointer
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| Ian Bush 2005-05-11, 8:57 am |
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Hi All,
Couple of quick questions about
Integer( c_int ), Dimension( :, : ), Pointer, Volatile :: ipc_ids
1) In F2003 is this legal, i.e. can I mix Volatile and Pointer ?
2) What is volatile ? The pointer or what it points at ?
Ian
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| Richard E Maine 2005-05-11, 4:00 pm |
| In article <d5soa8$4of$1@mserv2.dl.ac.uk>,
Ian Bush <I.J.Bush@nospam.dl.ac.uk> wrote:
> 1) In F2003 is this legal, i.e. can I mix Volatile and Pointer ?
Yes.
> 2) What is volatile ? The pointer or what it points at ?
Both.
--
Richard Maine | Good judgment comes from experience;
email: my first.last at org.domain | experience comes from bad judgment.
org: nasa, domain: gov | -- Mark Twain
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| Ian Bush 2005-05-11, 4:00 pm |
| Richard E Maine wrote:
> In article <d5soa8$4of$1@mserv2.dl.ac.uk>,
> Ian Bush <I.J.Bush@nospam.dl.ac.uk> wrote:
>
>
> Yes.
>
>
> Both.
>
Excellent ! Just what I wanted. Thanks,
Ian
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| Michael Metcalf 2005-05-13, 4:10 pm |
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"Ian Bush" <I.J.Bush@nospam.dl.ac.uk> wrote in message
news:d5t67l$g40$1@mserv2.dl.ac.uk...
> Richard E Maine wrote:
>
>
> Excellent ! Just what I wanted. Thanks,
>
See also the example code in Section 18.3.1 of "Fortran 95/2003 Explained".
Regards,
Mike Metcalf
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