* Re: Access type question ...
@ 1993-05-24 2:03 Allan Weimer
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From: Allan Weimer @ 1993-05-24 2:03 UTC (permalink / raw)
In <C7I8Cx.7DD@mamba.cs.unm.edu> biao@mamba.cs.unm.edu (Biao Wang) writes:
>I have a question about the ADA access type. This is my program --
>with TEXT_IO;
>use TEXT_IO;
>procedure DYNAMIC_ALLOCATION is
> package IO_INTEGER is new INTEGER_IO(INTEGER);
> use IO_INTEGER;
> type POINTER is access INTEGER;
> A, B : POINTER;
>begin
> A := new POINTER'(10);
> ...
Allocation takes place the base type (what the pointer is pointing to).
Change the line above to:
A := new INTEGER'(10);
To make this clear, and remember what the base type is for an access, I
usually use the convention of naming my access types like:
type A_INTEGER is access INTEGER;
--
Allan Weimer
JEOL USA Inc.
(weimer@jeol.com)
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