Re: Ada95 Streams

["Srinivasan, R" <gitas@roanoke.infi.net>]

I do not believe you need to extend the root_stream_type. I believe you want
to use the 'Read for the specific data type on the stream.

For instance if you had a Header_T type defined and Hdr is an object of that
type :

  Header_T'Read ( Saveset.Savestr , Hdr ) ;

I have used this approach for heterogeneous reads from binary files.

david_jones_98@yahoo.com wrote in message
<742rpk$2t4$1@nnrp1.dejanews.com>...
>I'm using stream_io get heterogeneous (several different types) input from
a
>binary file, which works great. I read in a block of data from the file,
then
>perform a crc check on it, and then if the crc is ok, i need to read some
>records from that block of data which is now in memory. I'd like to do this
>using the same stream attributes I use when reading from the file.
>
>How should I extend the root_stream_type to do this? At the moment I store
the
>block of data as an array of bytes.
>
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