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From: "SteveD" <nospam_steved94@attbi.com>
Subject: Re: Fill string with multiple lines from standard_input
Date: Thu, 15 Aug 2002 02:30:31 GMT
Date: 2002-08-15T02:30:31+00:00	[thread overview]
Message-ID: <bnE69.29717$Zl2.6800@sccrnsc02> (raw)
In-Reply-To: ajebhb$ndl$01$1@news.t-online.com


"Vincent Smeets" <No@Spam.org> wrote in message
news:ajebhb$ndl$01$1@news.t-online.com...
> Is the a nice Ada95 way to do this?
>
Try this:

with Ada.Text_Io.Text_Streams;
with Ada.Streams;
procedure TestRead is

  in_stream   : Ada.Text_Io.Text_Streams.Stream_Access;
  out_stream  : Ada.Text_Io.Text_Streams.Stream_Access;
  input_chars : Ada.Streams.Stream_Element_Array( 1 .. 1024 );
  last        : Ada.Streams.Stream_Element_Offset;
begin
  in_stream := Ada.Text_Io.Text_Streams.Stream( Ada.Text_Io.Current_Input );
  out_stream := Ada.Text_Io.Text_Streams.Stream(
Ada.Text_Io.Current_Output );
  Ada.Streams.Read( in_Stream.ALL, input_chars, last );
  Ada.Streams.Write( out_Stream.ALL, input_chars(1 .. last ) );
end TestRead;

BTW: There is nothing that says a stream element will correspond to a
character, but in practice I think it will be.

SteveD






  parent reply	other threads:[~2002-08-15  2:30 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-14 19:34 Fill string with multiple lines from standard_input Vincent Smeets
2002-08-14 20:37 ` Stephen Leake
2002-08-15 17:57   ` Vincent Smeets
2002-08-15 20:47     ` Stephen Leake
2002-08-19 19:39       ` Vincent Smeets
2002-08-20 15:01         ` Stephen Leake
2002-08-20 18:26           ` Vincent Smeets
2002-08-20 19:46             ` tmoran
2002-08-21 12:50             ` Jean-Pierre Rosen
2002-08-21 19:19             ` Randy Brukardt
2002-08-25  0:34               ` AG
2002-08-21 14:37         ` Kevin Cline
2002-08-21 19:47           ` Robert Dewar
2002-08-22  7:40             ` Kevin Cline
2002-08-23 19:49               ` Peter Richtmyer
2002-08-22 20:36             ` Kevin Cline
2002-08-25  0:45               ` AG
2002-08-26  0:47                 ` Kevin Cline
2002-08-15  2:30 ` SteveD [this message]
2002-08-15 18:02   ` Vincent Smeets
2002-08-16  0:25     ` Robert Dewar
2002-08-15 19:07   ` Vincent Smeets
2002-08-15 21:49     ` chris.danx
2002-08-16 19:30       ` Ted Dennison
2002-08-17  2:26         ` Randy Brukardt
2002-08-17 10:24         ` Robert Dewar
2002-08-19 13:40           ` Ted Dennison
2002-08-20  0:03             ` Robert Dewar
2002-08-16 17:33 ` Alexei Polkhanov
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