UnbndExtStr.st
author Claus Gittinger <cg@exept.de>
Fri, 27 Oct 1995 16:56:51 +0100
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 COPYRIGHT (c) 1994 by Claus Gittinger
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	      All Rights Reserved
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 This software is furnished under a license and may be used
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 only in accordance with the terms of that license and with the
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 inclusion of the above copyright notice.   This software may not
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 be provided or otherwise made available to, or used by, any
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 other person.  No title to or ownership of the software is
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 hereby transferred.
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ExternalStream subclass:#UnboundedExternalStream
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       instanceVariableNames:''
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       classVariableNames:''
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       poolDictionaries:''
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       category:'Streams-External'
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!
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UnboundedExternalStream comment:'
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COPYRIGHT (c) 1994 by Claus Gittinger
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	      All Rights Reserved
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$Header: /cvs/stx/stx/libbasic/Attic/UnbndExtStr.st,v 1.5 1995-08-11 03:04:35 claus Exp $
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'!
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!UnboundedExternalStream class methodsFor:'documentation'!
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copyright
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"
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 COPYRIGHT (c) 1994 by Claus Gittinger
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	      All Rights Reserved
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 This software is furnished under a license and may be used
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 only in accordance with the terms of that license and with the
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 inclusion of the above copyright notice.   This software may not
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 be provided or otherwise made available to, or used by, any
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 other person.  No title to or ownership of the software is
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 hereby transferred.
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!
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version
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$Header: /cvs/stx/stx/libbasic/Attic/UnbndExtStr.st,v 1.5 1995-08-11 03:04:35 claus Exp $
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!
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documentation
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    This class provides common protocol for all external streams which are
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    unbound in size (i.e. have no end). Examples of these are PipeStream,
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    Sockets, TTYStreams etc.
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! !
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!UnboundedExternalStream methodsFor:'redefind basic'!
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size
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    "report an error that this stream has no concept of size"
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    self shouldNotImplement
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!
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position
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    "report an error that this stream has no concept of position"
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    self shouldNotImplement
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!
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position:anInteger
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    "report an error that this stream has no concept of position"
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    self shouldNotImplement
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! !
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