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- Newsgroups: comp.lang.postscript
- Path: sparky!uunet!ukma!darwin.sura.net!uvaarpa!software.org!marshall
- From: marshall@software.org (Eric Marshall)
- Subject: question about restore
- Message-ID: <1993Jan27.214901.19529@software.org>
- Sender: usenet@software.org (Usenet News/Mail Support)
- Organization: Software Productivity Consortium, Herndon, Virginia
- Date: Wed, 27 Jan 1993 21:49:01 GMT
- Lines: 25
-
- In the following code fragment:
-
- save
- /three 3 def
- three % works fine
- restore
-
- three % causes "undefined" error
-
- I do not understand why three is not defined after the restore.
- The red book says that restore does not affect the contents of the
- dictionary stack, but there is obviously something more to it than
- that. Could someone please explain this to me?
-
- Thanks in advance.
-
-
- Eric Marshall
- Software Productivity Consortium
- SPC Building
- 2214 Rock Hill Road
- Herndon, VA 22070
- (703) 742-7153
-
- marshall@software.org
-