Re: Single Pass Modula-2 Compiler

Article View: net.lang.mod2

Article #539

#539

From: Uday Kurkure
Date: Tue, 30 Sep 1986 17:29

24 lines
1443 bytes



    Having merged Logitech's Modula-2 compiler's pass1 and pass2 into
    a single pass,  I think that if you have identifiers used in
    statments before declaring them, it is not possible to have 
    a one pass compiler because you can not do the type checking in a 
    reasonable way.

    MacMeth's ( Single pass Modula-2 Compiler from ETH ) user
    manual explicitly states it as one of the restrictions on 
    page 23 that no forward references are permitted except in 
    definition of pointer types and in forward procedure declarations.


                                       ..Uday

                                      { kurkure@su-sushi.arpa

                                        !decwrl!logitech!uday
                                      }
   Disclaimer: These are not my employer's views but my own
               personal views.
-------

Technical Details

Message-ID: <12243102365.25.KURKURE@Sushi.Stanford.EDU>

Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!lll-crg!nike!ucbcad!ucbvax!SUSHI.STANFORD.EDU!KURKURE

Show Full Headers

Complete Article Headers

Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!lll-crg!nike!ucbcad!ucbvax!SUSHI.STANFORD.EDU!KURKURE
From: KURKURE@SUSHI.STANFORD.EDU (Uday Kurkure)
Newsgroups: net.lang.mod2
Subject: Re: Single Pass Modula-2 Compiler
Message-ID: <12243102365.25.KURKURE@Sushi.Stanford.EDU>
Date: Tue, 30-Sep-86 13:29:55 EDT
Article-I.D.: Sushi.12243102365.25.KURKURE
Posted: Tue Sep 30 13:29:55 1986
Date-Received: Thu, 2-Oct-86 20:56:52 EDT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The ARPA Internet
Lines: 24