Semantics in Delphi yacc

"Pepe Gerloc" <kr_01@gigamail.com>
14 Mar 2006 00:55:52 -0500

          From comp.compilers
Related articles
Semantics in Delphi yacc kr_01@gigamail.com (Pepe Gerloc) (2006-03-14)
Re: Semantics in Delphi yacc DrDiettrich@compuserve.de (Hans-Peter Diettrich) (2006-03-15)
Re: Semantics in Delphi yacc marcov@stack.nl (Marco van de Voort) (2006-03-15)
Re: Semantics in Delphi yacc englere.geo@yahoo.com (Eric) (2006-03-15)
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From: "Pepe Gerloc" <kr_01@gigamail.com>
Newsgroups: comp.compilers
Date: 14 Mar 2006 00:55:52 -0500
Organization: An OTEnet S.A. customer
Keywords: yacc, Basic, question, comment
Posted-Date: 14 Mar 2006 00:55:52 EST

Greetings!


Although old programmer, I am new to CC.
I am currenty developing a compiler for a script language, using a version
of lex/yacc that outputs to Delphi format.
Everything is working properly, except the semantics.
Within Delphi I can't access the $... values.


For example, in a Pascal grammar the following:


variable_declaration_part : _VAR variable_declaration_list semicolon
{
  showmessage($$);
}
    |
    ;


will display an empty message box.


Are there any key-spots that I can check in order to find the reason of this
problem?


Any help would be very appreciated.
Thanks in advance.
[Better tell us where you found this Delphi yacc; I've never seen it. -John]

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