Re: type clash on default action: <NONE> != <> - Paul Eggert - com.mysql.lists.bugs

7 messages in com.mysql.lists.bugsRe: type clash on default action: <NO...

From	Sent On	Attachments
Martin MOKREJŠ	02 Dec 2002 02:36
Sinisa Milivojevic	02 Dec 2002 04:36
Paul Eggert	08 Dec 2002 00:17
Sinisa Milivojevic	09 Dec 2002 03:30
Lenz Grimmer	09 Dec 2002 04:22
Michael Widenius	10 Dec 2002 05:42
Paul Eggert	10 Dec 2002 10:51

Subject:	Re: type clash on default action: <NONE> != <>
From:	Paul Eggert (egg...@twinsun.com)
Date:	12/08/2002 12:17:49 AM
List:	com.mysql.lists.bugs

From: Sinisa Milivojevic <sin...@mysql.com> Date: Mon, 2 Dec 2002 14:37:12 +0200

Actually we use 1.35 only and have not changed our code to support 1.75 or similar.

If I were you I wouldn't bother with 1.75; I'd wait for the next official release of Bison.

Is there an easy way that I can browse the development history of sql/sql_yacc.yy to see where the <NONE> stuff was first introduced and why? It might help us Bison folks improve backward compatibility if we know why the grammar is the way it is.