From: Nobuyoshi Nakada <nobu@...>
Date: 2007-11-19T13:27:57+09:00
Subject: Re: trunk's parse.c fails to compile

Hi,

At Mon, 19 Nov 2007 11:52:34 +0900,
yang hawk wrote in [ruby-core:13695]:
> I use YACC instead of Bison, and i get an different error:
> 
> ../yacc-1.9.1/yacc parse.y
> ../yacc-1.9.1/yacc: e - line 584 of "parse.y", syntax error
> %pure_parser
> ^

Since 3 years ago.

> Can we use YACC to build ruby-1.9?

No, bison is required for ripper.

-- 
Nobu Nakada