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Re: why are locations dictated by bison?
From: |
Bruce Lilly |
Subject: |
Re: why are locations dictated by bison? |
Date: |
Wed, 16 Jan 2002 22:28:04 -0500 |
Hans Aberg wrote:
>
[...]
> thus freeing up the values 0 as well, but I am not sure one can do so: I
> think the Bison manual does not tell that the parser actually accepts all
> <= 0 values, and does not mention the YYEOF macro, but instead says that
> the lexer should return 0 at the end. So a change will probably break some
> code.
The lexical analyzer returns 0 at end of input for
compatibility with lex (which explicitly did not
handle ASCII NUL input).
- Re: why are locations dictated by bison?, (continued)
- Re: why are locations dictated by bison?, Hans Aberg, 2002/01/14
- Re: why are locations dictated by bison?, Akim Demaille, 2002/01/15
- Re: why are locations dictated by bison?, Hans Aberg, 2002/01/15
- Re: why are locations dictated by bison?, Hans Aberg, 2002/01/15
- Re: why are locations dictated by bison?, Bruce Lilly, 2002/01/16
- Re: why are locations dictated by bison?, Hans Aberg, 2002/01/16
- Re: why are locations dictated by bison?,
Bruce Lilly <=
- Re: why are locations dictated by bison?, Hans Aberg, 2002/01/17
- Re: why are locations dictated by bison?, Bruce Lilly, 2002/01/17
- Re: why are locations dictated by bison?, Hans Aberg, 2002/01/18
- Re: why are locations dictated by bison?, Bruce Lilly, 2002/01/18
- Re: why are locations dictated by bison?, Hans Aberg, 2002/01/18
- common per-token info, John W. Millaway, 2002/01/07
- Re: common per-token info, Hans Aberg, 2002/01/07
- Re: common per-token info, Hans Aberg, 2002/01/09
- Re: common per-token info, Akim Demaille, 2002/01/09
- Re: common per-token info, Hans Aberg, 2002/01/09