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Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence
From: |
Vern Paxson |
Subject: |
Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence |
Date: |
Fri, 26 Apr 2002 13:37:46 -0700 |
> It appears that Vern's intent was
> to conform to POSIX, giving priority to POSIX conformance in cases where lex
> and POSIX diverge.
It was more like, (1) I thought lex's precedence rule was really a bad
idea, and (2) I was delighted when the POSIX interpretation appeared to
align with the more rational precedence rule used by flex. Had I realized
it didn't, I would've fought against it while the POSIX standard was being
finalized (as I did for a number of other issues).
Vern
- Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, Casey Leedom, 2002/04/26
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence,
Vern Paxson <=
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, Hans Aberg, 2002/04/27
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, Hans-Bernhard Broeker, 2002/04/27
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, John W. Millaway, 2002/04/27
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, Hans Aberg, 2002/04/28
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, W. L. Estes, 2002/04/28
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, Hans Aberg, 2002/04/29
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, Hans-Bernhard Broeker, 2002/04/29
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, Hans Aberg, 2002/04/29
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, Hans-Bernhard Broeker, 2002/04/29
- Re: Flex vs. POSIX 1003.2-1992 repeat operator {} precedence, W. L. Estes, 2002/04/29