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Re: Newbie question - yyval problems
From: |
Akim Demaille |
Subject: |
Re: Newbie question - yyval problems |
Date: |
20 May 2002 11:16:00 +0200 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Common Lisp) |
>>>>> "Boris" == Boris Köster <address@hidden> writes:
Boris> Using FreeBSD 4.5 stable,
Shouldn't matter, but...
Boris> 2 bottles of milk and a lot of fish´n chips since 2 days now.
What version? :)
Boris> %} %s paramscan assopscan valuescan eolscan PARAMETER
Consider using Flex' %x, it is much more pleasant than Lex' %s.
Boris> Problem description: yyval is not working
Sure it does! The only problem is that Bison doesn't care about it:
it wants yylval (*L*).
Boris> and I have no results in bison. After parsing I get a "jammed"
Boris> lexer.
Well, Flex' documentation gives quite a hint wrt this:
`flex scanner jammed'
a scanner compiled with `-s' has encountered an input string which
wasn't matched by any of its rules. This error can also occur due
to internal problems.
If that's not enough, please refer to address@hidden