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Re: Parsing a strange list
From: |
Hans Aberg |
Subject: |
Re: Parsing a strange list |
Date: |
Tue, 14 Aug 2001 23:22:35 +0200 |
[Replies please do not forget to cc address@hidden
At 11:16 -0700 2001/08/14, Joris Esch wrote:
>I have a problem writing a parser for a list.
>
>The list contains the token name and the literal character '-'
>Whenever a '-' is seen, the two names should be
>combined.
Have you tried say:
%left name
%left '-'
%%
sentence:
sentence name { }
| sentence '-' sentence { }
| name { }
%%
-- As in the calculator example in the Bison manual.
Hans Aberg