Greetings!
On Wed, 2010-07-07 at 22:24 +0100, Matt Palmer wrote:
...snipped....
> 
> chars :       CHAR+ -> ^(CONCAT CHAR+) ;
> 
...snipped...

chars : (CHAR->CHAR) ( chars -> ^(CONCAT CHAR chars) )? ;

but the above tree will be right associative. is that a problem for you?

hope this helps
   -jbb



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