On Wed, 2007-08-01 at 14:48 +1000, skaller wrote:

> if(i==10)
>   if(i==0) println "WRONG";
>   else println "RIGHT";

> Unfortuntely .. the last group there is misinterpreted:
> it matches the else with the outer statement! The grammar is:
> 
>   sifgoto := if lpar sexpr rpar statement  // i
>   sifgoto := if lpar sexpr rpar statement else statement // ie
> 
> which in Felix parser system gives the second production precedence.

Weirdly .. this:

  sifgoto := if lpar sexpr rpar statement else statement =>#
  sifgoto := if lpar sexpr rpar statement =>#

actually works .. or seems to lol!

-- 
John Skaller <skaller at users dot sf dot net>
Felix, successor to C++: http://felix.sf.net

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