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freshed up the tutorial

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aarne
2007-05-30 12:59:52 +00:00
parent 5234727cec
commit ebfbf32310
2 changed files with 172 additions and 189 deletions
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21
doc/tutorial/food.cf
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@@ -1,6 +1,15 @@
S ::= Item "is" Quality ;
Item ::= "this" Kind | "that" Kind ;
Kind ::= Quality Kind ;
Kind ::= "wine" | "cheese" | "fish" ;
Quality ::= "very" Quality ;
Quality ::= "fresh" | "warm" | "Italian" | "expensive" | "delicious" | "boring" ;
Is. S ::= Item "is" Quality ;
That. Item ::= "that" Kind ;
This. Item ::= "this" Kind ;
QKind. Kind ::= Quality Kind ;
Cheese. Kind ::= "cheese" ;
Fish. Kind ::= "fish" ;
Wine. Kind ::= "wine" ;
Italian. Quality ::= "Italian" ;
Boring. Quality ::= "boring" ;
Delicious. Quality ::= "delicious" ;
Expensive. Quality ::= "expensive" ;
Fresh. Quality ::= "fresh" ;
Very. Quality ::= "very" Quality ;
Warm. Quality ::= "warm" ;