diff options
Diffstat (limited to 'doc/tutorial/food.cf')
| -rw-r--r-- | doc/tutorial/food.cf | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/doc/tutorial/food.cf b/doc/tutorial/food.cf index e7d6a50a5..6c6379c60 100644 --- a/doc/tutorial/food.cf +++ b/doc/tutorial/food.cf @@ -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" ; + |