File: top.ott

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ott 0.34%2Bds-1
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file content (12 lines) | stat: -rw-r--r-- 267 bytes parent folder | download | duplicates (3) 
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grammar
T {{ hol Typ }}, S, U :: Ty ::=                      {{ com types: }}
  | Top                          ::   :: Top           {{ com maximum type }}

defns
Jtype :: '' ::= 

defn
T1 <: T2 :: :: subtyping :: S_ {{ com Subtyping }} by

--------- :: Top
S <: Top