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|
functor mkCore(
A :
sig
structure IntGrammar :
sig
structure Grammar :
sig
datatype symbol = TERM of int | NONTERM of int
end
structure SymbolAssoc :
sig
type key
end
sharing type SymbolAssoc.key = Grammar.symbol
end
end
)
=
struct
structure Grammar =
struct
datatype symbol = datatype A.IntGrammar.Grammar.symbol
end
structure IntGrammar =
struct
structure Grammar =
struct
datatype symbol = datatype A.IntGrammar.Grammar.symbol
end
structure SymbolAssoc =
struct
type key = A.IntGrammar.SymbolAssoc.key
end
end
end
|
