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definition:
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foreignKeyAttributes :: String -> [Attribute] -> [Attribute]
foreignKeyAttributes ename attrs = filter isForeignKeyWithName attrs
where
isForeignKeyWithName (Attribute _ d _ _) = case d of KeyDom n -> n==ename
_ -> False
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demand:
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argument 2
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deterministic:
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deterministic operation
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documentation:
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Returns the attributes that are a foreign key of a given entity name.
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failfree:
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(_, _)
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indeterministic:
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referentially transparent operation
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infix:
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no fixity defined
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iotype:
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{(_,_) |-> {:,[]}}
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name:
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foreignKeyAttributes
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precedence:
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no precedence defined
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result-values:
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{:,[]}
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signature:
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String -> [Database.ERD.Attribute] -> [Database.ERD.Attribute]
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solution-complete:
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operation might suspend on free variables
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terminating:
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possibly non-terminating
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totally-defined:
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reducible on all ground data terms
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