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definition:
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getCorEnt :: [Entity] -> String -> String -> String
getCorEnt [] _ _ = "" -- this should not happen
getCorEnt ((Entity name attrs):ents) eName rName =
if name == rName
then checkAttributes attrs eName
else getCorEnt ents eName rName
where checkAttributes ((Attribute _ typ _ _):atts) n = case typ of
KeyDom kName -> if kName == n then checkAttributes atts n
else kName
_ -> checkAttributes atts n
checkAttributes [] _ = "" --should not happen
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demand:
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argument 1
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deterministic:
|
deterministic operation
|
|
documentation:
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-- find second entity belonging to an MtoN relationship
|
|
failfree:
|
(_, _, _)
|
|
indeterministic:
|
referentially transparent operation
|
|
infix:
|
no fixity defined
|
|
iotype:
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{({[]},_,_) |-> {[]} || ({:},_,_) |-> _}
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name:
|
getCorEnt
|
|
precedence:
|
no precedence defined
|
|
result-values:
|
_
|
|
signature:
|
[Database.ERD.Entity] -> String -> String -> String
|
|
solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
possibly non-terminating
|
|
totally-defined:
|
reducible on all ground data terms
|