CurryInfo: contract-prover-4.0.0 / VerifierState.tdeclOf
definition: 
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tdeclOf :: VState -> QName -> Maybe TypeDecl
tdeclOf vst tcons@(mn,_) =
maybe Nothing
(\p -> find (\td -> typeName td == tcons) (progTypes p))
(find (\p -> progName p == mn) (currTAProgs vst))
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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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------------------------------------------------------------------------ Selects the type declaration of a type constructor from the state. |
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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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tdeclOf |
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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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VState -> (String, String) -> Prelude.Maybe FlatCurry.Types.TypeDecl |
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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 |