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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:
|
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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indeterministic:
|
referentially transparent operation
|
|
infix:
|
no fixity defined
|
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iotype:
|
{(_,{(,)}) |-> _}
|
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name:
|
tdeclOf
|
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precedence:
|
no precedence defined
|
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result-values:
|
_
|
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signature:
|
VState -> (String, String) -> Prelude.Maybe FlatCurry.Types.TypeDecl
|
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solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
possibly non-terminating
|
|
totally-defined:
|
reducible on all ground data terms
|