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definition:
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termVarOccs :: PlTerm -> [String]
termVarOccs pterm = case pterm of
PlVar v -> [v]
PlStruct _ ts -> concatMap termVars ts
_ -> []
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demand:
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argument 1
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deterministic:
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deterministic operation
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documentation:
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--- The multi-set of all occurrences of variables in a Prolog term.
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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:
|
no fixity defined
|
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iotype:
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{({PlVar}) |-> {:} || ({PlStruct}) |-> _ || ({PlAtom}) |-> _ || ({PlInt}) |-> _ || ({PlFloat}) |-> _}
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name:
|
termVarOccs
|
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precedence:
|
no precedence defined
|
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result-values:
|
_
|
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signature:
|
Language.Prolog.Types.PlTerm -> [String]
|
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solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
possibly non-terminating
|
|
totally-defined:
|
reducible on all ground data terms
|