CurryInfo: ertools-3.0.0 / Database.ERD.Goodies.isNullAttribute
definition: 
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isNullAttribute :: Attribute -> Bool isNullAttribute (Attribute _ _ _ isnull) = isnull |
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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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Has an attribute a null value? |
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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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{({Attribute}) |-> _}
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name:
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isNullAttribute |
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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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Database.ERD.Attribute -> Prelude.Bool |
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solution-complete:
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operationally complete operation |
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terminating:
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yes |
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totally-defined:
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reducible on all ground data terms |