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definition:
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groupByCol :: Value a -> GroupByTail -> GroupByTail
groupByCol c gbTail = GBT (toCValue c) gbTail
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demand:
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no demanded arguments
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deterministic:
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deterministic operation
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documentation:
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--- Constructor to specifiy more than one column for group-by
--- @param c - the additional column
--- @param gbTail - subsequent part of group-by statement
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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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{(_,_) |-> {GBT}}
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name:
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groupByCol
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precedence:
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no precedence defined
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result-values:
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{GBT}
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signature:
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Value a -> GroupByTail -> GroupByTail
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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
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