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Document binaryOperator
83edc03Ollie Charles
src/Rel8/Expr/Function.hs+2
@@ -51,6 +51,8 @@ nullaryFunction :: (DBType db, Nullabilizes db a) => String -> Expr a
51nullaryFunction name = castExpr $ Expr (Opaleye.FunExpr name [])
51nullaryFunction name = castExpr $ Expr (Opaleye.FunExpr name [])
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54+-- | Construct an expression by applying an infix binary operator to two
55+-- operands.
54binaryOperator :: (DBType db, Nullabilizes db c)
56binaryOperator :: (DBType db, Nullabilizes db c)
55 => String -> Expr a -> Expr b -> Expr c
57 => String -> Expr a -> Expr b -> Expr c
56binaryOperator operator a b =
58binaryOperator operator a b =