Gleipnir/jet
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MySQL interval with date/time expression arithmetic.

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go-jet 2019-12-01 18:25:30 +01:00
parent 15acb1c326
commit d1970b3a55
41 changed files with 805 additions and 318 deletions
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38
internal/jet/integer_expression.go
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@ -130,27 +130,13 @@ func (i *integerInterfaceImpl) BIT_SHIFT_RIGHT(intExpression IntegerExpression)
}
//---------------------------------------------------//
type binaryIntegerExpression struct {
expressionInterfaceImpl
integerInterfaceImpl
binaryOpExpression
}
func newBinaryIntegerExpression(lhs, rhs IntegerExpression, operator string) IntegerExpression {
integerExpression := binaryIntegerExpression{}
integerExpression.expressionInterfaceImpl.Parent = &integerExpression
integerExpression.integerInterfaceImpl.parent = &integerExpression
integerExpression.binaryOpExpression = newBinaryExpression(lhs, rhs, operator)
return &integerExpression
return IntExp(newBinaryOperatorExpression(lhs, rhs, operator))
}
//---------------------------------------------------//
type prefixIntegerOpExpression struct {
expressionInterfaceImpl
ExpressionInterfaceImpl
integerInterfaceImpl
prefixOpExpression
@ -160,30 +146,12 @@ func newPrefixIntegerOperator(expression IntegerExpression, operator string) Int
integerExpression := prefixIntegerOpExpression{}
integerExpression.prefixOpExpression = newPrefixExpression(expression, operator)
integerExpression.expressionInterfaceImpl.Parent = &integerExpression
integerExpression.ExpressionInterfaceImpl.Parent = &integerExpression
integerExpression.integerInterfaceImpl.parent = &integerExpression
return &integerExpression
}
//---------------------------------------------------//
type prefixFloatOpExpression struct {
expressionInterfaceImpl
floatInterfaceImpl
prefixOpExpression
}
func newPrefixFloatOperator(expression FloatExpression, operator string) FloatExpression {
floatOpExpression := prefixFloatOpExpression{}
floatOpExpression.prefixOpExpression = newPrefixExpression(expression, operator)
floatOpExpression.expressionInterfaceImpl.Parent = &floatOpExpression
floatOpExpression.floatInterfaceImpl.parent = &floatOpExpression
return &floatOpExpression
}
//---------------------------------------------------//
type integerExpressionWrapper struct {
integerInterfaceImpl