Golang Visitor示例

示例#1

文件： param_named.go 项目： amarantha-k/query

/*
It calls the VisitNamedParameter method by passing in
the receiver and returns the interface. It is a visitor pattern.
*/
func (this *NamedParameter) Accept(visitor expression.Visitor) (interface{}, error) {
	return visitor.VisitNamedParameter(this)
}

示例#2

文件： agg_avg_distinct.go 项目： amarantha-k/query

/*
It calls the VisitFunction method by passing in the receiver to
and returns the interface. It is a visitor pattern.
*/
func (this *AvgDistinct) Accept(visitor expression.Visitor) (interface{}, error) {
	return visitor.VisitFunction(this)
}

示例#3

文件： agg_array.go 项目： amarantha-k/query

/*
It calls the VisitFunction method by passing in the receiver to
and returns the interface. It is a visitor pattern.
*/
func (this *ArrayAgg) Accept(visitor expression.Visitor) (interface{}, error) {
	return visitor.VisitFunction(this)
}

示例#4

文件： subquery.go 项目： amarantha-k/query

/*
It calls the VisitSubquery method by passing in the receiver to
and returns the interface. It is a visitor pattern.
*/
func (this *Subquery) Accept(visitor expression.Visitor) (interface{}, error) {
	return visitor.VisitSubquery(this)
}

示例#5

文件： param_positional.go 项目： amarantha-k/query

/*
It calls the VisitPositionalParameter method by passing in
the receiver and returns the interface. It is a visitor pattern.
*/
func (this *PositionalParameter) Accept(visitor expression.Visitor) (interface{}, error) {
	return visitor.VisitPositionalParameter(this)
}