// NewArrayMapSelector create a new array selector graph
NewArrayMapSelector create a new array selector graph
// NewArrayMapSelector create a new array selector graph
func NewArrayMapSelector() *ArrayMapSelector {
	return &ArrayMapSelector{
		AstID: unique.NewID(),
	}
}
func NewArrayMapSelector ( ) * ArrayMapSelector { return & ArrayMapSelector { AstID : unique . NewID ( ) , } }
NewArrayMapSelector create a new array selector graph
NewArrayMapSelector create a new array selector graph