Function NewStep

dialect/sql/sqlgraph/graph.go:138–144

NewStep gets list of options and returns a configured step. NewStep( From("table", "pk", V), To("table", "pk"), Edge("name", O2M, "fk"), )

(opts ...StepOption)

//		Edge("name", O2M, "fk"),
//	)
func NewStep(opts ...StepOption) *Step {
	s := &Step{}
	for _, opt := range opts {
		opt(s)
	}
	return s
}

// FromEdgeOwner returns true if the step is from an edge owner.
// i.e., from the table that holds the foreign-key.