Struct StmtEdge

lang/ast/structs.go:2741–2750

StmtEdge is a representation of a dependency. It also supports send/recv. Edges represents that the first resource (Kind/Name) listed in the EdgeHalfList should happen in the resource graph *before* the next resource in the list. If there are multiple StmtEdgeHalf structs listed, then they should re

// names are compatible and listed. In this case of Send/Recv, only lists of
// length two are legal.
type StmtEdge struct {
	interfaces.Textarea

	data *interfaces.Data

	EdgeHalfList []*StmtEdgeHalf // represents a chain of edges

	// TODO: should notify be an Expr?
	Notify bool // specifies that this edge sends a notification as well
}

// String returns a short representation of this statement.
func (obj *StmtEdge) String() string {