Method Visit

ast/visitor_test.go:15–19

(node *ast.Node)

}

func (v *visitor) Visit(node *ast.Node) {
	if n, ok := (*node).(*ast.IdentifierNode); ok {
		v.identifiers = append(v.identifiers, n.Value)
	}
}

func TestWalk(t *testing.T) {
	var node ast.Node