Add godoc to Node.Empty()

Kris Hicks · Kris Hicks · commit 245974a190b0 · 2017-06-12T11:15:04.000-07:00
diff --git a/node.go b/node.go
@@ -37,6 +37,7 @@ func (n *Node) UnmarshalYAML(unmarshal func(interface{}) error) error {
 	return nil
 }
 
+// Empty returns whether the raw value is nil
 func (n *Node) Empty() bool {
 	return *n.raw == nil
 }

Original file line number	Diff line number	Diff line change
`@@ -37,6 +37,7 @@ func (n *Node) UnmarshalYAML(unmarshal func(interface{}) error) error {`
`37`	`37`	`return nil`
`38`	`38`	`}`
`39`	`39`
	`40`	`+// Empty returns whether the raw value is nil`
`40`	`41`	`func (n *Node) Empty() bool {`
`41`	`42`	`return *n.raw == nil`
`42`	`43`	`}`