Golang Node.Parent示例

示例#1

文件： completers.go 项目： wanlanjian/elvish

func complNewForm(n parse.Node, ed *Editor) []*candidate {
	if _, ok := n.(*parse.Chunk); ok {
		return complFormHeadInner("", ed)
	}
	if _, ok := n.Parent().(*parse.Chunk); ok {
		return complFormHeadInner("", ed)
	}
	return nil
}