feat(Go-Tool)：

2020/12/16: 添加YAML和结构体转换工具

vendor/github.com/ahmetb/go-linq/union.go

@@ -2,10 +2,9 @@ package linq
 
 // Union produces the set union of two collections.
 //
-// This method excludes duplicates from the return set.
-// This is different behavior to the Concat method,
-// which returns all the elements in the input collection
-// including duplicates.
+// This method excludes duplicates from the return set. This is different
+// behavior to the Concat method, which returns all the elements in the input
+// collection including duplicates.
 func (q Query) Union(q2 Query) Query {
 	return Query{
 		Iterate: func() Iterator {