Remove unnecessary in Bag

beeth0ven · kzaher · commit 8c1f1de7eefc · 2017-10-21T16:44:07.000+02:00
diff --git a/Platform/DataStructures/Bag.swift b/Platform/DataStructures/Bag.swift
@@ -83,12 +83,8 @@ struct Bag<T> : CustomDebugStringConvertible {
             _pairs.append((key: key, value: element))
             return key
         }
-
-        if _dictionary == nil {
-            _dictionary = [:]
-        }
-
-        _dictionary![key] = element
+        
+        _dictionary = [key: element]
         
         return key
     }

Original file line number	Diff line number	Diff line change
`@@ -83,12 +83,8 @@ struct Bag<T> : CustomDebugStringConvertible {`
`83`	`83`	`_pairs.append((key: key, value: element))`
`84`	`84`	`return key`
`85`	`85`	`}`
`86`		`-`
`87`		`- if _dictionary == nil {`
`88`		`- _dictionary = [:]`
`89`		`- }`
`90`		`-`
`91`		`- _dictionary![key] = element`
	`86`	`+`
	`87`	`+ _dictionary = [key: element]`
`92`	`88`
`93`	`89`	`return key`
`94`	`90`	`}`