update sources

draveness · draveness · commit 67d01228f711 · 2017-04-06T23:38:26.000+08:00
diff --git a/Sources/Hash+Mutate.swift b/Sources/Hash+Mutate.swift
@@ -26,4 +26,12 @@ public extension Hash {
         self = self.merge(otherHash, closure: closure)
         return self
     }
+    
+    /// Removes all key-value pairs from hsh.
+    ///
+    /// - Returns: Self with empty hash.
+    @discardableResult mutating func clear() -> Hash<Key, Value> {
+        self = [:]
+        return self
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -26,4 +26,12 @@ public extension Hash {`
`26`	`26`	`self = self.merge(otherHash, closure: closure)`
`27`	`27`	`return self`
`28`	`28`	`}`
	`29`	`+`
	`30`	`+ /// Removes all key-value pairs from hsh.`
	`31`	`+ ///`
	`32`	`+ /// - Returns: Self with empty hash.`
	`33`	`+ @discardableResult mutating func clear() -> Hash<Key, Value> {`
	`34`	`+ self = [:]`
	`35`	`+ return self`
	`36`	`+ }`
`29`	`37`	`}`