Prohibit diff between different types (#21)

Kuniwak · Oct 13, 2017 · 31903de · 31903de
1 parent c1c18da
commit 31903de
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Sources/MirrorDiffKit.swift b/Sources/MirrorDiffKit.swift
@@ -12,7 +12,7 @@ public func !~<T> (_ lhs: T, _ rhs: T) -> Bool {
 }
 
 
-public func diff(between a: Any, and b: Any) -> String {
+public func diff<T>(between a: T, and b: T) -> String {
     let diff = Diffable.diff(
         between: Diffable.from(any: a),
         and: Diffable.from(any: b)