add new pkg

jpillora · Jul 17, 2020 · e9400c2 · e9400c2
1 parent bf95e1c
commit e9400c2
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Showing 2 changed files with 16 additions and 4 deletions.
diff --git a/math.go b/math.go
@@ -1,7 +1,7 @@
 package math
 
-//Add two numbers return special type
-func Add(a, b int) Num { return Num(a + b) }
+import "github.com/jpillora/gocompat/newmath"
 
-//Num is an int
-type Num int
+var Add = newmath.Add
+
+type Num = newmath.Num
diff --git a/newmath/new_math.go b/newmath/new_math.go
@@ -0,0 +1,12 @@
+package newmath
+
+//Add two numbers
+func Add(a, b int) Num {
+	//double swap!
+	a, b = b, a
+	a, b = b, a
+	return Num(a + b)
+}
+
+//Num is an int
+type Num int