rm slice to set

dlepex · Jul 29, 2019 · 8c2b2a0 · 8c2b2a0
1 parent 4a21105
commit 8c2b2a0
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Showing 2 changed files with 1 addition and 9 deletions.
diff --git a/set/set.go b/set/set.go
@@ -44,11 +44,3 @@ func (s Set) Subtract(other Set) {
 		delete(s, k)
 	}
 }
-
-func (s Set) ToSlice() []E {
-	a := make([]E, 0, len(s))
-	for k := range s {
-		a = append(a, k)
-	}
-	return a
-}
diff --git a/set/set_test.go b/set/set_test.go
@@ -8,5 +8,5 @@ func TestSet(t *testing.T) {
 	a := New().Add(1).Add(2).AddMany(2, 3, 4, 5)
 	b := New().AddMany(2, 3)
 	a.Subtract(b)
-	t.Logf("%v", a.Copy().ToSlice())
+	t.Logf("%v", a.Copy())
 }