Interface test also passing.

Author: nishant-rudderstack

_examples/variadic/test.py

@@ -15,6 +15,11 @@
 varStructResult = variadic.VariStructFunc(variadic.NewIntStrUct(1), variadic.NewIntStrUct(2), variadic.NewIntStrUct(3))
 print("Variadic Struct s(1)+s(2)+s(3) = %d" % varStructResult)
 
+############### Variadic Over InterFace ##############
+varInterFaceResult = variadic.VariInterFaceFunc(variadic.NewIntStrUct(1), variadic.NewIntStrUct(2), variadic.NewIntStrUct(3))
+print("Variadic InterFace i(1)+i(2)+i(3) = %d" % varInterFaceResult)
+
+############### Final ##############
 if isinstance(varResult, int):
 	print("Type OK")
 else:

_examples/variadic/variadic.go

@@ -40,3 +40,18 @@ func VariStructFunc(vargs ...IntStrUct) int{
 }
 
 /////////////// Variadic Over Interface //////////////
+type IntInterFace interface {
+	Number() int
+}
+
+func (is *IntStrUct) Number() int {
+	return is.p
+}
+
+func VariInterFaceFunc(vargs ...IntInterFace) int{
+	total := 0
+	for _, inst := range vargs {
+		total += inst.Number()
+	}
+	return total
+}

main_test.go

@@ -823,6 +823,7 @@ func TestBindVariadic(t *testing.T) {
 		want: []byte(`NonVariadic 1+[2+3+4]+5 = 15
 Variadic 1+2+3+4+5 = 15
 Variadic Struct s(1)+s(2)+s(3) = 6
+Variadic InterFace i(1)+i(2)+i(3) = 6
 Type OK
 `),
 	})