commented out a test for a future new operator based on the caret symbol

parser_test.go

@@ -158,6 +158,7 @@ func TestParser(t *testing.T) {
 		/* 137 */ {`2 + 1 ? {"a"} : {"b"} * 3`, "2bbb", nil},
 		/* 138 */ {`nil`, nil, nil},
 		/* 139 */ {`null`, nil, errors.New(`undefined variable "null"`)},
+		/* 140 */ //{`3^2`, int64(9), nil},
 	}
 	check_env_expr_path := 113
 
@@ -165,7 +166,7 @@ func TestParser(t *testing.T) {
 	failed := 0
 
 	// inputs1 := []inputType{
-	// 	/* 140 */ {`isNil(nil)`, true, nil},
+	// 	/* 140 */ {`3^2`, int64(9), nil},
 	// }
 
 	for i, input := range inputs {