Php70: do not expose intArg

intArg is used from Php70 only. make it private
symfony · Apr 6, 2018 · c36388c · c36388c
1 parent 86e2777
commit c36388c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Php70/Php70.php b/src/Php70/Php70.php
@@ -60,7 +60,7 @@ public static function error_clear_last()
         restore_error_handler();
     }
 
-    public static function intArg($value, $caller, $pos)
+    private static function intArg($value, $caller, $pos)
     {
         if (is_int($value)) {
             return $value;