Detect assignment pattern for for-in/of (#4140)

Furthermore do not allow default value for rest parameter JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2020-08-24 14:47:10 +02:00
parent 5b3f01af9d
commit 84bc1e03fb
10 changed files with 123 additions and 446 deletions
@@ -114,6 +114,7 @@ typedef enum
  SCAN_STACK_CLASS_EXPRESSION,             /**< class expression */
  SCAN_STACK_CLASS_EXTENDS,                /**< class extends expression */
  SCAN_STACK_FUNCTION_PARAMETERS,          /**< function parameter initializer */
+  SCAN_STACK_FOR_START_PATTERN,            /**< possible assignment pattern for "for" iterator */
  SCAN_STACK_USE_ASYNC,                    /**< an "async" identifier is used */
  SCAN_STACK_OBJECT_LITERAL_WITH_SUPER,    /**< object literal with inner super reference */
 #endif /* ENABLED (JERRY_ESNEXT) */