Implement exponentiation operation. (#3692)

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2020-04-27 11:43:35 +02:00
parent daeee77d63
commit 4e8dac8ce1
18 changed files with 319 additions and 32 deletions
@@ -1179,6 +1179,10 @@ parser_error_to_string (parser_error_t error) /**< error code */
    {
      return "Illegal property in declaration context.";
    }
+    case PARSER_ERR_INVALID_EXPONENTIATION:
+    {
+      return "Left operand of ** operator cannot be unary expression.";
+    }
    case PARSER_ERR_FORMAL_PARAM_AFTER_REST_PARAMETER:
    {
      return "Rest parameter must be the last formal parameter.";