Add api: jerry_get_value_without_error_flag (#2096)

It is used to get the reference value from a error value JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang zidong.jiang@intel.com
2017-12-13 12:46:20 +08:00
parent 458dc58b59
commit 11e0c13094
4 changed files with 73 additions and 0 deletions
@@ -849,6 +849,20 @@ jerry_value_set_error_flag (jerry_value_t *value_p)
  }
 } /* jerry_value_set_error_flag */

+/**
+ * If the input value is an error value, then return a new reference to its referenced value.
+ * Otherwise, return a new reference to the value itself.
+ *
+ * Note:
+ *      returned value must be freed with jerry_release_value, when it is no longer needed.
+ *
+ * @return the real value of the jerry_value
+ */
+jerry_value_t jerry_get_value_without_error_flag (jerry_value_t value) /**< api value */
+{
+  return jerry_acquire_value (jerry_get_arg_value (value));
+} /* jerry_get_value_without_error_flag */
+
 /**
 * Get boolean from the specified value.
 *