Implement Object.prototype.isPrototypeOf

JerryScript-DCO-1.0-Signed-off-by: Peter Gal pgal.u-szeged@partner.samsung.com
2015-05-13 15:48:19 +02:00
parent eac7372f41
commit 7d703040d0
4 changed files with 96 additions and 1 deletions
@@ -45,6 +45,8 @@ ecma_op_object_define_own_property (ecma_object_t *obj_p,
                                    bool is_throw);
 extern ecma_completion_value_t ecma_op_object_has_instance (ecma_object_t *obj_p,
                                                            ecma_value_t value);
+extern bool ecma_op_object_is_prototype_of (ecma_object_t *base_p, ecma_object_t *target_p);
+
 /**
 * @}
 * @}