YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add proxy support for HasBinding operation for Object Environment records (#3731)

Browse Source 
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2020-05-13 14:27:31 +02:00
committed by GitHub
parent 4dc2cb3328
commit 9ad9d574fe
4 changed files with 116 additions and 69 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/ecma/operations/ecma-get-put-value.c
+2 -30
View File
@@ -86,41 +86,13 @@ ecma_op_get_value_lex_env_base (ecma_object_t *lex_env_p, /**< lexical environme
{
JERRY_ASSERT (ecma_get_lex_env_type (lex_env_p) == ECMA_LEXICAL_ENVIRONMENT_THIS_OBJECT_BOUND);
ecma_object_t *binding_obj_p = ecma_get_lex_env_binding_object (lex_env_p);
ecma_value_t result = ecma_op_object_find (binding_obj_p, name_p);
if (ECMA_IS_VALUE_ERROR (result))
{
return result;
}
ecma_value_t result = ecma_op_object_bound_environment_resolve_reference_value (lex_env_p, name_p);
if (ecma_is_value_found (result))
{
/* Note: the result may contains ECMA_VALUE_ERROR */
*ref_base_lex_env_p = lex_env_p;
#if ENABLED (JERRY_ES2015)
ecma_value_t blocked = ecma_op_is_prop_unscopable (lex_env_p, name_p);
if (ECMA_IS_VALUE_ERROR (blocked))
{
ecma_free_value (result);
return blocked;
}
if (ecma_is_value_true (blocked))
{
*ref_base_lex_env_p = NULL;
ecma_free_value (result);
}
else
{
return result;
}
#else /* !ENABLED (JERRY_ES2015) */
return result;
#endif /* ENABLED (JERRY_ES2015) */
}
break;