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Implement ECMAScript 2022 private class methods and fields (#4831)

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Co-authored-by: Robert Fancsik robert.fancsik@h-lab.eu
Co-authored-by: Martin Negyokru mnegyokru@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
This commit is contained in:
Szilagyi Adam
2021-11-26 12:24:59 +01:00
committed by GitHub
parent 841e21a970
commit 70e275e92f
35 changed files with 2196 additions and 4341 deletions
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jerry-core/ecma/operations/ecma-get-put-value.c
+2 -2
View File
@@ -77,7 +77,7 @@ ecma_op_get_value_lex_env_base (ecma_object_t *lex_env_p, /**< lexical environme
case ECMA_LEXICAL_ENVIRONMENT_CLASS:
{
#if JERRY_MODULE_SYSTEM
if (lex_env_p->type_flags_refs & ECMA_OBJECT_FLAG_LEXICAL_ENV_HAS_DATA)
if (ECMA_LEX_ENV_CLASS_IS_MODULE (lex_env_p))
{
ecma_property_t *property_p = ecma_find_named_property (lex_env_p, name_p);
@@ -237,7 +237,7 @@ ecma_op_put_value_lex_env_base (ecma_object_t *lex_env_p, /**< lexical environme
#if JERRY_ESNEXT
case ECMA_LEXICAL_ENVIRONMENT_CLASS:
{
if ((lex_env_p->type_flags_refs & ECMA_OBJECT_FLAG_LEXICAL_ENV_HAS_DATA) == 0)
if (!ECMA_LEX_ENV_CLASS_IS_MODULE (lex_env_p))
{
break;
}
jerry-core/ecma/operations/ecma-lex-env.c
+2 -2
View File
@@ -167,7 +167,7 @@ ecma_op_has_binding (ecma_object_t *lex_env_p, /**< lexical environment */
#if JERRY_ESNEXT
case ECMA_LEXICAL_ENVIRONMENT_CLASS:
{
if ((lex_env_p->type_flags_refs & ECMA_OBJECT_FLAG_LEXICAL_ENV_HAS_DATA) == 0)
if (!ECMA_LEX_ENV_CLASS_IS_MODULE (lex_env_p))
{
return ECMA_VALUE_FALSE;
}
@@ -297,7 +297,7 @@ ecma_op_set_mutable_binding (ecma_object_t *lex_env_p, /**< lexical environment
#if JERRY_ESNEXT
case ECMA_LEXICAL_ENVIRONMENT_CLASS:
{
if ((lex_env_p->type_flags_refs & ECMA_OBJECT_FLAG_LEXICAL_ENV_HAS_DATA) == 0)
if (!ECMA_LEX_ENV_CLASS_IS_MODULE (lex_env_p))
{
return ECMA_VALUE_EMPTY;
}
jerry-core/ecma/operations/ecma-objects.c
+6 -3
View File
@@ -1008,7 +1008,7 @@ ecma_op_get_global_symbol (lit_magic_string_id_t property_id) /**< property symb
ecma_string_t *descriptor_p = ecma_concat_ecma_strings (symbol_dot_p, name_p);
ecma_string_t *symbol_p = ecma_new_symbol_from_descriptor_string (ecma_make_string_value (descriptor_p));
symbol_p->u.hash = (uint16_t) ((property_id << ECMA_GLOBAL_SYMBOL_SHIFT) | ECMA_GLOBAL_SYMBOL_FLAG);
symbol_p->u.hash = (uint16_t) ((property_id << ECMA_SYMBOL_FLAGS_SHIFT) | ECMA_SYMBOL_FLAG_GLOBAL);
ECMA_SET_NON_NULL_POINTER (JERRY_CONTEXT (global_symbols_cp)[symbol_index], symbol_p);
@@ -2410,7 +2410,10 @@ ecma_op_object_own_property_keys (ecma_object_t *obj_p, /**< object */
#if JERRY_ESNEXT
else if (ecma_prop_name_is_symbol (name_p))
{
symbol_named_props++;
if (!(name_p->u.hash & ECMA_SYMBOL_FLAG_PRIVATE_KEY))
{
symbol_named_props++;
}
}
#endif /* JERRY_ESNEXT */
else
@@ -2514,7 +2517,7 @@ ecma_op_object_own_property_keys (ecma_object_t *obj_p, /**< object */
#if JERRY_ESNEXT
else if (ecma_prop_name_is_symbol (name_p))
{
if (!(filter & JERRY_PROPERTY_FILTER_EXCLUDE_SYMBOLS))
if (!(filter & JERRY_PROPERTY_FILTER_EXCLUDE_SYMBOLS) && !(name_p->u.hash & ECMA_SYMBOL_FLAG_PRIVATE_KEY))
{
*(--symbol_current_p) = ecma_make_symbol_value (name_p);
continue;
jerry-core/ecma/operations/ecma-reference.c
+2 -2
View File
@@ -113,7 +113,7 @@ ecma_op_resolve_super_base (ecma_object_t *lex_env_p) /**< starting lexical envi
JERRY_ASSERT (lex_env_p != NULL);
if (ecma_get_lex_env_type (lex_env_p) == ECMA_LEXICAL_ENVIRONMENT_CLASS
&& (lex_env_p->type_flags_refs & ECMA_OBJECT_FLAG_LEXICAL_ENV_HAS_DATA) == 0)
&& !ECMA_LEX_ENV_CLASS_IS_MODULE (lex_env_p))
{
ecma_object_t *home_p = ECMA_GET_NON_NULL_POINTER (ecma_object_t, lex_env_p->u1.home_object_cp);
@@ -318,7 +318,7 @@ ecma_op_resolve_reference_value (ecma_object_t *lex_env_p, /**< starting lexical
case ECMA_LEXICAL_ENVIRONMENT_CLASS:
{
#if JERRY_MODULE_SYSTEM
if (lex_env_p->type_flags_refs & ECMA_OBJECT_FLAG_LEXICAL_ENV_HAS_DATA)
if (ECMA_LEX_ENV_CLASS_IS_MODULE (lex_env_p))
{
ecma_property_t *property_p = ecma_find_named_property (lex_env_p, name_p);