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Remove ECMA_LEXICAL_ENVIRONMENT_OBJECT_BOUND. (#2408)

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Only the global object bound to the root node of the lexical environment
tree does not have a provideThis flag, and ecma_op_implicit_this_value()
falls back to the global object. Hence we get the same effect regardless
of provideThis.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2018-06-20 15:27:45 +02:00
committed by GitHub
parent acdbbf2261
commit 03274c112a
6 changed files with 20 additions and 69 deletions
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jerry-core/ecma/base/ecma-helpers.h
+1 -3
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@@ -297,8 +297,7 @@ ecma_collection_iterator_next (ecma_value_t *iterator_p);
/* ecma-helpers.c */
ecma_object_t *ecma_create_object (ecma_object_t *prototype_object_p, size_t ext_object_size, ecma_object_type_t type);
ecma_object_t *ecma_create_decl_lex_env (ecma_object_t *outer_lexical_environment_p);
ecma_object_t *ecma_create_object_lex_env (ecma_object_t *outer_lexical_environment_p, ecma_object_t *binding_obj_p,
bool provide_this);
ecma_object_t *ecma_create_object_lex_env (ecma_object_t *outer_lexical_environment_p, ecma_object_t *binding_obj_p);
bool JERRY_ATTR_PURE ecma_is_lexical_environment (const ecma_object_t *object_p);
bool JERRY_ATTR_PURE ecma_get_object_extensible (const ecma_object_t *object_p);
void ecma_set_object_extensible (ecma_object_t *object_p, bool is_extensible);
@@ -311,7 +310,6 @@ ecma_lexical_environment_type_t JERRY_ATTR_PURE ecma_get_lex_env_type (const ecm
ecma_object_t JERRY_ATTR_PURE *ecma_get_lex_env_outer_reference (const ecma_object_t *object_p);
ecma_property_header_t JERRY_ATTR_PURE *ecma_get_property_list (const ecma_object_t *object_p);
ecma_object_t JERRY_ATTR_PURE *ecma_get_lex_env_binding_object (const ecma_object_t *object_p);
bool JERRY_ATTR_PURE ecma_get_lex_env_provide_this (const ecma_object_t *object_p);
ecma_property_value_t *
ecma_create_named_data_property (ecma_object_t *object_p, ecma_string_t *name_p, uint8_t prop_attributes,