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Small improvements for type property support. (#1724)

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JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2017-04-12 15:05:29 +02:00
committed by GitHub
parent a83319cfa1
commit 01fe5ab190
8 changed files with 161 additions and 191 deletions
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jerry-core/jerry.c
+64 -50
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@@ -1915,49 +1915,24 @@ jerry_get_object_native_handle (const jerry_value_t obj_val, /**< object to get
{
jerry_assert_api_available ();
ecma_native_handle_package_t *package_p;
bool does_exist = ecma_get_native_package_value (ecma_get_object_from_value (obj_val),
LIT_INTERNAL_MAGIC_STRING_NATIVE_HANDLE,
(void **) &package_p);
if (does_exist)
if (!ecma_is_value_object (obj_val))
{
*out_handle_p = package_p->handle_p;
return false;
}
return does_exist;
ecma_native_pointer_t *native_pointer_p;
native_pointer_p = ecma_get_native_pointer_value (ecma_get_object_from_value (obj_val),
LIT_INTERNAL_MAGIC_STRING_NATIVE_HANDLE);
if (native_pointer_p == NULL)
{
return false;
}
*out_handle_p = (uintptr_t) native_pointer_p->data_p;
return true;
} /* jerry_get_object_native_handle */
/**
* Get native pointer and its type information, associated with specified object.
*
* @return true - if there is an associated pointer (pointer is returned through out_handle_p),
* false - otherwise
*/
bool
jerry_get_object_native_pointer (const jerry_value_t obj_val, /**< object to get native pointer from */
void **out_native_p, /**< [out] native pointer */
const jerry_object_native_info_t **out_info_p) /**< [out] the type info
* of the native pointer */
{
jerry_assert_api_available ();
ecma_native_pointer_package_t *package_p;
bool does_exist = ecma_get_native_package_value (ecma_get_object_from_value (obj_val),
LIT_INTERNAL_MAGIC_STRING_NATIVE_POINTER,
(void **) &package_p);
if (does_exist)
{
*out_native_p = (void *) package_p->native_p;
*out_info_p = (const jerry_object_native_info_t *) package_p->info_p;
}
return does_exist;
} /* jerry_get_object_native_pointer */
/**
* Set native handle and an optional free callback for the specified object.
*
@@ -1979,13 +1954,53 @@ jerry_set_object_native_handle (const jerry_value_t obj_val, /**< object to set
{
jerry_assert_api_available ();
ecma_object_t *object_p = ecma_get_object_from_value (obj_val);
if (ecma_is_value_object (obj_val))
{
ecma_object_t *object_p = ecma_get_object_from_value (obj_val);
ecma_create_native_handle_property (object_p,
handle_p,
(ecma_external_pointer_t) freecb_p);
ecma_create_native_handle_property (object_p,
(void *) handle_p,
(void *) (ecma_external_pointer_t) freecb_p);
}
} /* jerry_set_object_native_handle */
/**
* Get native pointer and its type information, associated with specified object.
*
* Note:
* If native pointer is present, its type information is returned
* in out_native_pointer_p and out_native_info_p.
*
* @return true - if there is an associated pointer,
* false - otherwise
*/
bool
jerry_get_object_native_pointer (const jerry_value_t obj_val, /**< object to get native pointer from */
void **out_native_pointer_p, /**< [out] native pointer */
const jerry_object_native_info_t **out_native_info_p) /**< [out] the type info
* of the native pointer */
{
jerry_assert_api_available ();
if (!ecma_is_value_object (obj_val))
{
return false;
}
ecma_native_pointer_t *native_pointer_p;
native_pointer_p = ecma_get_native_pointer_value (ecma_get_object_from_value (obj_val),
LIT_INTERNAL_MAGIC_STRING_NATIVE_POINTER);
if (native_pointer_p == NULL)
{
return false;
}
*out_native_pointer_p = native_pointer_p->data_p;
*out_native_info_p = (const jerry_object_native_info_t *) native_pointer_p->info_p;
return true;
} /* jerry_get_object_native_pointer */
/**
* Set native pointer and an optional type info for the specified object.
*
@@ -2001,20 +2016,19 @@ jerry_set_object_native_handle (const jerry_value_t obj_val, /**< object to set
*/
void
jerry_set_object_native_pointer (const jerry_value_t obj_val, /**< object to set native pointer in */
void *native_p, /**< native pointer */
const jerry_object_native_info_t *info_p) /**< object's native type info */
void *native_pointer_p, /**< native pointer */
const jerry_object_native_info_t *native_info_p) /**< object's native type info */
{
jerry_assert_api_available ();
ecma_object_t *object_p = ecma_get_object_from_value (obj_val);
if (ecma_is_value_object (obj_val))
{
ecma_object_t *object_p = ecma_get_object_from_value (obj_val);
ecma_create_native_pointer_property (object_p,
(ecma_external_pointer_t) native_p,
(ecma_external_pointer_t) info_p);
ecma_create_native_pointer_property (object_p, native_pointer_p, (void *) native_info_p);
}
} /* jerry_set_object_native_pointer */
/**
* Applies the given function to the every property in the object.
*