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Refactor jerry_property_descriptor_t to use status flags (#4594)

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JerryScript-DCO-1.0-Signed-off-by: Peter Marki marpeter@inf.u-szeged.hu
This commit is contained in:
Peter Marki
2021-03-08 09:08:24 +01:00
committed by GitHub
parent 9254cd4e7a
commit 96cd542bf5
10 changed files with 305 additions and 309 deletions
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jerry-core/include/jerryscript-core.h
+24 -28
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@@ -167,37 +167,33 @@ typedef uint32_t jerry_length_t;
*/
typedef uint32_t jerry_value_t;
/**
* Flags of ECMA property descriptor.
*/
typedef enum
{
JERRY_PROP_NO_OPTS = (0), /** empty property descriptor */
JERRY_PROP_IS_GET_DEFINED = (1 << 0), /** Is [[Get]] defined? */
JERRY_PROP_IS_SET_DEFINED = (1 << 1), /** Is [[Set]] defined? */
JERRY_PROP_IS_CONFIGURABLE = (1 << 2), /** [[Configurable]] */
JERRY_PROP_IS_ENUMERABLE = (1 << 3), /** [[Enumerable]] */
JERRY_PROP_IS_WRITABLE = (1 << 4), /** [[Writable]] */
JERRY_PROP_IS_THROW = (1 << 5), /** Flag that controls failure handling */
JERRY_PROP_IS_VALUE_DEFINED = (1 << 6), /** Is [[Value]] defined? */
JERRY_PROP_IS_CONFIGURABLE_DEFINED = (1 << 7), /** Is [[Configurable]] defined? */
JERRY_PROP_IS_ENUMERABLE_DEFINED = (1 << 8), /** Is [[Enumerable]] defined? */
JERRY_PROP_IS_WRITABLE_DEFINED = (1 << 9), /** Is [[Writable]] defined? */
} jerry_property_descriptor_flags_t;
/**
* Description of ECMA property descriptor.
*/
typedef struct
{
/** Is [[Value]] defined? */
bool is_value_defined;
/** Is [[Get]] defined? */
bool is_get_defined;
/** Is [[Set]] defined? */
bool is_set_defined;
/** Is [[Writable]] defined? */
bool is_writable_defined;
/** [[Writable]] */
bool is_writable;
/** Is [[Enumerable]] defined? */
bool is_enumerable_defined;
/** [[Enumerable]] */
bool is_enumerable;
/** Is [[Configurable]] defined? */
bool is_configurable_defined;
/** [[Configurable]] */
bool is_configurable;
/** any combination of jerry_property_descriptor_flags_t bits */
uint16_t flags;
/** [[Value]] */
jerry_value_t value;
@@ -697,7 +693,7 @@ jerry_value_t jerry_set_property_by_index (const jerry_value_t obj_val, uint32_t
bool jerry_set_internal_property (const jerry_value_t obj_val, const jerry_value_t prop_name_val,
const jerry_value_t value_to_set);
void jerry_init_property_descriptor_fields (jerry_property_descriptor_t *prop_desc_p);
jerry_property_descriptor_t jerry_property_descriptor_create (void);
jerry_value_t jerry_define_own_property (const jerry_value_t obj_val,
const jerry_value_t prop_name_val,
const jerry_property_descriptor_t *prop_desc_p);
@@ -705,7 +701,7 @@ jerry_value_t jerry_define_own_property (const jerry_value_t obj_val,
bool jerry_get_own_property_descriptor (const jerry_value_t obj_val,
const jerry_value_t prop_name_val,
jerry_property_descriptor_t *prop_desc_p);
void jerry_free_property_descriptor_fields (const jerry_property_descriptor_t *prop_desc_p);
void jerry_property_descriptor_free (const jerry_property_descriptor_t *prop_desc_p);
jerry_value_t jerry_call_function (const jerry_value_t func_obj_val, const jerry_value_t this_val,
const jerry_value_t args_p[], jerry_size_t args_count);