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

Support BigInt to number conversion using Number constructor (#4121)

Browse Source 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2020-08-12 16:33:31 +02:00
committed by GitHub
parent 0c154306a8
commit 6adf0c1a87
21 changed files with 266 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/ecma/operations/ecma-conversion.c
+9 -2
View File
@@ -269,8 +269,11 @@ ecma_op_to_boolean (ecma_value_t value) /**< ecma value */
* Returned value must be freed with ecma_free_value
*/
ecma_value_t
ecma_op_to_number (ecma_value_t value) /**< ecma value */
ecma_op_to_number (ecma_value_t value, /**< ecma value */
ecma_to_numeric_options_t options) /**< option bits */
{
JERRY_UNUSED (options);
ecma_check_value_type_is_spec_defined (value);
if (ecma_is_value_integer_number (value))
@@ -314,6 +317,10 @@ ecma_op_to_number (ecma_value_t value) /**< ecma value */
#if ENABLED (JERRY_BUILTIN_BIGINT)
if (ecma_is_value_bigint (value))
{
if (options & ECMA_TO_NUMERIC_ALLOW_BIGINT)
{
return ecma_copy_value (value);
}
return ecma_raise_type_error (ECMA_ERR_MSG ("Cannot convert a BigInt value to a number"));
}
#endif /* ENABLED (JERRY_BUILTIN_BIGINT) */
@@ -329,7 +336,7 @@ ecma_op_to_number (ecma_value_t value) /**< ecma value */
return def_value;
}
ecma_value_t ret_value = ecma_op_to_number (def_value);
ecma_value_t ret_value = ecma_op_to_number (def_value, options);
ecma_fast_free_value (def_value);