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Update ToLength operation to conform ES6 spec (#4007)

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JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2020-07-29 11:13:34 +02:00
committed by GitHub
parent 56e328be41
commit 3eb69075f7
31 changed files with 735 additions and 485 deletions
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jerry-core/ecma/builtin-objects/ecma-builtin-array.c
+6 -6
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@@ -274,7 +274,7 @@ iterator_cleanup:
ecma_object_t *array_like_obj_p = ecma_get_object_from_value (array_like);
/* 10. */
uint32_t len;
ecma_length_t len;
ecma_value_t len_value = ecma_op_object_get_length (array_like_obj_p, &len);
/* 11. */
@@ -283,7 +283,7 @@ iterator_cleanup:
goto cleanup;
}
len_value = ecma_make_uint32_value (len);
len_value = ecma_make_length_value (len);
/* 12. */
ecma_value_t array;
@@ -319,13 +319,13 @@ iterator_cleanup:
ecma_object_t *array_obj_p = ecma_get_object_from_value (array);
/* 15. */
uint32_t k = 0;
ecma_length_t k = 0;
/* 16. */
while (k < len)
{
/* 16.b */
ecma_value_t k_value = ecma_op_object_get_by_uint32_index (array_like_obj_p, k);
ecma_value_t k_value = ecma_op_object_get_by_index (array_like_obj_p, k);
/* 16.c */
if (ECMA_IS_VALUE_ERROR (k_value))
@@ -338,7 +338,7 @@ iterator_cleanup:
if (mapfn_obj_p != NULL)
{
/* 16.d.i */
ecma_value_t args_p[2] = { k_value, ecma_make_uint32_value (k) };
ecma_value_t args_p[2] = { k_value, ecma_make_length_value (k) };
mapped_value = ecma_op_function_call (mapfn_obj_p, call_this_arg, args_p, 2);
ecma_free_value (args_p[1]);
ecma_free_value (k_value);
@@ -372,7 +372,7 @@ iterator_cleanup:
}
/* 17. */
len_value = ecma_make_uint32_value (k);
len_value = ecma_make_length_value (k);
ecma_value_t set_status = ecma_op_object_put (array_obj_p,
ecma_get_magic_string (LIT_MAGIC_STRING_LENGTH),
len_value,