mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
df2f7782f7
Supported operations: - parse BigInt (decimal, hexadecimal, binary) - toString with any radix between 2 and 36 - arithmetic operations: negate, add, subtract, multiply, divide, modulo - left and right shift JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "ecma-bigint.h"
|
|
#include "ecma-builtins.h"
|
|
#include "ecma-exceptions.h"
|
|
|
|
#if ENABLED (JERRY_BUILTIN_BIGINT)
|
|
|
|
#define ECMA_BUILTINS_INTERNAL
|
|
#include "ecma-builtins-internal.h"
|
|
|
|
#define BUILTIN_INC_HEADER_NAME "ecma-builtin-bigint.inc.h"
|
|
#define BUILTIN_UNDERSCORED_ID bigint
|
|
#include "ecma-builtin-internal-routines-template.inc.h"
|
|
|
|
/** \addtogroup ecma ECMA
|
|
* @{
|
|
*
|
|
* \addtogroup ecmabuiltins
|
|
* @{
|
|
*
|
|
* \addtogroup bigint ECMA BigInt object built-in
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* Handle calling [[Call]] of built-in BigInt object
|
|
*
|
|
* See also:
|
|
* ECMA-262 v11, 20.2.1.1
|
|
*
|
|
* @return ecma value
|
|
*/
|
|
ecma_value_t
|
|
ecma_builtin_bigint_dispatch_call (const ecma_value_t *arguments_list_p, /**< arguments list */
|
|
uint32_t arguments_list_len) /**< number of arguments */
|
|
{
|
|
JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
|
|
|
|
ecma_value_t value = (arguments_list_len == 0) ? ECMA_VALUE_UNDEFINED : arguments_list_p[0];
|
|
|
|
if (!ecma_is_value_string (value))
|
|
{
|
|
return ecma_raise_type_error (ECMA_ERR_MSG ("TODO: Only strings are supported now"));
|
|
}
|
|
|
|
ecma_string_t *string_p = ecma_get_string_from_value (value);
|
|
|
|
ECMA_STRING_TO_UTF8_STRING (string_p, string_buffer_p, string_buffer_size);
|
|
|
|
ecma_value_t result = ecma_bigint_parse_string (string_buffer_p, string_buffer_size);
|
|
|
|
ECMA_FINALIZE_UTF8_STRING (string_buffer_p, string_buffer_size);
|
|
return result;
|
|
} /* ecma_builtin_bigint_dispatch_call */
|
|
|
|
/**
|
|
* Handle calling [[Construct]] of built-in BigInt object
|
|
*
|
|
* See also:
|
|
* ECMA-262 v11, 20.2.1
|
|
*
|
|
* @return ecma value
|
|
*/
|
|
ecma_value_t
|
|
ecma_builtin_bigint_dispatch_construct (const ecma_value_t *arguments_list_p, /**< arguments list */
|
|
uint32_t arguments_list_len) /**< number of arguments */
|
|
{
|
|
JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
|
|
|
|
return ecma_raise_type_error (ECMA_ERR_MSG ("BigInt function is not a constructor."));
|
|
} /* ecma_builtin_bigint_dispatch_construct */
|
|
|
|
/**
|
|
* @}
|
|
* @}
|
|
* @}
|
|
*/
|
|
|
|
#endif /* ENABLED (JERRY_BUILTIN_BIGINT) */
|