mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
adfe61b4ed
* add %TypedArray% intrinsic object * implement Int8Array * will implement other types and prototype functions in the following patches. JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang zidong.jiang@intel.com
87 lines
2.9 KiB
C
87 lines
2.9 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-builtins.h"
|
|
#include "ecma-exceptions.h"
|
|
#include "ecma-gc.h"
|
|
#include "ecma-globals.h"
|
|
#include "ecma-helpers.h"
|
|
#include "ecma-typedarray-object.h"
|
|
#include "jrt.h"
|
|
|
|
#ifndef CONFIG_DISABLE_TYPEDARRAY_BUILTIN
|
|
|
|
#define ECMA_BUILTINS_INTERNAL
|
|
#include "ecma-builtins-internal.h"
|
|
|
|
#define BUILTIN_INC_HEADER_NAME "ecma-builtin-int8array.inc.h"
|
|
#define BUILTIN_UNDERSCORED_ID int8array
|
|
#include "ecma-builtin-internal-routines-template.inc.h"
|
|
|
|
/** \addtogroup ecma ECMA
|
|
* @{
|
|
*
|
|
* \addtogroup ecmabuiltins
|
|
* @{
|
|
*
|
|
* \addtogroup string ECMA Int8Array object built-in
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* Handle calling [[Call]] of Int8Array
|
|
*
|
|
* ES2015 22.2.4 The TypedArray constructors are not intended
|
|
* to be called as a function and will throw an exception when called in that manner.
|
|
*
|
|
* @return ecma value
|
|
*/
|
|
ecma_value_t
|
|
ecma_builtin_int8array_dispatch_call (const ecma_value_t *arguments_list_p, /**< arguments list */
|
|
ecma_length_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 ("Int8Array cannot be directly called"));
|
|
} /* ecma_builtin_int8array_dispatch_call */
|
|
|
|
/**
|
|
* Handle calling [[Construct]] of built-in %TypedArray% object
|
|
*
|
|
* ES2015 22.2.1 If %TypedArray% is directly called or
|
|
* called as part of a new expression an exception is thrown
|
|
*
|
|
* @return ecma value
|
|
*/
|
|
ecma_value_t
|
|
ecma_builtin_int8array_dispatch_construct (const ecma_value_t *arguments_list_p, /**< arguments list */
|
|
ecma_length_t arguments_list_len) /**< number of arguments */
|
|
{
|
|
JERRY_ASSERT (arguments_list_len == 0 || arguments_list_p != NULL);
|
|
|
|
ecma_object_t *prototype_obj_p = ecma_builtin_get (ECMA_BUILTIN_ID_INT8ARRAY_PROTOTYPE);
|
|
ecma_value_t val = ecma_op_create_typedarray (arguments_list_p,
|
|
arguments_list_len,
|
|
prototype_obj_p,
|
|
0,
|
|
LIT_MAGIC_STRING_INT8_ARRAY_UL);
|
|
|
|
ecma_deref_object (prototype_obj_p);
|
|
|
|
return val;
|
|
} /* ecma_builtin_int8array_dispatch_construct */
|
|
|
|
#endif /* !CONFIG_DISABLE_TYPEDARRAY_BUILTIN */
|