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

Fix several style fixes for typed arrays and optimize filter a bit. (#1697)

Browse Source 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2017-03-30 16:06:11 +02:00
committed by GitHub
parent 41c63e08b1
commit 750e0ca9d5
5 changed files with 62 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/ecma/operations/ecma-arraybuffer-object.c
+14 -15
View File
@@ -112,24 +112,23 @@ ecma_arraybuffer_new_object (ecma_length_t length) /**< length of the arraybuffe
*
* See also: ES2015 24.1.1.4
*
* @return ecma_object_t *
* @return cloned array buffer
*/
ecma_object_t *
ecma_arraybuffer_new_object_by_clone_arraybuffer (ecma_object_t *src_p, /**< the src arraybuffer */
ecma_length_t offset) /**< the offset */
ecma_arraybuffer_clone_arraybuffer (ecma_object_t *array_buf_p, /**< the cloned array buffer */
ecma_length_t offset) /**< start offset */
{
ecma_length_t length = ecma_arraybuffer_get_length (src_p);
JERRY_ASSERT (offset <= length);
JERRY_ASSERT (offset <= ecma_arraybuffer_get_length (array_buf_p));
ecma_length_t clone_length = length - offset;
ecma_object_t *dst_p = ecma_arraybuffer_new_object (clone_length);
lit_utf8_byte_t *src_buf = ecma_arraybuffer_get_buffer (src_p);
lit_utf8_byte_t *dst_buf = ecma_arraybuffer_get_buffer (dst_p);
memcpy (dst_buf, src_buf + offset, clone_length);
ecma_length_t length = ecma_arraybuffer_get_length (array_buf_p) - offset;
ecma_object_t *new_array_buf_p = ecma_arraybuffer_new_object (length);
lit_utf8_byte_t *src_buf_p = ecma_arraybuffer_get_buffer (array_buf_p);
lit_utf8_byte_t *dst_buf_p = ecma_arraybuffer_get_buffer (new_array_buf_p);
memcpy (dst_buf_p, src_buf_p + offset, length);
return dst_p;
} /* ecma_arraybuffer_new_object_by_clone_arraybuffer */
return new_array_buf_p;
} /* ecma_arraybuffer_clone_arraybuffer */
/**
* Helper function: check if the target is ArrayBuffer
@@ -137,8 +136,8 @@ ecma_arraybuffer_new_object_by_clone_arraybuffer (ecma_object_t *src_p, /**< the
*
* See also: ES2015 24.1.1.4
*
* @return bool True if it is ArrayBuffer
* Flase if it is not Object or it is not ArrayBuffer
* @return true - if value is an ArrayBuffer object
* false - otherwise
*/
bool
ecma_is_arraybuffer (ecma_value_t target) /**< the target value */
@@ -173,7 +172,7 @@ ecma_arraybuffer_get_length (ecma_object_t *object_p) /**< pointer to the ArrayB
*
* @return pointer to the data buffer
*/
lit_utf8_byte_t * __attr_pure___
inline lit_utf8_byte_t * __attr_pure___ __attr_always_inline___
ecma_arraybuffer_get_buffer (ecma_object_t *object_p) /**< pointer to the ArrayBuffer object */
{
JERRY_ASSERT (ecma_object_class_is (object_p, LIT_MAGIC_STRING_ARRAY_BUFFER_UL));