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Add core unicode functionality.

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Add utf-8 processing routines.
Change ecma_char_t from char/uint16_t to uint16_t.
Apply all utf-8 processing routines.
Change char to jerry_api_char in API functions' declarations.

JerryScript-DCO-1.0-Signed-off-by: Andrey Shitov a.shitov@samsung.com
This commit is contained in:
Andrey Shitov
2015-06-29 19:17:17 +03:00
parent c4b0cd2196
commit fd9ff8e3bd
56 changed files with 2468 additions and 1480 deletions
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jerry-core/ecma/operations/ecma-eval.cpp
+12 -12
View File
@@ -46,23 +46,23 @@ ecma_op_eval (ecma_string_t *code_p, /**< code string */
{
ecma_completion_value_t ret_value;
ecma_length_t chars_num = ecma_string_get_length (code_p);
MEM_DEFINE_LOCAL_ARRAY (code_zt_buffer_p,
chars_num + 1,
ecma_char_t);
lit_utf8_size_t chars_num = ecma_string_get_size (code_p);
MEM_DEFINE_LOCAL_ARRAY (code_utf8_buffer_p,
chars_num,
lit_utf8_byte_t);
const ssize_t buf_size = (ssize_t) (sizeof (ecma_char_t) * (chars_num + 1));
ssize_t buffer_size_req = ecma_string_to_zt_string (code_p,
code_zt_buffer_p,
buf_size);
const ssize_t buf_size = (ssize_t) chars_num;
ssize_t buffer_size_req = ecma_string_to_utf8_string (code_p,
code_utf8_buffer_p,
buf_size);
JERRY_ASSERT (buffer_size_req == buf_size);
ret_value = ecma_op_eval_chars_buffer (code_zt_buffer_p,
ret_value = ecma_op_eval_chars_buffer ((jerry_api_char_t *) code_utf8_buffer_p,
(size_t) buf_size,
is_direct,
is_called_from_strict_mode_code);
MEM_FINALIZE_LOCAL_ARRAY (code_zt_buffer_p);
MEM_FINALIZE_LOCAL_ARRAY (code_utf8_buffer_p);
return ret_value;
} /* ecma_op_eval */
@@ -77,7 +77,7 @@ ecma_op_eval (ecma_string_t *code_p, /**< code string */
* @return completion value
*/
ecma_completion_value_t
ecma_op_eval_chars_buffer (const ecma_char_t *code_p, /**< code characters buffer */
ecma_op_eval_chars_buffer (const jerry_api_char_t *code_p, /**< code characters buffer */
size_t code_buffer_size, /**< size of the buffer */
bool is_direct, /**< is eval called directly (ECMA-262 v5, 15.1.2.1.1) */
bool is_called_from_strict_mode_code) /**< is eval is called from strict mode code */
@@ -91,7 +91,7 @@ ecma_op_eval_chars_buffer (const ecma_char_t *code_p, /**< code characters buffe
bool is_strict_call = (is_direct && is_called_from_strict_mode_code);
is_syntax_correct = parser_parse_eval ((const char *) code_p,
is_syntax_correct = parser_parse_eval (code_p,
code_buffer_size,
is_strict_call,
&opcodes_p);