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Furthermore fix toBoolean for BigInts as well. JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
720 lines
22 KiB
C
720 lines
22 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ecma-alloc.h"
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#include "ecma-builtins.h"
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#include "ecma-conversion.h"
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#include "ecma-eval.h"
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#include "ecma-exceptions.h"
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#include "ecma-gc.h"
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#include "ecma-globals.h"
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#include "ecma-helpers.h"
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#include "ecma-try-catch-macro.h"
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#include "jrt.h"
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#include "lit-char-helpers.h"
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#include "lit-magic-strings.h"
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#include "lit-strings.h"
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#include "vm.h"
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#include "jcontext.h"
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#include "jrt-libc-includes.h"
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#include "jrt-bit-fields.h"
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#define ECMA_BUILTINS_INTERNAL
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#include "ecma-builtins-internal.h"
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/**
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* This object has a custom dispatch function.
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*/
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#define BUILTIN_CUSTOM_DISPATCH
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/**
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* List of built-in routine identifiers.
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*/
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enum
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{
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ECMA_GLOBAL_ROUTINE_START = ECMA_BUILTIN_ID__COUNT - 1,
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/* Note: these 5 routine ids must be in this order */
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ECMA_GLOBAL_IS_NAN,
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ECMA_GLOBAL_IS_FINITE,
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ECMA_GLOBAL_EVAL,
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ECMA_GLOBAL_PARSE_INT,
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ECMA_GLOBAL_PARSE_FLOAT,
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ECMA_GLOBAL_DECODE_URI,
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ECMA_GLOBAL_DECODE_URI_COMPONENT,
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ECMA_GLOBAL_ENCODE_URI,
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ECMA_GLOBAL_ENCODE_URI_COMPONENT,
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ECMA_GLOBAL_ESCAPE,
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ECMA_GLOBAL_UNESCAPE,
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};
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#define BUILTIN_INC_HEADER_NAME "ecma-builtin-global.inc.h"
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#define BUILTIN_UNDERSCORED_ID global
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#include "ecma-builtin-internal-routines-template.inc.h"
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/** \addtogroup ecma ECMA
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* @{
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*
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* \addtogroup ecmabuiltins
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* @{
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*
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* \addtogroup global ECMA Global object built-in
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* @{
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*/
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/**
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* The Global object's 'eval' routine
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*
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* See also:
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* ECMA-262 v5, 15.1.2.1
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*
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* @return ecma value
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* Returned value must be freed with ecma_free_value.
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*/
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static ecma_value_t
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ecma_builtin_global_object_eval (ecma_value_t x) /**< routine's first argument */
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{
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if (JERRY_UNLIKELY (!ecma_is_value_string (x)))
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{
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/* step 1 */
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return ecma_copy_value (x);
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}
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uint32_t parse_opts = vm_is_direct_eval_form_call () ? ECMA_PARSE_DIRECT_EVAL : ECMA_PARSE_NO_OPTS;
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/* See also: ECMA-262 v5, 10.1.1 */
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if (parse_opts && vm_is_strict_mode ())
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{
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JERRY_ASSERT (parse_opts & ECMA_PARSE_DIRECT_EVAL);
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parse_opts |= ECMA_PARSE_STRICT_MODE;
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}
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#if ENABLED (JERRY_ESNEXT)
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if (vm_is_direct_eval_form_call ())
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{
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parse_opts |= ECMA_GET_LOCAL_PARSE_OPTS ();
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}
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#endif /* ENABLED (JERRY_ESNEXT) */
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/* steps 2 to 8 */
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return ecma_op_eval (ecma_get_string_from_value (x), parse_opts);
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} /* ecma_builtin_global_object_eval */
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/**
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* The Global object's 'isNaN' routine
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*
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* See also:
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* ECMA-262 v5, 15.1.2.4
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*
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* @return ecma value
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* Returned value must be freed with ecma_free_value.
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*/
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static ecma_value_t
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ecma_builtin_global_object_is_nan (ecma_number_t arg_num) /**< routine's first argument */
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{
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return ecma_make_boolean_value (ecma_number_is_nan (arg_num));
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} /* ecma_builtin_global_object_is_nan */
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/**
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* The Global object's 'isFinite' routine
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*
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* See also:
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* ECMA-262 v5, 15.1.2.5
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*
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* @return ecma value
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* Returned value must be freed with ecma_free_value.
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*/
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static ecma_value_t
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ecma_builtin_global_object_is_finite (ecma_number_t arg_num) /**< routine's first argument */
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{
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bool is_finite = !(ecma_number_is_nan (arg_num)
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|| ecma_number_is_infinity (arg_num));
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return ecma_make_boolean_value (is_finite);
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} /* ecma_builtin_global_object_is_finite */
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/**
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* Helper function to check whether a character is in a character bitset.
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*
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* @return true if the character is in the character bitset.
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*/
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static bool
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ecma_builtin_global_object_character_is_in (uint32_t character, /**< character */
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const uint8_t *bitset) /**< character set */
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{
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JERRY_ASSERT (character < 128);
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return (bitset[character >> 3] & (1u << (character & 0x7))) != 0;
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} /* ecma_builtin_global_object_character_is_in */
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/**
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* Unescaped URI characters bitset:
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* One bit for each character between 0 - 127.
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* Bit is set if the character is in the unescaped URI set.
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*/
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static const uint8_t unescaped_uri_set[16] =
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{
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0x0, 0x0, 0x0, 0x0, 0xda, 0xff, 0xff, 0xaf,
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0xff, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x47
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};
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/**
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* Unescaped URI component characters bitset:
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* One bit for each character between 0 - 127.
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* Bit is set if the character is in the unescaped component URI set.
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*/
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static const uint8_t unescaped_uri_component_set[16] =
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{
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0x0, 0x0, 0x0, 0x0, 0x82, 0x67, 0xff, 0x3,
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0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x47
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};
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/**
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* Format is a percent sign followed by two hex digits.
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*/
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#define URI_ENCODED_BYTE_SIZE (3)
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/**
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* The Global object's 'decodeURI' and 'decodeURIComponent' routines
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*
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* See also:
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* ECMA-262 v5, 15.1.3.1
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* ECMA-262 v5, 15.1.3.2
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*
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* @return ecma value
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* Returned value must be freed with ecma_free_value.
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*/
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static ecma_value_t
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ecma_builtin_global_object_decode_uri_helper (lit_utf8_byte_t *input_start_p, /**< routine's first argument's
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* string buffer */
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lit_utf8_size_t input_size, /**< routine's first argument's
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* string buffer's size */
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const uint8_t *reserved_uri_bitset) /**< reserved characters bitset */
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{
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lit_utf8_byte_t *input_char_p = input_start_p;
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lit_utf8_byte_t *input_end_p = input_start_p + input_size;
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ecma_stringbuilder_t builder = ecma_stringbuilder_create ();
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while (input_char_p < input_end_p)
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{
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if (*input_char_p != '%')
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{
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ecma_stringbuilder_append_byte (&builder, *input_char_p++);
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continue;
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}
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uint32_t hex_value = lit_char_hex_lookup (input_char_p + 1, input_end_p, 2);
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if (hex_value == UINT32_MAX)
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{
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ecma_stringbuilder_destroy (&builder);
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return ecma_raise_uri_error (ECMA_ERR_MSG ("Invalid hexadecimal value."));
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}
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ecma_char_t decoded_byte = (ecma_char_t) hex_value;
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input_char_p += URI_ENCODED_BYTE_SIZE;
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if (decoded_byte <= LIT_UTF8_1_BYTE_CODE_POINT_MAX)
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{
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if (ecma_builtin_global_object_character_is_in (decoded_byte, reserved_uri_bitset)
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&& !ecma_builtin_global_object_character_is_in (decoded_byte, unescaped_uri_component_set))
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{
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ecma_stringbuilder_append_char (&builder, LIT_CHAR_PERCENT);
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input_char_p -= 2;
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}
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else
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{
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ecma_stringbuilder_append_byte (&builder, (lit_utf8_byte_t) decoded_byte);
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}
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}
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else
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{
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uint32_t bytes_count;
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if ((decoded_byte & LIT_UTF8_2_BYTE_MASK) == LIT_UTF8_2_BYTE_MARKER)
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{
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bytes_count = 2;
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}
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else if ((decoded_byte & LIT_UTF8_3_BYTE_MASK) == LIT_UTF8_3_BYTE_MARKER)
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{
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bytes_count = 3;
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}
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else if ((decoded_byte & LIT_UTF8_4_BYTE_MASK) == LIT_UTF8_4_BYTE_MARKER)
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{
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bytes_count = 4;
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}
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else
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{
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ecma_stringbuilder_destroy (&builder);
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return ecma_raise_uri_error (ECMA_ERR_MSG ("Invalid UTF8 character."));
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}
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lit_utf8_byte_t octets[LIT_UTF8_MAX_BYTES_IN_CODE_POINT];
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octets[0] = (lit_utf8_byte_t) decoded_byte;
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bool is_valid = true;
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for (uint32_t i = 1; i < bytes_count; i++)
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{
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if (input_char_p >= input_end_p || *input_char_p != '%')
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{
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is_valid = false;
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break;
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}
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else
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{
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hex_value = lit_char_hex_lookup (input_char_p + 1, input_end_p, 2);
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if (hex_value == UINT32_MAX || (hex_value & LIT_UTF8_EXTRA_BYTE_MASK) != LIT_UTF8_EXTRA_BYTE_MARKER)
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{
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is_valid = false;
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break;
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}
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input_char_p += URI_ENCODED_BYTE_SIZE;
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octets[i] = (lit_utf8_byte_t) hex_value;
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}
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}
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if (!is_valid
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|| !lit_is_valid_utf8_string (octets, bytes_count))
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{
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ecma_stringbuilder_destroy (&builder);
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return ecma_raise_uri_error (ECMA_ERR_MSG ("Invalid UTF8 string."));
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}
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lit_code_point_t cp;
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lit_read_code_point_from_utf8 (octets, bytes_count, &cp);
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if (lit_is_code_point_utf16_high_surrogate (cp)
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|| lit_is_code_point_utf16_low_surrogate (cp))
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{
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ecma_stringbuilder_destroy (&builder);
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return ecma_raise_uri_error (ECMA_ERR_MSG ("Invalid UTF8 codepoint."));
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}
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lit_utf8_byte_t result_chars[LIT_CESU8_MAX_BYTES_IN_CODE_POINT];
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lit_utf8_size_t cp_size = lit_code_point_to_cesu8 (cp, result_chars);
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ecma_stringbuilder_append_raw (&builder, result_chars, cp_size);
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}
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}
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return ecma_make_string_value (ecma_stringbuilder_finalize (&builder));
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} /* ecma_builtin_global_object_decode_uri_helper */
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/**
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* Helper function to encode byte as hexadecimal values.
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*/
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static void
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ecma_builtin_global_object_byte_to_hex (lit_utf8_byte_t *dest_p, /**< destination pointer */
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uint32_t byte) /**< value */
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{
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JERRY_ASSERT (byte < 256);
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dest_p[0] = LIT_CHAR_PERCENT;
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ecma_char_t hex_digit = (ecma_char_t) (byte >> 4);
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dest_p[1] = (lit_utf8_byte_t) ((hex_digit > 9) ? (hex_digit + ('A' - 10)) : (hex_digit + '0'));
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hex_digit = (lit_utf8_byte_t) (byte & 0xf);
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dest_p[2] = (lit_utf8_byte_t) ((hex_digit > 9) ? (hex_digit + ('A' - 10)) : (hex_digit + '0'));
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} /* ecma_builtin_global_object_byte_to_hex */
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/**
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* The Global object's 'encodeURI' and 'encodeURIComponent' routines
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*
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* See also:
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* ECMA-262 v5, 15.1.3.3
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* ECMA-262 v5, 15.1.3.4
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*
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* @return ecma value
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* Returned value must be freed with ecma_free_value.
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*/
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static ecma_value_t
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ecma_builtin_global_object_encode_uri_helper (lit_utf8_byte_t *input_start_p, /**< routine's first argument's
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* string buffer */
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lit_utf8_size_t input_size, /**< routine's first argument's
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* string buffer's size */
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const uint8_t *unescaped_uri_bitset_p) /**< unescaped bitset */
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{
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lit_utf8_byte_t *input_char_p = input_start_p;
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const lit_utf8_byte_t *input_end_p = input_start_p + input_size;
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ecma_char_t ch;
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ecma_stringbuilder_t builder = ecma_stringbuilder_create ();
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lit_utf8_byte_t octets[LIT_UTF8_MAX_BYTES_IN_CODE_POINT];
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memset (octets, LIT_BYTE_NULL, LIT_UTF8_MAX_BYTES_IN_CODE_POINT);
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while (input_char_p < input_end_p)
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{
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input_char_p += lit_read_code_unit_from_utf8 (input_char_p, &ch);
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if (lit_is_code_point_utf16_low_surrogate (ch))
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{
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ecma_stringbuilder_destroy (&builder);
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return ecma_raise_uri_error (ECMA_ERR_MSG ("Unicode surrogate pair missing."));
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}
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lit_code_point_t cp = ch;
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if (lit_is_code_point_utf16_high_surrogate (ch))
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{
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if (input_char_p == input_end_p)
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{
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ecma_stringbuilder_destroy (&builder);
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return ecma_raise_uri_error (ECMA_ERR_MSG ("Unicode surrogate pair missing."));
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}
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ecma_char_t next_ch;
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lit_utf8_size_t read_size = lit_read_code_unit_from_utf8 (input_char_p, &next_ch);
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if (lit_is_code_point_utf16_low_surrogate (next_ch))
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{
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cp = lit_convert_surrogate_pair_to_code_point (ch, next_ch);
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input_char_p += read_size;
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}
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else
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{
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ecma_stringbuilder_destroy (&builder);
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return ecma_raise_uri_error (ECMA_ERR_MSG ("Unicode surrogate pair missing."));
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}
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}
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lit_utf8_size_t utf_size = lit_code_point_to_utf8 (cp, octets);
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lit_utf8_byte_t result_chars[URI_ENCODED_BYTE_SIZE];
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if (utf_size == 1)
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{
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if (ecma_builtin_global_object_character_is_in (octets[0], unescaped_uri_bitset_p))
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{
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ecma_stringbuilder_append_byte (&builder, octets[0]);
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}
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else
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{
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ecma_builtin_global_object_byte_to_hex (result_chars, octets[0]);
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ecma_stringbuilder_append_raw (&builder, result_chars, URI_ENCODED_BYTE_SIZE);
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}
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}
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else
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{
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for (uint32_t i = 0; i < utf_size; i++)
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{
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JERRY_ASSERT (utf_size <= LIT_UTF8_MAX_BYTES_IN_CODE_POINT);
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ecma_builtin_global_object_byte_to_hex (result_chars, octets[i]);
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ecma_stringbuilder_append_raw (&builder, result_chars, URI_ENCODED_BYTE_SIZE);
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}
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}
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}
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return ecma_make_string_value (ecma_stringbuilder_finalize (&builder));
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} /* ecma_builtin_global_object_encode_uri_helper */
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#if ENABLED (JERRY_BUILTIN_ANNEXB)
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/**
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* Maximum value of a byte.
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*/
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#define ECMA_ESCAPE_MAXIMUM_BYTE_VALUE (255)
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/**
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* Format is a percent sign followed by lowercase u and four hex digits.
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*/
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#define ECMA_ESCAPE_ENCODED_UNICODE_CHARACTER_SIZE (6)
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/**
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* Escape characters bitset:
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* One bit for each character between 0 - 127.
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* Bit is set if the character does not need to be converted to %xx form.
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* These characters are: a-z A-Z 0-9 @ * _ + - . /
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*/
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static const uint8_t ecma_escape_set[16] =
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{
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0x0, 0x0, 0x0, 0x0, 0x0, 0xec, 0xff, 0x3,
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0xff, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x7
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};
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/**
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* The Global object's 'escape' routine
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*
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* See also:
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* ECMA-262 v5, B.2.1
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*
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* @return ecma value
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* Returned value must be freed with ecma_free_value.
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*/
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static ecma_value_t
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ecma_builtin_global_object_escape (lit_utf8_byte_t *input_start_p, /**< routine's first argument's
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* string buffer */
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lit_utf8_size_t input_size) /**< routine's first argument's
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* string buffer's size */
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{
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const lit_utf8_byte_t *input_curr_p = input_start_p;
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const lit_utf8_byte_t *input_end_p = input_start_p + input_size;
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ecma_stringbuilder_t builder = ecma_stringbuilder_create ();
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lit_utf8_byte_t result_chars[URI_ENCODED_BYTE_SIZE];
|
|
|
|
while (input_curr_p < input_end_p)
|
|
{
|
|
ecma_char_t chr = lit_cesu8_read_next (&input_curr_p);
|
|
|
|
if (chr <= LIT_UTF8_1_BYTE_CODE_POINT_MAX)
|
|
{
|
|
if (ecma_builtin_global_object_character_is_in ((uint32_t) chr, ecma_escape_set))
|
|
{
|
|
ecma_stringbuilder_append_char (&builder, chr);
|
|
}
|
|
else
|
|
{
|
|
ecma_builtin_global_object_byte_to_hex (result_chars, chr);
|
|
ecma_stringbuilder_append_raw (&builder, result_chars, URI_ENCODED_BYTE_SIZE);
|
|
}
|
|
}
|
|
else if (chr > ECMA_ESCAPE_MAXIMUM_BYTE_VALUE)
|
|
{
|
|
ecma_stringbuilder_append_char (&builder, LIT_CHAR_PERCENT);
|
|
ecma_stringbuilder_append_char (&builder, LIT_CHAR_LOWERCASE_U);
|
|
|
|
ecma_builtin_global_object_byte_to_hex (result_chars, (chr >> JERRY_BITSINBYTE));
|
|
ecma_stringbuilder_append_raw (&builder, result_chars + 1, 2);
|
|
|
|
ecma_builtin_global_object_byte_to_hex (result_chars, (chr & 0xff));
|
|
ecma_stringbuilder_append_raw (&builder, result_chars + 1, 2);
|
|
}
|
|
else
|
|
{
|
|
ecma_builtin_global_object_byte_to_hex (result_chars, chr);
|
|
ecma_stringbuilder_append_raw (&builder, result_chars, URI_ENCODED_BYTE_SIZE);
|
|
}
|
|
}
|
|
|
|
return ecma_make_string_value (ecma_stringbuilder_finalize (&builder));
|
|
} /* ecma_builtin_global_object_escape */
|
|
|
|
/**
|
|
* The Global object's 'unescape' routine
|
|
*
|
|
* See also:
|
|
* ECMA-262 v5, B.2.2
|
|
*
|
|
* @return ecma value
|
|
* Returned value must be freed with ecma_free_value.
|
|
*/
|
|
static ecma_value_t
|
|
ecma_builtin_global_object_unescape (lit_utf8_byte_t *input_start_p, /**< routine's first argument's
|
|
* string buffer */
|
|
lit_utf8_size_t input_size) /**< routine's first argument's
|
|
* string buffer's size */
|
|
{
|
|
const lit_utf8_byte_t *input_curr_p = input_start_p;
|
|
const lit_utf8_byte_t *input_end_p = input_start_p + input_size;
|
|
/* 4. */
|
|
/* The length of input string is always greater than output string
|
|
* so we re-use the input string buffer.
|
|
* The %xx is three byte long, and the maximum encoded value is 0xff,
|
|
* which maximum encoded length is two byte. Similar to this, the maximum
|
|
* encoded length of %uxxxx is four byte. */
|
|
lit_utf8_byte_t *output_char_p = input_start_p;
|
|
|
|
/* The state of parsing that tells us where we are in an escape pattern.
|
|
* 0 we are outside of pattern,
|
|
* 1 found '%', start of pattern,
|
|
* 2 found first hex digit of '%xy' pattern
|
|
* 3 found valid '%xy' pattern
|
|
* 4 found 'u', start of '%uwxyz' pattern
|
|
* 5-7 found hex digits of '%uwxyz' pattern
|
|
* 8 found valid '%uwxyz' pattern
|
|
*/
|
|
uint8_t status = 0;
|
|
ecma_char_t hex_digits = 0;
|
|
/* 5. */
|
|
while (input_curr_p < input_end_p)
|
|
{
|
|
/* 6. */
|
|
ecma_char_t chr = lit_cesu8_read_next (&input_curr_p);
|
|
|
|
/* 7-8. */
|
|
if (status == 0 && chr == LIT_CHAR_PERCENT)
|
|
{
|
|
/* Found '%' char, start of escape sequence. */
|
|
status = 1;
|
|
}
|
|
/* 9-10. */
|
|
else if (status == 1 && chr == LIT_CHAR_LOWERCASE_U)
|
|
{
|
|
/* Found 'u' char after '%'. */
|
|
status = 4;
|
|
}
|
|
else if (status > 0 && lit_char_is_hex_digit (chr))
|
|
{
|
|
/* Found hexadecimal digit in escape sequence. */
|
|
hex_digits = (ecma_char_t) (hex_digits * 16 + (ecma_char_t) lit_char_hex_to_int (chr));
|
|
status++;
|
|
}
|
|
else
|
|
{
|
|
/* Previously found hexadecimal digit in escape sequence but it's not valid '%xy' pattern
|
|
* so essentially it was only a simple character. */
|
|
status = 0;
|
|
}
|
|
|
|
/* 11-17. Found valid '%uwxyz' or '%xy' escape. */
|
|
if (status == 8 || status == 3)
|
|
{
|
|
output_char_p -= (status == 3) ? 2 : 5;
|
|
status = 0;
|
|
chr = hex_digits;
|
|
hex_digits = 0;
|
|
}
|
|
|
|
/* Copying character. */
|
|
lit_utf8_size_t lit_size = lit_code_unit_to_utf8 (chr, output_char_p);
|
|
output_char_p += lit_size;
|
|
JERRY_ASSERT (output_char_p <= input_curr_p);
|
|
}
|
|
|
|
lit_utf8_size_t output_length = (lit_utf8_size_t) (output_char_p - input_start_p);
|
|
ecma_string_t *output_string_p = ecma_new_ecma_string_from_utf8 (input_start_p, output_length);
|
|
return ecma_make_string_value (output_string_p);
|
|
} /* ecma_builtin_global_object_unescape */
|
|
|
|
#endif /* ENABLED (JERRY_BUILTIN_ANNEXB) */
|
|
|
|
/**
|
|
* Dispatcher of the built-in's routines
|
|
*
|
|
* @return ecma value
|
|
* Returned value must be freed with ecma_free_value.
|
|
*/
|
|
ecma_value_t
|
|
ecma_builtin_global_dispatch_routine (uint16_t builtin_routine_id, /**< built-in wide routine identifier */
|
|
ecma_value_t this_arg, /**< 'this' argument value */
|
|
const ecma_value_t arguments_list_p[], /**< list of arguments
|
|
* passed to routine */
|
|
uint32_t arguments_number) /**< length of arguments' list */
|
|
{
|
|
JERRY_UNUSED (this_arg);
|
|
JERRY_UNUSED (arguments_list_p);
|
|
JERRY_UNUSED (arguments_number);
|
|
|
|
ecma_value_t routine_arg_1 = arguments_list_p[0];
|
|
|
|
if (builtin_routine_id == ECMA_GLOBAL_EVAL)
|
|
{
|
|
return ecma_builtin_global_object_eval (routine_arg_1);
|
|
}
|
|
|
|
if (builtin_routine_id <= ECMA_GLOBAL_IS_FINITE)
|
|
{
|
|
ecma_number_t arg_num;
|
|
|
|
routine_arg_1 = ecma_op_to_numeric (routine_arg_1, &arg_num, ECMA_TO_NUMERIC_NO_OPTS);
|
|
|
|
if (!ecma_is_value_empty (routine_arg_1))
|
|
{
|
|
return routine_arg_1;
|
|
}
|
|
|
|
if (builtin_routine_id == ECMA_GLOBAL_IS_NAN)
|
|
{
|
|
return ecma_builtin_global_object_is_nan (arg_num);
|
|
}
|
|
|
|
JERRY_ASSERT (builtin_routine_id == ECMA_GLOBAL_IS_FINITE);
|
|
|
|
return ecma_builtin_global_object_is_finite (arg_num);
|
|
}
|
|
|
|
ecma_string_t *str_p = ecma_op_to_string (routine_arg_1);
|
|
|
|
if (JERRY_UNLIKELY (str_p == NULL))
|
|
{
|
|
return ECMA_VALUE_ERROR;
|
|
}
|
|
|
|
ecma_value_t ret_value;
|
|
|
|
if (builtin_routine_id <= ECMA_GLOBAL_PARSE_FLOAT)
|
|
{
|
|
ECMA_STRING_TO_UTF8_STRING (str_p, string_buff, string_buff_size);
|
|
|
|
if (builtin_routine_id == ECMA_GLOBAL_PARSE_INT)
|
|
{
|
|
ret_value = ecma_number_parse_int (string_buff,
|
|
string_buff_size,
|
|
arguments_list_p[1]);
|
|
}
|
|
else
|
|
{
|
|
JERRY_ASSERT (builtin_routine_id == ECMA_GLOBAL_PARSE_FLOAT);
|
|
ret_value = ecma_number_parse_float (string_buff,
|
|
string_buff_size);
|
|
}
|
|
|
|
ECMA_FINALIZE_UTF8_STRING (string_buff, string_buff_size);
|
|
ecma_deref_ecma_string (str_p);
|
|
return ret_value;
|
|
}
|
|
|
|
lit_utf8_size_t input_size = ecma_string_get_size (str_p);
|
|
|
|
JMEM_DEFINE_LOCAL_ARRAY (input_start_p,
|
|
input_size + 1,
|
|
lit_utf8_byte_t);
|
|
|
|
ecma_string_to_utf8_bytes (str_p, input_start_p, input_size);
|
|
|
|
input_start_p[input_size] = LIT_BYTE_NULL;
|
|
|
|
switch (builtin_routine_id)
|
|
{
|
|
#if ENABLED (JERRY_BUILTIN_ANNEXB)
|
|
case ECMA_GLOBAL_ESCAPE:
|
|
{
|
|
ret_value = ecma_builtin_global_object_escape (input_start_p, input_size);
|
|
break;
|
|
}
|
|
case ECMA_GLOBAL_UNESCAPE:
|
|
{
|
|
ret_value = ecma_builtin_global_object_unescape (input_start_p, input_size);
|
|
break;
|
|
}
|
|
#endif /* ENABLED (JERRY_BUILTIN_ANNEXB) */
|
|
case ECMA_GLOBAL_DECODE_URI:
|
|
case ECMA_GLOBAL_DECODE_URI_COMPONENT:
|
|
{
|
|
const uint8_t *uri_set = (builtin_routine_id == ECMA_GLOBAL_DECODE_URI ? unescaped_uri_set
|
|
: unescaped_uri_component_set);
|
|
|
|
ret_value = ecma_builtin_global_object_decode_uri_helper (input_start_p, input_size, uri_set);
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
JERRY_ASSERT (builtin_routine_id == ECMA_GLOBAL_ENCODE_URI
|
|
|| builtin_routine_id == ECMA_GLOBAL_ENCODE_URI_COMPONENT);
|
|
|
|
const uint8_t *uri_set = (builtin_routine_id == ECMA_GLOBAL_ENCODE_URI ? unescaped_uri_set
|
|
: unescaped_uri_component_set);
|
|
|
|
ret_value = ecma_builtin_global_object_encode_uri_helper (input_start_p, input_size, uri_set);
|
|
break;
|
|
}
|
|
}
|
|
|
|
JMEM_FINALIZE_LOCAL_ARRAY (input_start_p);
|
|
|
|
ecma_deref_ecma_string (str_p);
|
|
return ret_value;
|
|
} /* ecma_builtin_global_dispatch_routine */
|
|
|
|
/**
|
|
* @}
|
|
* @}
|
|
* @}
|
|
*/
|