mirror of
https://github.com/jerryscript-project/jerryscript.git
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fd98d649b6
Class and value internal properties are always exists for primitive types (e.g. Boolean, Regex) so they can be stored right after the object. This improve property access (since internal properties are searched by a slow linear algorithm) and reduces memory consumption, since only 8 byte is allocated for these two properties instead of 16 which is the size of a property pair. JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
310 lines
8.6 KiB
C
310 lines
8.6 KiB
C
/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
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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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/* Description of built-in objects
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in format (ECMA_BUILTIN_ID_id, object_type, prototype_id, is_extensible, is_static, underscored_id) */
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/* The Object.prototype object (15.2.4) */
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BUILTIN (ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID__COUNT /* no prototype */,
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true,
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true,
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object_prototype)
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/* The Object object (15.2.1) */
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BUILTIN (ECMA_BUILTIN_ID_OBJECT,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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object)
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#ifndef CONFIG_DISABLE_ARRAY_BUILTIN
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/* The Array.prototype object (15.4.4) */
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BUILTIN (ECMA_BUILTIN_ID_ARRAY_PROTOTYPE,
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ECMA_OBJECT_TYPE_ARRAY,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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array_prototype)
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/* The Array object (15.4.1) */
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BUILTIN (ECMA_BUILTIN_ID_ARRAY,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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array)
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#endif /* !CONFIG_DISABLE_ARRAY_BUILTIN*/
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#ifndef CONFIG_DISABLE_STRING_BUILTIN
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/* The String.prototype object (15.5.4) */
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BUILTIN (ECMA_BUILTIN_ID_STRING_PROTOTYPE,
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ECMA_OBJECT_TYPE_CLASS,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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string_prototype)
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/* The String object (15.5.1) */
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BUILTIN (ECMA_BUILTIN_ID_STRING,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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string)
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#endif /* !CONFIG_DISABLE_STRING_BUILTIN */
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#ifndef CONFIG_DISABLE_BOOLEAN_BUILTIN
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/* The Boolean.prototype object (15.6.4) */
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BUILTIN (ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE,
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ECMA_OBJECT_TYPE_CLASS,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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boolean_prototype)
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/* The Boolean object (15.6.1) */
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BUILTIN (ECMA_BUILTIN_ID_BOOLEAN,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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boolean)
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#endif /* !CONFIG_DISABLE_BOOLEAN_BUILTIN */
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#ifndef CONFIG_DISABLE_NUMBER_BUILTIN
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/* The Number.prototype object (15.7.4) */
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BUILTIN (ECMA_BUILTIN_ID_NUMBER_PROTOTYPE,
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ECMA_OBJECT_TYPE_CLASS,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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number_prototype)
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/* The Number object (15.7.1) */
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BUILTIN (ECMA_BUILTIN_ID_NUMBER,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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number)
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#endif /* !CONFIG_DISABLE_NUMBER_BUILTIN */
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/* The Function.prototype object (15.3.4) */
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BUILTIN (ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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function_prototype)
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/* The Function object (15.3.1) */
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BUILTIN (ECMA_BUILTIN_ID_FUNCTION,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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function)
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#ifndef CONFIG_DISABLE_MATH_BUILTIN
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/* The Math object (15.8) */
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BUILTIN (ECMA_BUILTIN_ID_MATH,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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math)
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#endif /* !CONFIG_DISABLE_MATH_BUILTIN */
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#ifndef CONFIG_DISABLE_JSON_BUILTIN
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/* The JSON object (15.12) */
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BUILTIN (ECMA_BUILTIN_ID_JSON,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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json)
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#endif /* !CONFIG_DISABLE_JSON_BUILTIN */
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#ifndef CONFIG_DISABLE_DATE_BUILTIN
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/* The Date.prototype object (15.9.4) */
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BUILTIN (ECMA_BUILTIN_ID_DATE_PROTOTYPE,
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ECMA_OBJECT_TYPE_CLASS,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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date_prototype)
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/* The Date object (15.9.3) */
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BUILTIN (ECMA_BUILTIN_ID_DATE,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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date)
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#endif /* !CONFIG_DISABLE_DATE_BUILTIN */
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#ifndef CONFIG_DISABLE_REGEXP_BUILTIN
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/* The RegExp.prototype object (15.10.6) */
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BUILTIN (ECMA_BUILTIN_ID_REGEXP_PROTOTYPE,
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ECMA_OBJECT_TYPE_CLASS,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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regexp_prototype)
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/* The RegExp object (15.10) */
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BUILTIN (ECMA_BUILTIN_ID_REGEXP,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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regexp)
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#endif /* !CONFIG_DISABLE_REGEXP_BUILTIN */
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/* The Error object (15.11.1) */
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BUILTIN (ECMA_BUILTIN_ID_ERROR,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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error)
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/* The Error.prototype object (15.11.4) */
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BUILTIN (ECMA_BUILTIN_ID_ERROR_PROTOTYPE,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE,
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true,
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true,
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error_prototype)
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#ifndef CONFIG_DISABLE_ERROR_BUILTINS
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/* The EvalError.prototype object (15.11.6.1) */
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BUILTIN (ECMA_BUILTIN_ID_EVAL_ERROR_PROTOTYPE,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_ERROR_PROTOTYPE,
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true,
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true,
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eval_error_prototype)
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/* The EvalError object (15.11.6.1) */
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BUILTIN (ECMA_BUILTIN_ID_EVAL_ERROR,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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eval_error)
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/* The RangeError.prototype object (15.11.6.2) */
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BUILTIN (ECMA_BUILTIN_ID_RANGE_ERROR_PROTOTYPE,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_ERROR_PROTOTYPE,
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true,
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true,
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range_error_prototype)
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/* The RangeError object (15.11.6.2) */
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BUILTIN (ECMA_BUILTIN_ID_RANGE_ERROR,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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range_error)
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/* The ReferenceError.prototype object (15.11.6.3) */
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BUILTIN (ECMA_BUILTIN_ID_REFERENCE_ERROR_PROTOTYPE,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_ERROR_PROTOTYPE,
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true,
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true,
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reference_error_prototype)
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/* The ReferenceError object (15.11.6.3) */
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BUILTIN (ECMA_BUILTIN_ID_REFERENCE_ERROR,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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reference_error)
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/* The SyntaxError.prototype object (15.11.6.4) */
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BUILTIN (ECMA_BUILTIN_ID_SYNTAX_ERROR_PROTOTYPE,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_ERROR_PROTOTYPE,
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true,
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true,
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syntax_error_prototype)
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/* The SyntaxError object (15.11.6.4) */
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BUILTIN (ECMA_BUILTIN_ID_SYNTAX_ERROR,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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syntax_error)
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/* The TypeError.prototype object (15.11.6.5) */
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BUILTIN (ECMA_BUILTIN_ID_TYPE_ERROR_PROTOTYPE,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_ERROR_PROTOTYPE,
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true,
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true,
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type_error_prototype)
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/* The TypeError object (15.11.6.5) */
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BUILTIN (ECMA_BUILTIN_ID_TYPE_ERROR,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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type_error)
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/* The URIError.prototype object (15.11.6.6) */
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BUILTIN (ECMA_BUILTIN_ID_URI_ERROR_PROTOTYPE,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_ERROR_PROTOTYPE,
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true,
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true,
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uri_error_prototype)
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/* The URIError object (15.11.6.6) */
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BUILTIN (ECMA_BUILTIN_ID_URI_ERROR,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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true,
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true,
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uri_error)
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#endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
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/**< The [[ThrowTypeError]] object (13.2.3) */
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BUILTIN (ECMA_BUILTIN_ID_TYPE_ERROR_THROWER,
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ECMA_OBJECT_TYPE_FUNCTION,
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ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE,
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false,
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true,
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type_error_thrower)
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/* The Global object (15.1) */
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BUILTIN (ECMA_BUILTIN_ID_GLOBAL,
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ECMA_OBJECT_TYPE_GENERAL,
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ECMA_BUILTIN_ID_OBJECT_PROTOTYPE, /* Implementation-dependent */
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true,
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true,
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global)
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#undef BUILTIN
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