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f24be95f89
The ecma_op_to_boolean return value is changed to bool for faster evaluation, and no need to swap operandos of relational compare. JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
57 lines
1.8 KiB
C
57 lines
1.8 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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#ifndef ECMA_CONVERSION_H
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#define ECMA_CONVERSION_H
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#include "ecma-globals.h"
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#include "ecma-helpers.h"
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/** \addtogroup ecma ECMA
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* @{
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*
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* \addtogroup ecmaconversion ECMA conversion routines
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* @{
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*/
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/**
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* Second argument of 'ToPrimitive' operation that is a hint,
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* specifying the preferred type of conversion result.
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*/
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typedef enum
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{
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ECMA_PREFERRED_TYPE_NO, /**< no preferred type is specified */
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ECMA_PREFERRED_TYPE_NUMBER, /**< Number */
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ECMA_PREFERRED_TYPE_STRING /**< String */
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} ecma_preferred_type_hint_t;
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extern ecma_value_t ecma_op_check_object_coercible (ecma_value_t);
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extern bool ecma_op_same_value (ecma_value_t, ecma_value_t);
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extern ecma_value_t ecma_op_to_primitive (ecma_value_t, ecma_preferred_type_hint_t);
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extern bool ecma_op_to_boolean (ecma_value_t);
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extern ecma_value_t ecma_op_to_number (ecma_value_t);
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extern ecma_value_t ecma_op_to_string (ecma_value_t);
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extern ecma_value_t ecma_op_to_object (ecma_value_t);
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extern ecma_object_t *ecma_op_from_property_descriptor (const ecma_property_descriptor_t *);
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extern ecma_value_t ecma_op_to_property_descriptor (ecma_value_t, ecma_property_descriptor_t *);
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/**
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* @}
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* @}
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*/
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#endif /* !ECMA_CONVERSION_H */
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