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90 lines
3.8 KiB
C
90 lines
3.8 KiB
C
/* Copyright 2014-2015 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_LEX_ENV_H
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#define ECMA_LEX_ENV_H
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#include "ecma-globals.h"
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#include "ecma-reference.h"
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#include "jrt.h"
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/** \addtogroup ecma ECMA
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* @{
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*/
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/**
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* \addtogroup lexicalenvironment Lexical environment
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* @{
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*/
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/**
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* \addtogroup globallexicalenvironment Global lexical environment
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* @{
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*/
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extern void ecma_init_environment (void);
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extern void ecma_finalize_environment (void);
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extern ecma_object_t* ecma_get_global_environment (void);
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extern bool ecma_is_lexical_environment_global (ecma_object_t *lex_env_p);
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/**
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* @}
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*/
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/* ECMA-262 v5, 8.7.1 and 8.7.2 */
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extern ecma_completion_value_t ecma_op_get_value_lex_env_base (ecma_object_t *ref_base_lex_env_p,
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ecma_string_t *var_name_string_p,
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bool is_strict);
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extern ecma_completion_value_t ecma_op_get_value_object_base (ecma_reference_t ref);
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extern ecma_completion_value_t ecma_op_put_value_lex_env_base (ecma_object_t *ref_base_lex_env_p,
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ecma_string_t *var_name_string_p,
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bool is_strict,
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ecma_value_t value);
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extern ecma_completion_value_t ecma_op_put_value_object_base (ecma_reference_t ref,
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ecma_value_t value);
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/* ECMA-262 v5, Table 17. Abstract methods of Environment Records */
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extern bool ecma_op_has_binding (ecma_object_t *lex_env_p,
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ecma_string_t *name_p);
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extern ecma_completion_value_t ecma_op_create_mutable_binding (ecma_object_t *lex_env_p,
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ecma_string_t *name_p,
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bool is_deletable);
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extern ecma_completion_value_t ecma_op_set_mutable_binding (ecma_object_t *lex_env_p,
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ecma_string_t *name_p,
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ecma_value_t value,
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bool is_strict);
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extern ecma_completion_value_t ecma_op_get_binding_value (ecma_object_t *lex_env_p,
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ecma_string_t *name_p,
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bool is_strict);
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extern ecma_completion_value_t ecma_op_delete_binding (ecma_object_t *lex_env_p,
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ecma_string_t *name_p);
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extern ecma_completion_value_t ecma_op_implicit_this_value (ecma_object_t *lex_env_p);
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/* ECMA-262 v5, Table 18. Additional methods of Declarative Environment Records */
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extern void ecma_op_create_immutable_binding (ecma_object_t *lex_env_p,
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ecma_string_t *name_p);
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extern void ecma_op_initialize_immutable_binding (ecma_object_t *lex_env_p,
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ecma_string_t *name_p,
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ecma_value_t value);
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extern ecma_object_t* ecma_op_create_global_environment (ecma_object_t *glob_obj_p);
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/**
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* @}
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* @}
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*/
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#endif /* !ECMA_LEX_ENV_H */
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