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https://github.com/jerryscript-project/jerryscript.git
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e3481d431b
- External ArrayBuffer construction with 0 length should be equivalent to `new ArrayBuffer(0)` - Internally allocated ArrayBuffers should be detachable - Externally allocated ArrayBuffers free callback should be called when underlying buffer is detached JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
60 lines
1.7 KiB
C
60 lines
1.7 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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#ifndef ECMA_ARRAYBUFFER_OBJECT_H
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#define ECMA_ARRAYBUFFER_OBJECT_H
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#include "ecma-globals.h"
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#if ENABLED (JERRY_BUILTIN_TYPEDARRAY)
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/** \addtogroup ecma ECMA
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* @{
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*
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* \addtogroup ecmaarraybufferobject ECMA ArrayBuffer object related routines
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* @{
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*/
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ecma_value_t
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ecma_op_create_arraybuffer_object (const ecma_value_t *, uint32_t);
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/**
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* Helper functions for arraybuffer.
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*/
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ecma_object_t *
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ecma_arraybuffer_new_object (uint32_t lengh);
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ecma_object_t *
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ecma_arraybuffer_new_object_external (uint32_t length,
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void *buffer_p,
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ecma_object_native_free_callback_t free_cb);
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lit_utf8_byte_t * JERRY_ATTR_PURE
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ecma_arraybuffer_get_buffer (ecma_object_t *obj_p);
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uint32_t JERRY_ATTR_PURE
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ecma_arraybuffer_get_length (ecma_object_t *obj_p);
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bool JERRY_ATTR_PURE
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ecma_arraybuffer_is_detached (ecma_object_t *obj_p);
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bool
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ecma_arraybuffer_detach (ecma_object_t *obj_p);
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bool
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ecma_is_arraybuffer (ecma_value_t val);
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/**
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* @}
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* @}
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*/
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#endif /* ENABLED (JERRY_BUILTIN_TYPEDARRAY) */
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#endif /* !ECMA_ARRAYBUFFER_OBJECT_H */
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