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/*
* Copyright 2021 WebAssembly Community Group participants
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WABT_BASE_TYPES_H_
#define WABT_BASE_TYPES_H_
#include <stddef.h>
#include <stdint.h>
namespace wabt {
typedef uint32_t Index; // An index into one of the many index spaces.
typedef uint64_t Address; // An address or size in linear memory.
typedef size_t Offset; // An offset into a host's file or memory buffer.
static const Address kInvalidAddress = ~0;
static const Index kInvalidIndex = ~0;
static const Offset kInvalidOffset = ~0;
} // namespace wabt
#endif // WABT_BASE_TYPES_H_
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