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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#ifndef wasm_WasmBinaryTypes_h
#define wasm_WasmBinaryTypes_h
#include "mozilla/Maybe.h"
#include "wasm/WasmSerialize.h"
namespace js {
namespace wasm {
// This struct captures the bytecode offset of a section's payload (so not
// including the header) and the size of the payload.
struct SectionRange {
uint32_t start;
uint32_t size;
WASM_CHECK_CACHEABLE_POD(start, size);
uint32_t end() const { return start + size; }
bool operator==(const SectionRange& rhs) const {
return start == rhs.start && size == rhs.size;
}
};
WASM_DECLARE_CACHEABLE_POD(SectionRange);
using MaybeSectionRange = mozilla::Maybe<SectionRange>;
} // namespace wasm
} // namespace js
#endif /* wasm_WasmBinaryTypes_h */