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/*
* Copyright (C) 2022 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "Expression.h"
#include <wtf/text/StringView.h>
namespace WGSL::AST {
class StructureAccess final : public Expression {
WTF_MAKE_FAST_ALLOCATED;
public:
StructureAccess(SourceSpan span, UniqueRef<Expression>&& base, StringView fieldName)
: Expression(span)
, m_base(WTFMove(base))
, m_fieldName(fieldName)
{
}
Kind kind() const override { return Kind::StructureAccess; }
UniqueRef<Expression>& base() { return m_base; }
const StringView& fieldName() const { return m_fieldName; }
private:
UniqueRef<Expression> m_base;
StringView m_fieldName;
};
} // namespace WGSL::AST
SPECIALIZE_TYPE_TRAITS_WGSL_EXPRESSION(StructureAccess, isStructureAccess())