| /* |
| * 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()) |