Source/WebGPU/WGSL/AST/Expressions/IdentifierExpression.h

/*
 * Copyright (C) 2022 Apple Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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#pragma once

#include "Expression.h"
#include <wtf/text/StringView.h>

namespace WGSL::AST {

class IdentifierExpression final : public Expression {
    WTF_MAKE_FAST_ALLOCATED;
public:
    IdentifierExpression(SourceSpan span, StringView identifier)
        : Expression(span)
        , m_identifier(identifier)
    {
    }

    Kind kind() const override { return Kind::Identifier; }
    const StringView& identifier() const { return m_identifier; }

private:
    StringView m_identifier;
};

} // namespace WGSL::AST

SPECIALIZE_TYPE_TRAITS_WGSL_EXPRESSION(IdentifierExpression, isIdentifier())