blob: 71af821aefb3846846c453f24f5e5827a6f44689 [file] [log] [blame]
/*
* Copyright (C) 2019 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
#if ENABLE(WEBGPU)
#include "WHLSLExpression.h"
#include "WHLSLUnsignedIntegerLiteralType.h"
#include <wtf/FastMalloc.h>
namespace WebCore {
namespace WHLSL {
namespace AST {
class UnsignedIntegerLiteral final : public Expression {
WTF_MAKE_FAST_ALLOCATED;
public:
UnsignedIntegerLiteral(CodeLocation location, unsigned value)
: Expression(location, Kind::UnsignedIntegerLiteral)
, m_type(location, value)
, m_value(value)
{
}
~UnsignedIntegerLiteral() = default;
UnsignedIntegerLiteral(const UnsignedIntegerLiteral&) = delete;
UnsignedIntegerLiteral(UnsignedIntegerLiteral&&) = default;
UnsignedIntegerLiteral& operator=(const UnsignedIntegerLiteral&) = delete;
UnsignedIntegerLiteral& operator=(UnsignedIntegerLiteral&&) = default;
UnsignedIntegerLiteralType& type() { return m_type; }
unsigned value() const { return m_value; }
UnsignedIntegerLiteral clone() const
{
UnsignedIntegerLiteral result(codeLocation(), m_value);
result.m_type = m_type.clone();
if (auto* resolvedType = m_type.maybeResolvedType())
result.m_type.resolve(const_cast<AST::UnnamedType&>(*resolvedType));
copyTypeTo(result);
return result;
}
int64_t valueForSelectedType() const;
private:
UnsignedIntegerLiteralType m_type;
unsigned m_value;
};
} // namespace AST
}
}
DEFINE_DEFAULT_DELETE(UnsignedIntegerLiteral)
SPECIALIZE_TYPE_TRAITS_WHLSL_EXPRESSION(UnsignedIntegerLiteral, isUnsignedIntegerLiteral())
#endif