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// Copyright 2024 The Dawn & Tint Authors
//
// 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.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#ifndef SRC_TINT_LANG_CORE_IR_UNUSED_H_
#define SRC_TINT_LANG_CORE_IR_UNUSED_H_
#include "src/tint/lang/core/ir/value.h"
namespace tint::core::ir {
/// Unused value in the IR.
class Unused : public Castable<Unused, Value> {
public:
Unused();
~Unused() override;
/// @copydoc Value::Clone()
Unused* Clone(CloneContext& ctx) override;
};
} // namespace tint::core::ir
#endif // SRC_TINT_LANG_CORE_IR_UNUSED_H_