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// Copyright 2022 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef SRC_TINT_SEM_ABSTRACT_NUMERIC_H_
#define SRC_TINT_SEM_ABSTRACT_NUMERIC_H_
#include <string>
#include "src/tint/sem/type.h"
namespace tint::sem {
/// The base class for abstract-int and abstract-float types.
/// @see https://www.w3.org/TR/WGSL/#types-for-creation-time-constants
class AbstractNumeric : public Castable<AbstractNumeric, Type> {
public:
/// Constructor
AbstractNumeric();
/// Move constructor
AbstractNumeric(AbstractNumeric&&);
~AbstractNumeric() override;
/// @returns 0, as the type is abstract.
uint32_t Size() const override;
/// @returns 0, as the type is abstract.
uint32_t Align() const override;
/// @returns true.
bool IsConstructible() const override;
};
} // namespace tint::sem
#endif // SRC_TINT_SEM_ABSTRACT_NUMERIC_H_