common/compiler/compiler_result.h

/*
 * SPDX-FileCopyrightText: 2024 The P4 Language Consortium
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef BACKENDS_P4TOOLS_COMMON_COMPILER_COMPILER_RESULT_H_
#define BACKENDS_P4TOOLS_COMMON_COMPILER_COMPILER_RESULT_H_
 
#include <functional>
#include <optional>
 
#include "ir/ir.h"
#include "lib/castable.h"
 
namespace P4::P4Tools {

class CompilerResult : public ICastable {
 private:
    std::reference_wrapper<const IR::P4Program> program;
 
 public:
    explicit CompilerResult(const IR::P4Program &program);

    [[nodiscard]] const IR::P4Program &getProgram() const;
 
    DECLARE_TYPEINFO(CompilerResult);
};

using CompilerResultOrError = std::optional<std::reference_wrapper<const CompilerResult>>;
 
}  // namespace P4::P4Tools
 
#endif /* BACKENDS_P4TOOLS_COMMON_COMPILER_COMPILER_RESULT_H_ */