app.hpp

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#pragma once
 
#include "app/trace_exception.hpp"
#include "common/class_traits.hpp"
#include "user/program_options.hpp"
 
#include <optional>
#include <utility>
 
namespace asmgrader {
 
class App : NonCopyable
{
public:
    explicit App(ProgramOptions opts)
        : OPTS{std::move(opts)} {}
 
    virtual ~App() = default;
 
    const ProgramOptions& get_opts() const noexcept { return OPTS; }
 
    int run() noexcept {
        std::optional res = wrap_throwable_fn(&App::run_impl, this);
 
        return res.value_or(-1);
    }
 
    const ProgramOptions OPTS;
 
protected:
    virtual int run_impl() = 0;
};
 
} // namespace asmgrader