macros.hpp

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#pragma once
 
#include <asmgrader/exceptions.hpp> // IWYU pragma: export
 
#define CONCAT_IMPL(a, b) a##b
#define CONCAT(a, b) CONCAT_IMPL(a, b)
 
#define STRINGIFY_IMPL(a) #a
#define STRINGIFY(a) STRINGIFY_IMPL(a)
 
#define TRY_OR_THROW(expr, ...)                                                                                        \
    __extension__({                                                                                                    \
        const auto& res__ref = (expr);                                                                                 \
        if (!res__ref) {                                                                                               \
            throw ContextInternalError{res__ref.error() __VA_OPT__(, ) __VA_ARGS__};                                   \
        }                                                                                                              \
        res__ref.value();                                                                                              \
    });