format.hpp

Go to the documentation of this file.

// -------------------------------------------------------//
//
// SHAMROCK code for hydrodynamics
// Copyright (c) 2021-2026 Timothée David--Cléris <tim.shamrock@proton.me>
// SPDX-License-Identifier: CeCILL Free Software License Agreement v2.1
// Shamrock is licensed under the CeCILL 2.1 License, see LICENSE for more information
//
// -------------------------------------------------------//
 
#pragma once

 
#include "sham/format/aliases.hpp" // IWYU pragma: export
#include "sham/format/format_exception.hpp"
#include <fmt/printf.h>
 
namespace sham {

    inline __attribute__((always_inline)) auto vformat(std::string_view fmt, fmt::format_args args)
        -> std::string {
        try {
            return fmt::vformat(fmt, args);
        } catch (const std::exception &e) {
            throw make_format_exception("vformat", e.what(), std::string(fmt));
        }
    }

    inline __attribute__((always_inline)) auto vformat(fmt::string_view fmt, fmt::format_args args)
        -> std::string {
        try {
            return fmt::vformat(fmt, args);
        } catch (const std::exception &e) {
            throw make_format_exception("vformat", e.what(), fmt::to_string(fmt));
        }
    }

    template<typename... T>
    inline __attribute__((always_inline)) auto format(fmt::format_string<T...> fmt, T &&...args)
        -> std::string {
        return sham::vformat(fmt, fmt::make_format_args(args...));
    }

    template<typename... T>
    inline __attribute__((always_inline)) auto format_printf(
        std::string_view format, const T &...args) -> std::string {
        try {
            return fmt::sprintf(format, args...);
        } catch (const std::exception &e) {
            throw make_format_exception("printf", e.what(), std::string(format));
        }
    }
 
} // namespace sham
 
// Re-export all sham::format symbols into shambase for backwards compatibility
namespace shambase {
 
    using ::sham::format;
    using ::sham::format_printf;
    using ::sham::vformat;
 
} // namespace shambase