fmt::formatted_size

Returns the number of chars in the output of format(fmt, args...).

Synopses

Returns the number of chars in the output of format(fmt, args...).

template<typename... T>
[[nodiscard, always_inline]]
size_t
formatted_size(
    format_string<T...> fmt,
    T...&&... args);

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template<
    typename S,
    typename... T>
constexpr
size_t
formatted_size(
    S const& fmt,
    T...&&... args);

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template<
    typename S,
    typename... T,
    typename Char = /* implementation-defined */>
size_t
formatted_size(
    S const& fmt,
    T...&&... args);

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template<typename... T>
[[nodiscard, always_inline]]
size_t
formatted_size(
    locale_ref loc,
    format_string<T...> fmt,
    T...&&... args);

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