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upd: alignment of format

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mutouyun 2022-12-03 18:19:00 +08:00
parent c39b0fc18c
commit 36b380f80f
1 changed files with 21 additions and 21 deletions
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42
include/libimp/fmt.h
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@ -66,40 +66,40 @@ LIBIMP_NODISCARD std::string fmt(A1 &&a1, A &&...args) {
}
/// @brief Return the string directly.
inline char const *to_string(char const *a) noexcept { return (a == nullptr) ? "" : a; }
inline std::string to_string(std::string const &a) noexcept { return a; }
inline std::string to_string(std::string &&a) noexcept { return std::move(a); }
LIBIMP_EXPORT std::string to_string(char const *a, span<char const> fstr) noexcept;
inline std::string to_string(std::string const &a, span<char const> fstr) noexcept { return to_string(a.c_str(), fstr); }
inline char const *to_string(char const * a) noexcept { return (a == nullptr) ? "" : a; }
inline std::string to_string(std::string const &a) noexcept { return a; }
inline std::string to_string(std::string && a) noexcept { return std::move(a); }
LIBIMP_EXPORT std::string to_string(char const * a, span<char const> fstr) noexcept;
inline std::string to_string(std::string const &a, span<char const> fstr) noexcept { return to_string(a.c_str(), fstr); }
/// @brief Character to string conversion.
/// @return an empty string if the conversion fails
inline std::string to_string(char a) noexcept { return {a}; }
LIBIMP_EXPORT std::string to_string(wchar_t a) noexcept;
inline std::string to_string(char a) noexcept { return {a}; }
#if defined(LIBIMP_CPP_20)
inline std::string to_string(char8_t a) noexcept { return to_string((char)a); }
#endif // defined(LIBIMP_CPP_20)
LIBIMP_EXPORT std::string to_string(wchar_t a) noexcept;
LIBIMP_EXPORT std::string to_string(char16_t a) noexcept;
LIBIMP_EXPORT std::string to_string(char32_t a) noexcept;
#if defined(LIBIMP_CPP_20)
LIBIMP_EXPORT std::string to_string(char8_t a) noexcept { return to_string((char)a); }
#endif // defined(LIBIMP_CPP_20)
/// @brief Conversion of numeric types to strings.
/// @return an empty string if the conversion fails
LIBIMP_EXPORT std::string to_string(signed short a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(unsigned short a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(signed int a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(unsigned int a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(signed long a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(unsigned long a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(signed long long a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string( signed short a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(unsigned short a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string( signed int a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(unsigned int a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string( signed long a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(unsigned long a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string( signed long long a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(unsigned long long a, span<char const> fstr = {}) noexcept;
inline std::string to_string( signed char a, span<char const> fstr = {}) noexcept { return to_string( (int)a, fstr); }
inline std::string to_string(unsigned char a, span<char const> fstr = {}) noexcept { return to_string((unsigned)a, fstr); }
inline std::string to_string( signed char a, span<char const> fstr = {}) noexcept { return to_string( (int)a, fstr); }
inline std::string to_string(unsigned char a, span<char const> fstr = {}) noexcept { return to_string((unsigned)a, fstr); }
/// @brief Conversion of floating point type to strings.
/// @return an empty string if the conversion fails
LIBIMP_EXPORT std::string to_string(double a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string( double a, span<char const> fstr = {}) noexcept;
LIBIMP_EXPORT std::string to_string(long double a, span<char const> fstr = {}) noexcept;
inline std::string to_string(float a, span<char const> fstr = {}) noexcept { return to_string((double)a, fstr); }
inline std::string to_string(float a, span<char const> fstr = {}) noexcept { return to_string((double)a, fstr); }
/// @brief Pointer.
inline std::string to_string(std::nullptr_t) noexcept { return "null"; }