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Add fp overload for MacOS functionality

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jadebenn 2024-02-02 21:35:18 -06:00
parent bea9c385a9
commit e0e686fd99
1 changed files with 8 additions and 3 deletions
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11
dCommon/GeneralUtils.h
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@ -163,19 +163,24 @@ namespace GeneralUtils {
return isParsed ? static_cast<T>(result) : std::optional<T>{}; return isParsed ? static_cast<T>(result) : std::optional<T>{};
} }
#ifdef __APPLE__
/** /**
* For floating-point values: Parses a C-style char range (string) and returns an optional variable depending on the result * For floating-point values: Parses a C-style char range (string) and returns an optional variable depending on the result
* Note that this function is only included for MacOS, as from_chars will fufill its purpose otherwise
* @param str The pointer to the start of the char range (string) * @param str The pointer to the start of the char range (string)
* @param strEnd The pointer to the end of the char range (string), defaults to NULL * @param strEnd The pointer to the end of the char range (string), defaults to NULL but is unused
* @returns An std::optional containing the desired value if it exists in the string * @returns An std::optional containing the desired value if it exists in the string
*/ */
/*template <std::floating_point T> template <std::floating_point T>
[[nodiscard]] std::optional<T> TryParse(const char* const str, const char* const strEnd = NULL) noexcept [[nodiscard]] std::optional<T> TryParse(const char* const str, const char* const strEnd = NULL) noexcept
try { try {
return std::make_optional<T>(std::stold(str)); return std::make_optional<T>(std::stold(str));
} catch (...) { } catch (...) {
return std::nullopt; return std::nullopt;
}*/ }
#endif
/** /**
* The TryParse overload for std::string * The TryParse overload for std::string