string_to_enum_case_insensitive()

template<typename EnumType >

std::optional< EnumType > MayaFlux::Utils::string_to_enum_case_insensitive ( std::string_view  str )

noexcept

Universal case-insensitive string to enum converter using magic_enum.

Template Parameters

EnumType

Any enum type

Parameters

str	String to convert (case-insensitive)

Returns

Optional enum value if valid, nullopt otherwise

Definition at line 69 of file EnumUtils.hpp.

{
    // Try direct match first (most efficient)
    auto direct_result = magic_enum::enum_cast<EnumType>(str);
    if (direct_result.has_value()) {
        return direct_result;
    }
 
    // Convert input to uppercase for comparison with enum names
    std::string upper_str = to_uppercase(str);
    auto upper_result = magic_enum::enum_cast<EnumType>(upper_str);
    if (upper_result.has_value()) {
        return upper_result;
    }
 
    return std::nullopt;
}

References to_uppercase().

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