nw::string::from

template<typename T>
std::optional<T> nw::string::from(StringView str) = delete

String conversions to integral and floating pointing types.

Note

Even those tho this function is deleted, see Template Parameters for specilized versions.

Template Parameters:

T – bool, int32_t, uint32_t, int64_t, uint64_t, float, double

Parameters:

str – Input string

Returns:

std::optional<T>