cpp_std
pub unsafe fn to_string_long(val: c_long) -> CppBox<String>
Calls C++ function: std::basic_string<char, std::char_traits<char>, std::allocator<char>> std::to_string(long __val).
std::basic_string<char, std::char_traits<char>, std::allocator<char>> std::to_string(long __val)