Benjamin

Feature request: String::isInt() and String::isFloat() for more robust String parsing/conversion

1

The current implementations of String::toInt() and String::toFloat() rely on atol() and atof(), respectively (See [WString.cpp](https://github.com/arduino/Arduino/blob/master/hardware/arduino/sam/cores/arduino/WString.cpp)). As both atol() and atof() have no means of signaling a failed conversion due to...