Method comma

FluidNC/src/JSONEncoder.cpp:62–67

Private function to add commas between elements as needed, omitting the comma before the first element in a list.

// elements as needed, omitting the comma
// before the first element in a list.
void JSONencoder::comma() {
    if (count[level]) {
        add(',');
    }
    count[level]++;
}

// Private function to add a name enclosed with quotes.
void JSONencoder::quoted(const char* s) {