Okay, here's the entire error msg followed by the sketch.
sketch_may01a:5: error: variable or field 'printMany' declared void
void printMany(T first, Remainder ... remainder) {
^
sketch_may01a:5: error: 'T' was not declared in this scope
sketch_may01a:5: error: 'Remainder' was not declared in this scope
void printMany(T first, Remainder ... remainder) {
^
exit status 1
variable or field 'printMany' declared void
void printMany() {
Serial.println(); // blank line after other arguments (if any)
}
template <typename T, typename ... Remainder>
void printMany(T first, Remainder ... remainder) {
Serial.print(first);
Serial.print(' '); // comment out if desired
printMany(remainder...);
}
void setup() {
Serial.begin(115200);
delay(1000);
float f {3.14};
uint8_t u16 {10};
int16_t i16 { -5001};
const char str[] {"Hello World"};
printMany(f, u16, i16, str);
printMany(f, u16, i16);
printMany(f, u16);
printMany(f);
printMany();
Serial.println("done");
}
void loop() {
// put your main code here, to run repeatedly:
}