jolly-boat-2677

readme.md

jolly-boat-2677

positional parameters by fatdragon2

Find this at dartpad.dartlang.org/?source=802a495c-49eb-468a-9b63-f669c4815720.

Created with <3 with dartpad.dartlang.org.

main.dart

// positional parameters by fatdragon2

say({String from, 
    String msg : "good morning america", 
    String device, 
    String version : '7'}) 
{
  var result = '$from says $msg';
  if (device != null) {
    result = '$result with a $device ${version != null ? version : ""}';
  }
  print(result);
}

void main() {
  say(from: 'tom', msg: 'hello world', device: 'iPhone', version: '7');
}