PlusStringHandle( x, Main(= , plusString( x, x +
PlusStringHandle pHandle = PlusStringHandle(( x, x +, ));
PlusStringHandle pHandle = ( x, y) => x +, ));
還有更甚的寫法(省去參數類型)
PlusStringHandle pHandle = (x, y) => x +, ));
如果只有一個參數
WriteStringHandle( Main( WriteStringHandle handle = p =>
Main(<>(p => Console.WriteLine(, p), WritePrint<T>(Action<T>
Main( str = .plusString(p => p = p + ).plusString(p => p + plusString<TParam>( TParam source, Func<TParam, >