• Marcone (12/12) Nov 20 2020 // Função receive()
• Paul Backus (5/17) Nov 20 2020 Calling a function with or without UFCS makes absolutely no

Marcone <marcone email.com> writes:

// Função receive()
char[] receive(Socket socket, int size = 8192) nothrow {
	try {
		char[] buffer;
		buffer.length = size;
		int rq = socket.receive(buffer);
		return buffer[0..rq];
	} catch(Throwable){return null;}
}


s = new Socket(AddressFamily.INET, SocketType.STREAM);
writeln(s.receive(8192)); // How slow is using as friendly 
function?

Paul Backus <snarwin gmail.com> writes:

On Saturday, 21 November 2020 at 00:26:03 UTC, Marcone wrote:
 // Função receive()
 char[] receive(Socket socket, int size = 8192) nothrow {
 	try {
 		char[] buffer;
 		buffer.length = size;
 		int rq = socket.receive(buffer);
 		return buffer[0..rq];
 	} catch(Throwable){return null;}
 }


 s = new Socket(AddressFamily.INET, SocketType.STREAM);
 writeln(s.receive(8192)); // How slow is using as friendly 
 function?

Calling a function with or without UFCS makes absolutely no 
difference to performance. The compiler will generate the exact 
same code whether you write `receive(s, 8192)` or 
`s.receive(8192)`.