1 let status = 404;
 2 
 3 let mensagem = match status {
 4   200 => "Success",
 5   404 => "Not Found",
 6   _ => "Unknown error" // Wildcard required to cover all other states
 7 };
 8 
 9 // Example with Additional Conditions (Guards!)
10 let numero = 15;
11 match numero {
12   val => val > 10 && val < 20 => io_write_file("saida", "Variable is in the middle range"),
13   _ => io_write_file("saida", "Out of scope")
14 };

'Match' expressions return the result of the selected expression directly for local assignment.