On 01/19/2012 10:55 PM, RenatoL wrote:
Just curious: why in D we are not obligated to use break in every branch of a swicth structure? That is: switch (i) { case 1: writeln("You wrote 1"); case 2: writeln("You wrote 2"); case 3: writeln("You wrote 3"); default: writeln("I said: 1 or 2 or 3!"); }is good in D, while, for example, similar code in C# is incorrect and if you want to play with fall through you have to make some trick. Again this behaviour of D seems a bit buggy, to me. Are there design reasons?
Compile with -w enabled and the compiler will complain about implicit fall-through. You can use goto case/goto default for explicit fall-through.
