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screen_name

08-22-2009 01:24 PM

nesting question

Is it possible to nest multiple switch statements together?

xXziroXx

08-22-2009 01:27 PM

Quote:

Originally Posted by screen_name (Post 1517485)

Is it possible to nest multiple switch statements together?

Do you mean like this?

PHP Code:


		
			
switch (foo) {

  case "bar":

    switch (foo2) {

      case "bar2":

        break;

      case "baz2":

        break;

    }

    break;

  case "baz":

    break;

}

Possible? Probably. But why would you want to complicate it like that?

screen_name

08-22-2009 01:41 PM

Exactly what I meant. I was thinking that you could do something like this;

PHP Code:


		
			
function onPlayerChats() {

   temp.pc = player.chat.tokenize();

   switch (pc[0]) {

     case "+":

       switch (pc[1]) {

         case "gold":

         break;

         case "item":

         break;

         case "health":

         break;

         default:

           player.chat = "Invalid parameter";

         break;

      }

     break;

     case "?":

     break;

     default:

     break;

  }

}

Something of the sort. I realize after typing that though, if I wanted the ? command to display help, then there would be a lot of extra typing.

xXziroXx

08-22-2009 02:57 PM

Quote:

Originally Posted by screen_name (Post 1517488)

Exactly what I meant. I was thinking that you could do something like this;

PHP Code:


		
			
function onPlayerChats() {

   temp.pc = player.chat.tokenize();

   switch (pc[0]) {

     case "+":

       switch (pc[1]) {

         case "gold":

         break;

         case "item":

         break;

         case "health":

         break;

         default:

           player.chat = "Invalid parameter";

         break;

      }

     break;

     case "?":

     break;

     default:

     break;

  }

}

Something of the sort. I realize after typing that though, if I wanted the ? command to display help, then there would be a lot of extra typing.

You're probably better off nesting if/else if-statements in this case.

Gambet

08-22-2009 06:03 PM

Yes, you can nest multiple switch() statements inside of each other.

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