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@@ -270,6 +270,41 @@ class CodeBox {
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case "#":
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this.OmniMirror();
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break;
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+ // Stack manipulation
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+ case ":":
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+ this.stack.Duplicate();
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+ break;
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+ case "~":
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+ this.stack.Remove();
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+ break;
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+ case "$":
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+ this.stack.SwapTwo();
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+ break;
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+ // case "@":
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+ // this.stack.SwapThree();
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+ // break;
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+ case "{":
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+ this.stack.ShiftLeft();
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+ break;
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+ case "}":
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+ this.stack.ShiftRight();
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+ break;
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+ case "r":
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+ this.stack.Reverse();
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+ break;
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+ case "l":
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+ this.stack.PushLength();
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+ break;
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+ // case "[":
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+ // break;
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+ // case "]":
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+ // break;
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+ // case "I":
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+ // this.curr_stack++;
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+ // break;
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+ // case "D":
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+ // this.curr_stack--;
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+ // break;
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// Output
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case "n":
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output = this.stack.Pop();
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