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package sableCCCalculator;
import sableCCCalculator.SymbolTable.SymbolTableIndex;
import sableCCCalculator.types.*;
import java.util.Stack;
public class ProgramStack extends Stack<SymbolTableIndex> {
public String toString(SymbolTable table) {
String out = "Stack is now: [";
for (int i = 0; i < this.size(); i++) {
// String theStr = this.elementAt(i).toString();
// out += String.format("%s, ", theStr.substring(0, theStr.length() - 1));
out += String.format("%s, ", table.get(this.elementAt(i)));
}
return out.substring(0, out.length() - 2) + "]";
}
public static void main(String[] args) {
ProgramStack myStack = new ProgramStack();
SymbolTable table = new SymbolTable();
myStack.add(table.addConstant(new Int(2)));
myStack.add(table.addConstant(new Int(4)));
myStack.add(table.addConstant(new Int(6)));
myStack.add(table.addConstant(new Int(0)));
myStack.add(table.addConstant(new Int(1)));
myStack.add(table.addConstant(new Decimal(24601.10642)));
System.out.println(table.get(myStack.pop()));
System.out.println(myStack.toString(table));
}
}
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