• DoctypeDeclaration{http://etl.sf.net/etl/doctype/0.2.1}:
  • systemId: "calculator-arith-0_2_1.g.etl"
• PrintStatement{http://etl.sf.net/samples/calculator}:
  • values:
    • StringLiteral{http://etl.sf.net/samples/calculator}:
      • value: "zeroes: "
    • Minus{http://etl.sf.net/samples/calculator/arith}:
      • first:
        • Multiply{http://etl.sf.net/samples/calculator/arith}:
          • first:
            • NumberLiteral{http://etl.sf.net/samples/calculator}:
              • value: 2
          • second:
            • NumberLiteral{http://etl.sf.net/samples/calculator}:
              • value: 3#10#
      • second:
        • Divide{http://etl.sf.net/samples/calculator/arith}:
          • first:
            • Multiply{http://etl.sf.net/samples/calculator/arith}:
              • first:
                • NumberLiteral{http://etl.sf.net/samples/calculator}:
                  • value: 3
              • second:
                • Power{http://etl.sf.net/samples/calculator/arith}:
                  • first:
                    • NumberLiteral{http://etl.sf.net/samples/calculator}:
                      • value: 2
                  • second:
                    • NumberLiteral{http://etl.sf.net/samples/calculator}:
                      • value: 3
          • second:
            • NumberLiteral{http://etl.sf.net/samples/calculator}:
              • value: 4
    • StringLiteral{http://etl.sf.net/samples/calculator}:
      • value: " "
    • Plus{http://etl.sf.net/samples/calculator/arith}:
      • first:
        • UnaryPlus{http://etl.sf.net/samples/calculator/arith}:
          • value:
            • NumberLiteral{http://etl.sf.net/samples/calculator}:
              • value: 1
      • second:
        • UnaryMinus{http://etl.sf.net/samples/calculator/arith}:
          • value:
            • NumberLiteral{http://etl.sf.net/samples/calculator}:
              • value: 1
• PrintStatement{http://etl.sf.net/samples/calculator}:
  • values:
    • StringLiteral{http://etl.sf.net/samples/calculator}:
      • value: "dozens: "
    • Power{http://etl.sf.net/samples/calculator/arith}:
      • first:
        • NumberLiteral{http://etl.sf.net/samples/calculator}:
          • value: 12#100#
      • second:
        • Identity{http://etl.sf.net/samples/calculator}:
          • value:
            • Divide{http://etl.sf.net/samples/calculator/arith}:
              • first:
                • NumberLiteral{http://etl.sf.net/samples/calculator}:
                  • value: 1
              • second:
                • NumberLiteral{http://etl.sf.net/samples/calculator}:
                  • value: 2
    • StringLiteral{http://etl.sf.net/samples/calculator}:
      • value: " "
    • Multiply{http://etl.sf.net/samples/calculator/arith}:
      • first:
        • NumberLiteral{http://etl.sf.net/samples/calculator}:
          • value: 3#1_0#
      • second:
        • Power{http://etl.sf.net/samples/calculator/arith}:
          • first:
            • NumberLiteral{http://etl.sf.net/samples/calculator}:
              • value: 16#10000#
          • second:
            • UnaryPlus{http://etl.sf.net/samples/calculator/arith}:
              • value:
                • NumberLiteral{http://etl.sf.net/samples/calculator}:
                  • value: 8#0.1#

     1: doctype "calculator-arith-0_2_1.g.etl";
     2: print "zeroes: ", 2*3#10#-3 * 2 ** 3 / 4, " ", +1 + -1; 
     3: print "dozens: ", 12#100# ** (1/2), " ", 3#1_0# * 16#10000# ** +8#0.1#;