• DoctypeDeclaration{http://etl.sf.net/etl/doctype/0.2.1}:
  • systemId: "MainGrammar.g.etl"
• LetStatement{http://etl.sf.net/2006/samples/imports/Main/0.1}:
  • name: a
  • value:
    • IntegerLiteral{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
      • value: 5
• LetStatement{http://etl.sf.net/2006/samples/imports/Main/0.1}:
  • name: b
  • value:
    • Identifier{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
      • name: a
• ExpressionStatement{http://etl.sf.net/2006/samples/imports/Main/0.1}:
  • value:
    • PlusOp{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
      • summands:
        • PlusOp{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
          • summands:
            • Identifier{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
              • name: a
          • summands:
            • DivideOp{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
              • dividend:
                • Identifier{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                  • name: b
              • divisor:
                • IntegerLiteral{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                  • value: 2
      • summands:
        • BlockExpression{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
          • content:
            • LetStatement{http://etl.sf.net/2006/samples/imports/Main/0.1}:
              • name: c
              • value:
                • IntegerLiteral{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                  • value: 3
            • ExpressionStatement{http://etl.sf.net/2006/samples/imports/Main/0.1}:
              • value:
                • MultiplyOp{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                  • multipliers:
                    • Identifier{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                      • name: c
                  • multipliers:
                    • BlockExpression{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                      • content:
                        • ExpressionStatement{http://etl.sf.net/2006/samples/imports/Main/0.1}:
                          • value:
                            • PlusOp{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                              • summands:
                                • MinusOp{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                                  • minuend:
                                    • Identifier{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                                      • name: a
                                  • subtrahend:
                                    • Identifier{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                                      • name: b
                              • summands:
                                • IntegerLiteral{http://etl.sf.net/2006/samples/imports/Expression/0.1}:
                                  • value: 1

 1: doctype "MainGrammar.g.etl";
 2: 
 3: /// This doc comment should be ignored
 4: let a = 5;
 5: let b = a;
 6: // There is no round brackets in the grammar yet. So blocks are used.
 7: a + b / 2 + {let c = 3; c * {a-b+1;}; };
 8: