• DoctypeDeclaration{http://etl.sf.net/etl/doctype/0.2.1}:
  • publicId: "-//IDN etl.sf.net//ETL//Grammar 0.2.1"
• Grammar{http://etl.sf.net/etl/grammar/0.2.1}:
  • name:
    • net
    • sf
    • etl
    • samples
    • Accounting
  • content:
    • GrammarInclude{http://etl.sf.net/etl/grammar/0.2.1}:
      • systemId: "formula.g.etl"
    • Namespace{http://etl.sf.net/etl/grammar/0.2.1}:
      • defaultModifier:
        • Modifier{http://etl.sf.net/etl/grammar/0.2.1}:
          • value: default
      • prefix: a
      • uri: "http://etl.sf.net/2008/samples/plans/accounting"
    • Context{http://etl.sf.net/etl/grammar/0.2.1}:
      • name: Expressions
      • content:
        • OperatorDefinition{http://etl.sf.net/etl/grammar/0.2.1}:
          • isComposite:
            • Modifier{http://etl.sf.net/etl/grammar/0.2.1}:
              • value: composite
          • name: Unit
          • associativity: f
          • syntax:
            • Let{http://etl.sf.net/etl/grammar/0.2.1}:
              • name: name
              • operator: =
              • expression:
                • ChoiceOp{http://etl.sf.net/etl/grammar/0.2.1}:
                  • options:
                    • TokenOp{http://etl.sf.net/etl/grammar/0.2.1}:
                      • value: KwH
                  • options:
                    • TokenOp{http://etl.sf.net/etl/grammar/0.2.1}:
                      • value: USD
        • OperatorDefinition{http://etl.sf.net/etl/grammar/0.2.1}:
          • name: Money
          • associativity: fx
          • precedence: 50
          • text: $
          • syntax:
            • Let{http://etl.sf.net/etl/grammar/0.2.1}:
              • name: value
              • operator: =
              • expression:
                • OperandOp{http://etl.sf.net/etl/grammar/0.2.1}:
                  • position: right
        • OperatorDefinition{http://etl.sf.net/etl/grammar/0.2.1}:
          • isComposite:
            • Modifier{http://etl.sf.net/etl/grammar/0.2.1}:
              • value: composite
          • name: Account
          • associativity: fx
          • precedence: 1000
          • syntax:
            • ExpressionStatement{http://etl.sf.net/etl/grammar/0.2.1}:
              • syntax:
                • Sequence{http://etl.sf.net/etl/grammar/0.2.1}:
                  • syntax:
                    • KeywordStatement{http://etl.sf.net/etl/grammar/0.2.1}:
                      • text: account
            • Let{http://etl.sf.net/etl/grammar/0.2.1}:
              • name: name
              • operator: =
              • expression:
                • IdentifierOp{http://etl.sf.net/etl/grammar/0.2.1}:
            • ExpressionStatement{http://etl.sf.net/etl/grammar/0.2.1}:
              • syntax:
                • Sequence{http://etl.sf.net/etl/grammar/0.2.1}:
                  • syntax:
                    • KeywordStatement{http://etl.sf.net/etl/grammar/0.2.1}:
                      • text: <-
            • Let{http://etl.sf.net/etl/grammar/0.2.1}:
              • name: value
              • operator: =
              • expression:
                • OperandOp{http://etl.sf.net/etl/grammar/0.2.1}:
                  • position: right

     1: doctype public "-//IDN etl.sf.net//ETL//Grammar 0.2.1";
     2: 
     3: grammar net.sf.etl.samples.Accounting {
     4: 	include "formula.g.etl";
     5: 	namespace default a = "http://etl.sf.net/2008/samples/plans/accounting";
     6: 
     7: 	context Expressions {
     8: 		op composite Unit(f) {
     9: 			@name = token(KwH) | token(USD);
    10: 		};
    11: 
    12: 		op Money(fx,50,$) {
    13: 			@value = right;
    14: 		};
    15: 
    16: 		op composite Account(fx, 1000) {
    17: 			% account;
    18: 			@ name = identifier;
    19: 			% <-;
    20: 			@ value = right;
    21: 		};
    22: 	};
    23: };