• 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:
    • calculator
    • CalculatorBasic
  • content:
    • Namespace{http://etl.sf.net/etl/grammar/0.2.1}:
      • defaultModifier:
        • Modifier{http://etl.sf.net/etl/grammar/0.2.1}:
          • value: default
      • prefix: t
      • uri: "http://etl.sf.net/samples/calculator"
    • Context{http://etl.sf.net/etl/grammar/0.2.1}:
      • defaultModifier:
        • Modifier{http://etl.sf.net/etl/grammar/0.2.1}:
          • value: default
      • 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: NumberLiteral
          • associativity: f
          • syntax:
            • Let{http://etl.sf.net/etl/grammar/0.2.1}:
              • name: value
              • operator: =
              • expression:
                • ChoiceOp{http://etl.sf.net/etl/grammar/0.2.1}:
                  • options:
                    • FloatOp{http://etl.sf.net/etl/grammar/0.2.1}:
                  • options:
                    • IntegerOp{http://etl.sf.net/etl/grammar/0.2.1}:
        • OperatorDefinition{http://etl.sf.net/etl/grammar/0.2.1}:
          • isComposite:
            • Modifier{http://etl.sf.net/etl/grammar/0.2.1}:
              • value: composite
          • name: StringValue
          • associativity: f
          • syntax:
            • ExpressionStatement{http://etl.sf.net/etl/grammar/0.2.1}:
              • syntax:
                • ObjectOp{http://etl.sf.net/etl/grammar/0.2.1}:
                  • name:
                    • ObjectName{http://etl.sf.net/etl/grammar/0.2.1}:
                      • prefix: t
                      • name: StringLiteral
                  • syntax:
                    • Sequence{http://etl.sf.net/etl/grammar/0.2.1}:
                      • syntax:
                        • Let{http://etl.sf.net/etl/grammar/0.2.1}:
                          • name: value
                          • operator: =
                          • expression:
                            • StringOp{http://etl.sf.net/etl/grammar/0.2.1}:
        • Statement{http://etl.sf.net/etl/grammar/0.2.1}:
          • name: PrintStatement
          • 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: print
        • Statement{http://etl.sf.net/etl/grammar/0.2.1}:
          • name: ExpressionStatement
          • syntax:
            • Let{http://etl.sf.net/etl/grammar/0.2.1}:
              • name: value
              • operator: =
              • expression:
                • ExpressionRef{http://etl.sf.net/etl/grammar/0.2.1}:

     1: // This file demonstrates the error recovery strategy in ETL. 
     2: // Errors here are intentional.
     3: doctype public "-//IDN etl.sf.net//ETL//Grammar 0.2.1";
     4: grammar calculator.CalculatorBasic {
     5:     namespace default t = "http://etl.sf.net/samples/calculator";
     6:     context default Expressions {
     7:         op composite NumberLiteral(f) {
     8:             @ value = float | integer;
     9:         };
    10:         op composite StringValue(f) {
    11:             ^ t:StringLiteral {
    12:                 @ value = string(quote='");
    13:             };
    14:         };
    15:         statement PrintStatement {
    16:             % print
    17:             @ values += list , {
    18:                 expression;
    19:             };
    20:         };
    21:         statement ExpressionStatement {
    22:             @ value = expression
    23:         };
    24:     };
    25: };

• LEXICAL_ERROR: calculator-basic-with-errors.g.etl(12,40,487)-(12,44,491): New line encountered in string. If you want to insert new line use \n syntax
• SEGMENT_ERROR: calculator-basic-with-errors.g.etl(13,13,504)-(13,13,504): Unterminated segment, semicolon expected here
• SYNTAX_ERROR: calculator-basic-with-errors.g.etl(13,13,504)-(13,13,504): Structural error. Expecting tokens "LA[phraseTokens=[];tokens={STRING[quote="]=[null], STRING[quote=']=[null]}]".
• SYNTAX_ERROR: calculator-basic-with-errors.g.etl(17,13,585)-(17,13,585): Syntax error. Expecting end of segment.
• SEGMENT_ERROR: calculator-basic-with-errors.g.etl(23,9,741)-(23,9,741): Unterminated segment, semicolon expected here