• DoctypeDeclaration{http://etl.sf.net/etl/doctype/0.2.1}:
  • systemId: "calculator-vars-0_2_1.g.etl"
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// The constant PI
  • annotations:
    • Annotation{http://etl.sf.net/samples/calculator/meta}:
      • name:
        • Name{http://etl.sf.net/samples/calculator/vars}:
          • literal: JavaConstant
      • arguments:
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "java.lang.Math"
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "PI"
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: PI
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// The constant E
  • annotations:
    • Annotation{http://etl.sf.net/samples/calculator/meta}:
      • name:
        • Name{http://etl.sf.net/samples/calculator/vars}:
          • literal: JavaConstant
      • arguments:
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "java.lang.Math"
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "E"
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: E
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// Not a number
  • annotations:
    • Annotation{http://etl.sf.net/samples/calculator/meta}:
      • name:
        • Name{http://etl.sf.net/samples/calculator/vars}:
          • literal: JavaConstant
      • arguments:
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "java.lang.Double"
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "NaN"
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: NaN
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// Positive infinity
  • annotations:
    • Annotation{http://etl.sf.net/samples/calculator/meta}:
      • name:
        • Name{http://etl.sf.net/samples/calculator/vars}:
          • literal: JavaConstant
      • arguments:
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "java.lang.Double"
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "POSITIVE_INFINITY"
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: POSITIVE_INFINITY
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// Negative infinity
  • annotations:
    • Annotation{http://etl.sf.net/samples/calculator/meta}:
      • name:
        • Name{http://etl.sf.net/samples/calculator/vars}:
          • literal: JavaConstant
      • arguments:
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "java.lang.Double"
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "NEGATIVE_INFINITY"
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: NEGATIVE_INFINITY
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// Maximum positive value
  • annotations:
    • Annotation{http://etl.sf.net/samples/calculator/meta}:
      • name:
        • Name{http://etl.sf.net/samples/calculator/vars}:
          • literal: JavaConstant
      • arguments:
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "java.lang.Double"
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "MAX_VALUE"
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: MAX_NUMBER
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// Minimum positive value
  • annotations:
    • Annotation{http://etl.sf.net/samples/calculator/meta}:
      • name:
        • Name{http://etl.sf.net/samples/calculator/vars}:
          • quoted: Q'JavaConstant'
      • arguments:
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "java.lang.Double"
        • StringLiteral{http://etl.sf.net/samples/calculator}:
          • value: "MIN_VALUE"
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • quoted: q'MIN_NUMBER'
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// Maximum integer value
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: MAX_INTEGER
  • value:
    • NumberLiteral{http://etl.sf.net/samples/calculator}:
      • value: 16#7FFF_FFFF#
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// Minimum integer value
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: MIN_INTEGER
  • value:
    • UnaryMinus{http://etl.sf.net/samples/calculator/arith}:
      • value:
        • NumberLiteral{http://etl.sf.net/samples/calculator}:
          • value: 16#8000_0000#
• VarStatement{http://etl.sf.net/samples/calculator/vars}:
  • documentation:
    • DocumentationLine{http://etl.sf.net/samples/calculator/meta}:
      • text: /// The null constant
  • type: let
  • name:
    • Name{http://etl.sf.net/samples/calculator/vars}:
      • literal: null
  • value:
    • Sequence{http://etl.sf.net/samples/calculator}:

     1: doctype "calculator-vars-0_2_1.g.etl";
     2: // This file contains some useful constants. This file is loaded 
     3: // when language level is "vars".
     4: 
     5: /// The constant PI
     6: @JavaConstant("java.lang.Math","PI") 
     7: let PI;
     8: /// The constant E
     9: @JavaConstant("java.lang.Math","E") 
    10: let E;
    11: /// Not a number
    12: @JavaConstant("java.lang.Double","NaN") 
    13: let NaN;
    14: /// Positive infinity
    15: @JavaConstant("java.lang.Double","POSITIVE_INFINITY") 
    16: let POSITIVE_INFINITY;
    17: /// Negative infinity
    18: @JavaConstant("java.lang.Double","NEGATIVE_INFINITY") 
    19: let NEGATIVE_INFINITY;
    20: /// Maximum positive value
    21: @JavaConstant("java.lang.Double","MAX_VALUE") 
    22: let MAX_NUMBER;
    23: /// Minimum positive value
    24: @Q'JavaConstant'("java.lang.Double","MIN_VALUE") 
    25: let q'MIN_NUMBER';
    26: /// Maximum integer value
    27: let MAX_INTEGER = 16#7FFF_FFFF#;
    28: /// Minimum integer value
    29: let MIN_INTEGER = -16#8000_0000#;
    30: /// The null constant
    31: let null = {};