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  1. Groovy
  2. GROOVY-727

Parsing Error for the Multiplication Operator(*) in New Groovy

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.0-beta-10
    • 1.0-beta-10
    • parser-antlr2
    • None
    • New Groovy using antlr-2.7.5 parser

    Description

      > groovysh
      Lets get Groovy!
      ================
      Version: 1.0-beta-10-SNAPSHOT JVM: 1.4.2_06-b03
      Type 'exit' to terminate the shell
      Type 'help' for command help
      Type 'go' to execute the statements

      groovy> z = 2 * 3
      Discarding invalid text:
      General error during parsing: expecting DOT, found '3'

      groovysh script:1:9: expecting DOT, found '3'
      at antlr.Parser.match(Parser.java:211)
      at org.codehaus.groovy.antlr.GroovyRecognizer.pathElement(GroovyRecogniz
      er.java:8705)
      at org.codehaus.groovy.antlr.GroovyRecognizer.pathExpressionTail(GroovyR
      ecognizer.java:8614)
      at org.codehaus.groovy.antlr.GroovyRecognizer.pathExpression(GroovyRecog
      nizer.java:7772)
      at org.codehaus.groovy.antlr.GroovyRecognizer.postfixExpression(GroovyRe
      cognizer.java:10204)
      at org.codehaus.groovy.antlr.GroovyRecognizer.unaryExpressionNotPlusMinu
      s(GroovyRecognizer.java:10145)
      at org.codehaus.groovy.antlr.GroovyRecognizer.unaryExpression(GroovyReco
      gnizer.java:9999)
      at org.codehaus.groovy.antlr.GroovyRecognizer.multiplicativeExpression(G
      roovyRecognizer.java:9840)
      at org.codehaus.groovy.antlr.GroovyRecognizer.additiveExpression(GroovyR
      ecognizer.java:9790)
      at org.codehaus.groovy.antlr.GroovyRecognizer.shiftExpression(GroovyReco
      gnizer.java:7517)
      at org.codehaus.groovy.antlr.GroovyRecognizer.relationalExpression(Groov
      yRecognizer.java:9550)
      at org.codehaus.groovy.antlr.GroovyRecognizer.equalityExpression(GroovyR
      ecognizer.java:9500)
      at org.codehaus.groovy.antlr.GroovyRecognizer.andExpression(GroovyRecogn
      izer.java:9470)
      at org.codehaus.groovy.antlr.GroovyRecognizer.exclusiveOrExpression(Groo
      vyRecognizer.java:9440)
      at org.codehaus.groovy.antlr.GroovyRecognizer.inclusiveOrExpression(Groo
      vyRecognizer.java:9410)
      at org.codehaus.groovy.antlr.GroovyRecognizer.logicalAndExpression(Groov
      yRecognizer.java:9380)
      at org.codehaus.groovy.antlr.GroovyRecognizer.logicalOrExpression(Groovy
      Recognizer.java:9350)
      at org.codehaus.groovy.antlr.GroovyRecognizer.conditionalExpression(Groo
      vyRecognizer.java:3838)
      at org.codehaus.groovy.antlr.GroovyRecognizer.assignmentExpression(Groov
      yRecognizer.java:6539)
      at org.codehaus.groovy.antlr.GroovyRecognizer.assignmentTail(GroovyRecog
      nizer.java:7981)
      at org.codehaus.groovy.antlr.GroovyRecognizer.expressionStatement(Groovy
      Recognizer.java:6942)
      at org.codehaus.groovy.antlr.GroovyRecognizer.statement(GroovyRecognizer
      .java:924)
      at org.codehaus.groovy.antlr.GroovyRecognizer.compilationUnit(GroovyReco
      gnizer.java:488)
      at org.codehaus.groovy.antlr.AntlrParserPlugin.parseCST(AntlrParserPlugi
      n.java:67)
      at org.codehaus.groovy.control.SourceUnit.parse(SourceUnit.java:290)
      at groovy.ui.InteractiveShell.parse(InteractiveShell.java:366)
      at groovy.ui.InteractiveShell.read(InteractiveShell.java:288)
      at groovy.ui.InteractiveShell.run(InteractiveShell.java:142)
      at groovy.ui.InteractiveShell.main(InteractiveShell.java:92)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
      java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
      sorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.codehaus.classworlds.Launcher.launchStandard(Launcher.java:410)
      at org.codehaus.classworlds.Launcher.launch(Launcher.java:344)
      at org.codehaus.classworlds.Launcher.main(Launcher.java:461)

      Attachments

        1. changes.txt
          0.6 kB
          Kim, Pilho
        2. MultiplicationOpTest.groovy
          0.4 kB
          Kim, Pilho
        3. groovy.g.patch
          2 kB
          Jochen Theodorou

        Activity

          People

            jez Jeremy Rayner
            phkim Kim, Pilho
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            Dates

              Created:
              Updated:
              Resolved: