[jira] [Created] (GROOVY-8678) Groovy Script execution fails when comparing decimal values against decimal constant without leading 0

["Dyutimoy Sarkar (JIRA)" <ji...@apache.org>]

Dyutimoy Sarkar created GROOVY-8678:
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             Summary: Groovy Script execution fails when comparing decimal values against decimal constant without leading 0
                 Key: GROOVY-8678
                 URL: https://issues.apache.org/jira/browse/GROOVY-8678
             Project: Groovy
          Issue Type: Bug
          Components: groovy-runtime, Groovysh
    Affects Versions: 2.5.0, 2.4.x
            Reporter: Dyutimoy Sarkar
             Fix For: 2.4.x, 2.5.x


Hi,

I am reporting the following bug as I am not able to ascertain from the web if what I am facing is a consequence of desired intent.

Using groovy shell to execute the following groovy script snippet fails at compilation phase when executing the script through java. I am using Jre1.7
{code:java}
public static void main(String[] args) throws Exception, IllegalAccessException { Object evaluate = new GroovyShell().evaluate("\"abcd\".length() == .34"); System.out.println("result: " + evaluate); 
}{code}
 

Exception reported is as follows
{code:java}
Exception in thread "main" org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
Script1.groovy: 1: unexpected token: . @ line 1, column 20.
"abcd".length() == .34
^

1 error

at org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:311)
at org.codehaus.groovy.control.ErrorCollector.addFatalError(ErrorCollector.java:151)
at org.codehaus.groovy.control.ErrorCollector.addError(ErrorCollector.java:121)
at org.codehaus.groovy.control.ErrorCollector.addError(ErrorCollector.java:133)
at org.codehaus.groovy.control.SourceUnit.addError(SourceUnit.java:332)
at org.codehaus.groovy.antlr.AntlrParserPlugin.transformCSTIntoAST(AntlrParserPlugin.java:226)
at org.codehaus.groovy.antlr.AntlrParserPlugin.parseCST(AntlrParserPlugin.java:192)
at org.codehaus.groovy.control.SourceUnit.parse(SourceUnit.java:230)
at org.codehaus.groovy.control.CompilationUnit$1.call(CompilationUnit.java:186)
at org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:968)
at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:633)
at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:609)
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:586)
at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:352)
at groovy.lang.GroovyClassLoader.access$300(GroovyClassLoader.java:85)
at groovy.lang.GroovyClassLoader$5.provide(GroovyClassLoader.java:321)
at groovy.lang.GroovyClassLoader$5.provide(GroovyClassLoader.java:318)
at org.codehaus.groovy.runtime.memoize.ConcurrentCommonCache.getAndPut(ConcurrentCommonCache.java:147)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:316)
at groovy.lang.GroovyShell.parseClass(GroovyShell.java:548)
at groovy.lang.GroovyShell.parse(GroovyShell.java:560)
at groovy.lang.GroovyShell.evaluate(GroovyShell.java:444)
at groovy.lang.GroovyShell.evaluate(GroovyShell.java:483)
at groovy.lang.GroovyShell.evaluate(GroovyShell.java:454)
at groovytest.Testtest.main(Testtest.java:19)
{code}



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