[jira] [Commented] (GROOVY-8678) Groovy Script execution fails when comparing decimal values against decimal constant without leading 0
[
https://issues.apache.org/jira/browse/GROOVY-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17561967#comment-17561967
]
Paul King commented on GROOVY-8678:
---
This was also merged into 3.0.9:
https://github.com/apache/groovy/commit/9ce8e3936
> 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: 2.4.x, 2.5.0, 3.0.0-rc-3
>Reporter: Dyutimoy Sarkar
>Assignee: Paul King
>Priority: Major
> Fix For: 4.0.0-beta-1
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> 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}
> In the above snippet, If I replace *.34* with *0.34* then the script
> execution works as expected.
> 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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[jira] [Commented] (GROOVY-8678) Groovy Script execution fails when comparing decimal values against decimal constant without leading 0
[
https://issues.apache.org/jira/browse/GROOVY-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17361758#comment-17361758
]
Paul King commented on GROOVY-8678:
---
I updated the Groovy 4 release notes:
https://github.com/apache/groovy-website/blob/asf-site/site/src/site/releasenotes/groovy-4.0.adoc#support-for-decimal-fraction-literals-without-a-leading-zero
> 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: 2.4.x, 2.5.0, 3.0.0-rc-3
>Reporter: Dyutimoy Sarkar
>Assignee: Paul King
>Priority: Major
> Fix For: 4.0.0-beta-1
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> 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}
> In the above snippet, If I replace *.34* with *0.34* then the script
> execution works as expected.
> 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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[jira] [Commented] (GROOVY-8678) Groovy Script execution fails when comparing decimal values against decimal constant without leading 0
[
https://issues.apache.org/jira/browse/GROOVY-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17024207#comment-17024207
]
Paul King commented on GROOVY-8678:
---
For the Parrot parser, the error message is:
{{Unexpected input: '.' at line: 1, column: 20}}
> 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: 2.4.x, 2.5.0
>Reporter: Dyutimoy Sarkar
>Priority: Major
> Fix For: 4.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}
> In the above snippet, If I replace *.34* with *0.34* then the script
> execution works as expected.
> 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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[jira] [Commented] (GROOVY-8678) Groovy Script execution fails when comparing decimal values against decimal constant without leading 0
[
https://issues.apache.org/jira/browse/GROOVY-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16805697#comment-16805697
]
Paul King commented on GROOVY-8678:
---
We are unlikely to have a 2.5.x fix since as well as readability, I think it
was hard to do for the old parser. I would leave it open for 3.x but we need to
dive a bit deeper before we can say for sure whether it is even possible given
Groovy's other grammar rules etc.
> 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: 2.4.x, 2.5.0
>Reporter: Dyutimoy Sarkar
>Priority: Major
> Fix For: 3.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}
> In the above snippet, If I replace *.34* with *0.34* then the script
> execution works as expected.
> 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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[jira] [Commented] (GROOVY-8678) Groovy Script execution fails when comparing decimal values against decimal constant without leading 0
[
https://issues.apache.org/jira/browse/GROOVY-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16802184#comment-16802184
]
Jochen Theodorou commented on GROOVY-8678:
--
Seeing this only now for some reason the decision was to not support decimals
without leading 0 as a number because of readability. This was a decision taken
back in pre Groovy JSR times..
> 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: 2.4.x, 2.5.0
>Reporter: Dyutimoy Sarkar
>Priority: Major
> Fix For: 3.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}
> In the above snippet, If I replace *.34* with *0.34* then the script
> execution works as expected.
> 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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[jira] [Commented] (GROOVY-8678) Groovy Script execution fails when comparing decimal values against decimal constant without leading 0
[
https://issues.apache.org/jira/browse/GROOVY-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16532188#comment-16532188
]
Dyutimoy Sarkar commented on GROOVY-8678:
-
Thank you Paul for seeing the bug. As suggested I reached out to
[d...@groovy.apache.org|mailto:d...@groovy.apache.org] with the bug I have
raised.
> 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: 2.4.x, 2.5.0
>Reporter: Dyutimoy Sarkar
>Priority: Major
> 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}
> In the above snippet, If I replace *.34* with *0.34* then the script
> execution works as expected.
> 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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[jira] [Commented] (GROOVY-8678) Groovy Script execution fails when comparing decimal values against decimal constant without leading 0
[
https://issues.apache.org/jira/browse/GROOVY-8678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16531230#comment-16531230
]
Paul King commented on GROOVY-8678:
---
I have a vague recollection that this has been discussed before but a quick
search didn't reveal the discussion. I can't remember if it was a limitation of
the parser at the time or a deliberate intent to match some numeric standard.
If the former, the new grammar in Groovy 3 might be a great time to look at a
change.
It might pay to ask on the mailing list since not everyone reads the Jira
activity.
> 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: 2.4.x, 2.5.0
>Reporter: Dyutimoy Sarkar
>Priority: Major
> 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}
> In the above snippet, If I replace *.34* with *0.34* then the script
> execution works as expected.
> 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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