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https://issues.apache.org/jira/browse/GROOVY-9935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Milles updated GROOVY-9935:
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Fix Version/s: 2.5.16
> int reference seems to not use its wrapper class
> ------------------------------------------------
>
> Key: GROOVY-9935
> URL: https://issues.apache.org/jira/browse/GROOVY-9935
> Project: Groovy
> Issue Type: Bug
> Components: Static compilation, Static Type Checker
> Affects Versions: 3.0.7
> Reporter: Stefanos Chaliasos
> Assignee: Eric Milles
> Priority: Major
> Fix For: 3.0.8, 4.0.0-alpha-3, 2.5.16
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> I have the following Groovy program
>
> {code:groovy}
> @groovy.transform.TypeChecked
> class Foo {
> static Number foo() {
> def i = 10 // If I use: `Integer i = 10` it works
> return i
> }
> }
> {code}
> h2. Actual Behavior
> The program does not compile, and I get the following error.
> {code:java}
> org.codehaus.groovy.control.MultipleCompilationErrorsException: startup
> failed:
> Test.groovy: 5: [Static type checking] - Cannot return value of type int on
> method returning type java.lang.Number
> @ line 5, column 12.
> return i
> ^
> 1 error
> {code}
> h2. Expected Behavior
> Compile successfully.
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