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https://issues.apache.org/jira/browse/GROOVY-9972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eric Milles updated GROOVY-9972:
--------------------------------
Fix Version/s: 2.5.19
> LUB does not work correctly in case of ternary operator
> -------------------------------------------------------
>
> Key: GROOVY-9972
> URL: https://issues.apache.org/jira/browse/GROOVY-9972
> Project: Groovy
> Issue Type: Bug
> Components: Static Type Checker
> Reporter: Thodoris Sotiropoulos
> Assignee: Eric Milles
> Priority: Major
> Fix For: 4.0.0-alpha-3, 3.0.11, 2.5.19
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> I have the following program
>
> {code:java}
> class Foo {
> public String x = "f";
> }
> class A<T> {
> public T f;
> A(T f) {
> this.f = f;
> }
> }
> public class Main {
> public static void foo() {
> def temp;
> if (true) {
> temp = new A<>(new Foo());
> } else {
> temp = new A<>(new Foo());
> }
> temp.f.x.toLowerCase() // works fine
> }
> public static void bar() {
> A<Foo> temp = true ? new A<>(new Foo()) : new A<>(new Foo())
> temp.f.x // does not compile;
> }
> }
> {code}
>
> h3. Actual Behaviour
> I get the following compile-time error
>
> {code:java}
> org.codehaus.groovy.control.MultipleCompilationErrorsException: startup
> failed:
> test.groovy: 26: [Static type checking] - No such property: x for class:
> java.lang.Object
> @ line 26, column 5.
> temp.f.x // does not compile;
> ^1 error
> {code}
> h3. Expected Behaviour
> Compile Successfuly.
>
> Tested on
> [https://github.com/apache/groovy/commit/06e8cdeac2aa84403506b23a22c5254c5219850b]
>
>
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