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https://issues.apache.org/jira/browse/GROOVY-11028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Milles updated GROOVY-11028:
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Description:
Consider the following:
{code:groovy}
@groovy.transform.TypeChecked
void test() {
List<Integer> list = [].withDefault { 0 }
// Cannot assign ListWithDefault<? extends Object> to List<Integer>
Map<String,Integer> map = [:].withDefault { 1 }
// Cannot assign Map<Object,? extends Object> to Map<String,Integer>
}
{code}
was:
Consider the following:
{code:groovy}
@groovy.transform.TypeChecked
void test() {
List<Integer> list = [].withDefault { 0 }
// Cannot assign ListWithDefault<? extends java.lang.Object> to
List<Integer>
Map<String,Integer> map = [:].withDefault { 1 }
// Cannot assign Map<Object,? extends Object> to Map<String,Integer>
}
{code}
> STC: empty map or list literal does not type check like Collections.emptyMap()
> ------------------------------------------------------------------------------
>
> Key: GROOVY-11028
> URL: https://issues.apache.org/jira/browse/GROOVY-11028
> Project: Groovy
> Issue Type: Bug
> Components: Static Type Checker
> Affects Versions: 4.0.4
> Reporter: Eric Milles
> Assignee: Eric Milles
> Priority: Major
>
> Consider the following:
> {code:groovy}
> @groovy.transform.TypeChecked
> void test() {
> List<Integer> list = [].withDefault { 0 }
> // Cannot assign ListWithDefault<? extends Object> to List<Integer>
> Map<String,Integer> map = [:].withDefault { 1 }
> // Cannot assign Map<Object,? extends Object> to Map<String,Integer>
> }
> {code}
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