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Posted to notifications@groovy.apache.org by GitBox <gi...@apache.org> on 2021/02/12 19:33:34 UTC
[GitHub] [groovy] eric-milles opened a new pull request #1487: GROOVY-9891: return bound type for wildcard GenericsType -> ClassNode
eric-milles opened a new pull request #1487:
URL: https://github.com/apache/groovy/pull/1487
https://issues.apache.org/jira/browse/GROOVY-9891
```groovy
import static org.codehaus.groovy.ast.tools.GenericsUtils.*
import org.codehaus.groovy.ast.ClassHelper
def collection = ClassHelper.make(Collection.class)
// create an instance of "Collection<? extends Number>"
collection = collection.plainNodeReference.tap { genericsTypes = buildWildcardType(ClassHelper.Number_TYPE) }
// create parameterized version of Collection's super interface Iterable
def iterable = parameterizeType(collection, collection.interfaces[0])
// expecting "Iterable<? extends Number>" but get "Iterable<?>" where ? is like Object but not quite Object
```
This change will produce `Iterable<Number>` which matches what is produced for the pure Groovy version of the test case.
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[GitHub] [groovy] danielsun1106 commented on pull request #1487: GROOVY-9891: return bound type for wildcard GenericsType -> ClassNode
Posted by GitBox <gi...@apache.org>.
danielsun1106 commented on pull request #1487:
URL: https://github.com/apache/groovy/pull/1487#issuecomment-778974007
Merged. Thanks!
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[GitHub] [groovy] danielsun1106 merged pull request #1487: GROOVY-9891: return bound type for wildcard GenericsType -> ClassNode
Posted by GitBox <gi...@apache.org>.
danielsun1106 merged pull request #1487:
URL: https://github.com/apache/groovy/pull/1487
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