Eric Milles created GROOVY-10028:
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Summary: Add support for type conversion from Stream to
array/collection/list/set
Key: GROOVY-10028
URL: https://issues.apache.org/jira/browse/GROOVY-10028
Project: Groovy
Issue Type: Bug
Components: groovy-jdk
Reporter: Eric Milles
Assignee: Eric Milles
Consider the following:
{code:groovy}
void test(source) {
Number[] array = source
println array.class
println array
Collection coll = source
println coll.class
println coll
List list = source
println list.class
println list
Set set = source
println set.class
println set
}
test(new int[] {1,2,3})
test(Arrays.asList(1,2,3))
test(Arrays.stream(1,2,3))
{code}
Groovy supports automatic/implicit conversion from array to
array/collection/list/set. And similarly for list to array or set. Can the
type conversion logic be extended to support {{java.util.stream.Stream}} as a
source for array/collection/list/set to eliminate the need for ".toArray()",
".toList()", ".toSet()" and ".collect(...)"?
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