Jason Garrett created GROOVY-10938:
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Summary: Cannot assign list to array under static compilation
Key: GROOVY-10938
URL: https://issues.apache.org/jira/browse/GROOVY-10938
Project: Groovy
Issue Type: Bug
Components: Compiler
Affects Versions: 3.0.15
Reporter: Jason Garrett
Assigning a List to an Array of the same type does not compile.
This class:
{code:java}
package example
import groovy.transform.CompileStatic
@CompileStatic
class AssignListToArray {
void doStuff(String[] data) {
data = data.collect { it }
}
} {code}
Results in this compilation error:
{code:java}
src/main/groovy/example/AssignListToArray.groovy: 8: [Static type checking] -
Cannot assign value of type java.util.List <java.lang.String> to variable of
type java.lang.String[]
@ line 8, column 10.
data = data.collect { it } {code}
This class compiles in 2.4.21, 2.5.21, and 3.0.14.
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