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Posted to notifications@groovy.apache.org by "Iurii (JIRA)" <ji...@apache.org> on 2017/03/28 12:55:41 UTC

[jira] [Created] (GROOVY-8133) Static type checking failure for streams and spread operator

Iurii created GROOVY-8133:
-----------------------------

             Summary: Static type checking failure for streams and spread operator
                 Key: GROOVY-8133
                 URL: https://issues.apache.org/jira/browse/GROOVY-8133
             Project: Groovy
          Issue Type: Bug
          Components: Static Type Checker
    Affects Versions: 2.4.10
         Environment: Windows 7, JDK 1.8.0_66
            Reporter: Iurii


Input files:

Test.groovy
class Test {
    static void main(String[] args) {
        [1, 2, 3].stream()*.toString()
    }
}

compiler-config.groovy
import groovy.transform.CompileStatic

withConfig(configuration) {
    ast(CompileStatic)
}

Error:(3, 9) Groovyc: [Static type checking] - Spread operator can only be used on collection types

Expected: static type checking allows spread operator for streams



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